BFP720FESD [INFINEON]

Robust High Performance Low Noise Bipolar RF Transistor; 稳健的高性能低噪声双极RF晶体管
BFP720FESD
型号: BFP720FESD
厂家: Infineon    Infineon
描述:

Robust High Performance Low Noise Bipolar RF Transistor
稳健的高性能低噪声双极RF晶体管

晶体 小信号双极晶体管 射频小信号双极晶体管 光电二极管 放大器
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BFP720FESD  
Robust High Performance Low Noise Bipolar RF Transistor  
Data Sheet  
Revision 1.1, 2010-06-29  
RF & Protection Devices  
Edition 2010-06-29  
Published by  
Infineon Technologies AG  
81726 Munich, Germany  
© 2010 Infineon Technologies AG  
All Rights Reserved.  
Legal Disclaimer  
The information given in this document shall in no event be regarded as a guarantee of conditions or  
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any  
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties  
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights  
of any third party.  
Information  
For further information on technology, delivery terms and conditions and prices, please contact the nearest  
Infineon Technologies Office (www.infineon.com).  
Warnings  
Due to technical requirements, components may contain dangerous substances. For information on the types in  
question, please contact the nearest Infineon Technologies Office.  
Infineon Technologies components may be used in life-support devices or systems only with the express written  
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure  
of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support  
devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain  
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may  
be endangered.  
BFP720FESD  
BFP720FESD, Robust High Performance Low Noise Bipolar RF Transistor  
Revision History: 2010-06-29, Revision 1.1  
Previous Revision 1.0:  
Page  
10  
Subjects (major changes since last revision)  
Icmax changed from 25mA to 30mA, PRFin value added  
Characteristic DC diagrams and OIP3 diagram added  
18-21  
Trademarks of Infineon Technologies AG  
BlueMoon™, COMNEON™, C166™, CROSSAVE™, CanPAK™, CIPOS™, CoolMOS™, CoolSET™,  
CORECONTROL™, DAVE™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPACK™, EconoPIM™,  
EiceDRIVER™, EUPEC™, FCOS™, HITFET™, HybridPACK™, ISOFACE™, I²RF™, IsoPACK™, MIPAQ™,  
ModSTACK™, my-d™, NovalithIC™, OmniTune™, OptiMOS™, ORIGA™, PROFET™, PRO-SIL™,  
PRIMARION™, PrimePACK™, RASIC™, ReverSave™, SatRIC™, SensoNor™, SIEGET™, SINDRION™,  
SMARTi™, SmartLEWIS™, TEMPFET™, thinQ!™, TriCore™, TRENCHSTOP™, X-GOLD™, XMM™, X-PMU™,  
XPOSYS™.  
Other Trademarks  
Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, PRIMECELL™,  
REALVIEW™, THUMB™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership.  
Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation  
Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation.  
FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgraeve Incorporated. IEC™ of  
Commission Electrotechnique Internationale. IrDA™ of Infrared Data Association Corporation. ISO™ of  
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION. MATLAB™ of MathWorks, Inc. MAXIM™ of  
Maxim Integrated Products, Inc. MICROTEC™, NUCLEUS™ of Mentor Graphics Corporation. Mifare™ of NXP.  
MIPI™ of MIPI Alliance, Inc. MIPS™ of MIPS Technologies, Inc., USA. muRata™ of MURATA  
MANUFACTURING CO., MICROWAVE OFFICE™ (MWO) of Applied Wave Research Inc., OmniVision™ of  
OmniVision Technologies, Inc. Openwave™ Openwave Systems Inc. RED HAT™ Red Hat, Inc. RFMD™ RF  
Micro Devices, Inc. SIRIUS™ of Sirius Sattelite Radio Inc. SOLARIS™ of Sun Microsystems, Inc. SPANSION™  
of Spansion LLC Ltd. Symbian™ of Symbian Software Limited. TAIYO YUDEN™ of Taiyo Yuden Co.  
TEAKLITE™ of CEVA, Inc. TEKTRONIX™ of Tektronix Inc. TOKO™ of TOKO KABUSHIKI KAISHA TA. UNIX™  
of X/Open Company Limited. VERILOG™, PALLADIUM™ of Cadence Design Systems, Inc. VLYNQ™ of Texas  
Instruments Incorporated. VXWORKS™, WIND RIVER™ of WIND RIVER SYSTEMS, INC. ZETEX™ of Diodes  
Zetex Limited.  
Last Trademarks Update 2010-03-22  
Data Sheet  
3
Revision 1.1, 2010-06-29  
BFP720FESD  
Table of Contents  
Table of Contents  
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7  
Product Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
1
2
3
4
5
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
General AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Frequency Dependent AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Characteristic DC Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Characteristic AC Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
5.1  
5.2  
5.3  
5.4  
5.5  
6
7
Simulation Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27  
Package Information TSFP-4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Data Sheet  
4
Revision 1.1, 2010-06-29  
BFP720FESD  
List of Figures  
List of Figures  
Figure 1  
Figure 2  
Figure 3  
Figure 4  
Figure 5  
Figure 6  
Figure 7  
Figure 8  
Figure 9  
Total Power Dissipation Ptot = f (Ts) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
BFP720FESD Testing Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Collector Current vs. Collector Emitter Voltage IC = f (VCE), IB = Parameter . . . . . . . . . . . . . . . . . 18  
DC Current Gain hFE = f (IC), VCE = 3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Collector Current vs. Base Emitter Voltage IC = f (VBE), VCE = 2 V. . . . . . . . . . . . . . . . . . . . . . . . . 19  
Base Current vs. Base Emitter Forward Voltage IB = f (VBE), VCE = 2 V . . . . . . . . . . . . . . . . . . . . 19  
Base Current vs. Base Emitter Reverse Voltage IB = f (VEB), VCE = 2 V . . . . . . . . . . . . . . . . . . . . 20  
Transition Frequency fT = f (IC), f = 1 GHz, VCE = Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
3rd Order Intercept Point OIP3 = f (IC), ZS = ZL= 50 Ω, VCE, f = Parameters. . . . . . . . . . . . . . . . . 21  
Figure 10 Collector Base Capacitance CCB = f (VCB), f = 1 MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
Figure 11 Gain Gma, Gms, IS21I² = f (f), VCE = 3 V, IC = 15 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
Figure 12 Maximum Power Gain Gmax = f (IC), VCE = 3 V, f = Parameter in GHz . . . . . . . . . . . . . . . . . . . . . 23  
Figure 13 Maximum Power Gain Gmax = f (VCE), IC = 15 mA, f = Parameter in GHz. . . . . . . . . . . . . . . . . . . 23  
Figure 14 Input Matching S11 = f ( f ), VCE = 3 V, IC = 5 / 15 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
Figure 15 Source Impedance for Minimum Noise Figure Zopt = f ( f ) , VCE = 3 V, IC = 5 / 15 mA . . . . . . . . . 24  
Figure 16 Output Matching S22 = f ( f ), VCE = 3 V, IC = 5 / 15 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25  
Figure 17 Noise Figure NFmin = f ( f ), VCE = 3 V, IC = 5 / 15 mA, ZS = Zopt . . . . . . . . . . . . . . . . . . . . . . . . . . 25  
Figure 18 Noise Figure NFmin = f (IC), VCE = 3 V, ZS = Zopt, f = Parameter in GHz . . . . . . . . . . . . . . . . . . . . 26  
Figure 19 Noise Figure NF50 = f (IC), VCE = 3 V, ZS = 50 Ω, f = Parameter in GHz. . . . . . . . . . . . . . . . . . . . 26  
Figure 20 Package Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Figure 21 Package Foot Print . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Figure 22 Marking Description (Marking BFP720FESD: T3s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Figure 23 Tape Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Data Sheet  
5
Revision 1.1, 2010-06-29  
BFP720FESD  
List of Tables  
List of Tables  
Table 1  
Table 2  
Table 3  
Table 4  
Table 5  
Table 6  
Table 7  
Table 8  
Table 9  
Table 10  
Table 11  
Table 12  
Table 13  
Table 14  
Table 15  
Quick Reference DC Characteristics at TA = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Quick Reference AC Characteristics at TA = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Maximum Ratings at TA = 25°C (unless otherwise specified) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Thermal Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
DC Characteristics at TA = 25 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
General AC Characteristics at TA = 25 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
AC Characteristics, VCE = 3 V, f = 150 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
AC Characteristics, VCE = 3 V, f = 450 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
AC Characteristics, VCE = 3 V, f = 900 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
AC Characteristics, VCE = 3 V, f = 1.5 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
AC Characteristics, VCE = 3 V, f = 1.9 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
AC Characteristics, VCE = 3 V, f = 2.4 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
AC Characteristics, VCE = 3 V, f = 3.5 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
AC Characteristics, VCE = 3 V, f = 5.5 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
AC Characteristics, VCE = 3 V, f = 10 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Data Sheet  
6
Revision 1.1, 2010-06-29  
Robust High Performance Low Noise Bipolar RF Transistor  
BFP720FESD  
1
Features  
Robust high performance low noise amplifier based on  
Infineon´s reliable, high volume SiGe:C wafer technology  
2 kV ESD robustness (HBM) due to integrated protection circuits  
High maximum RF input power of 21 dBm  
0.6 dB minimum noise figure typical at 2.4 GHz,  
0.8 dB at 10 GHz, 5 mA  
3
2
1
4
26 dB maximum gain (Gms) typical at 2.4 GHz,  
22 dB at 5.5 GHz, 15 mA  
21 dBm OIP3 typical at 5.5 GHz, 15 mA  
Accurate SPICE GP model available to enable effective  
design in process (see chapter 6)  
Thin, small, flat, Pb- and halogen free (RoHS compliant) package with visible leads  
Applications  
As Low Noise Amplifier (LNA) in  
Mobile, portable and fixed connectivity applications: WLAN 802.11a/b/g/n, WiMax 2.5/3.5/5 GHz, UWB,  
Bluetooth  
Satellite communication systems: Navigation (GPS, Glonass), satellite radio (SDARs, DAB) and LNB  
3G/4G UMTS/LTE mobile phone applications  
Multimedia applications such as mobile/portable TV, CATV, FM Radio  
ISM applications like RKE, AMR and Zigbee, as well as for emerging wireless applications  
As discrete active mixer, amplifier in VCO's and buffer amplifier.  
Attention: ESD (Electrostatic discharge) sensitive device, observe handling precautions  
Product Name Package  
Pin Configuration  
Marking  
BFP720FESD TSFP-4-1  
1 = B  
2 = E  
3 = C  
4 = E  
T3s  
Data Sheet  
7
Revision 1.1, 2010-06-29  
BFP720FESD  
Product Brief  
2
Product Brief  
The BFP720FESD is a Silicon Germanium Carbon (SiGe:C) NPN Heterojunction wideband Bipolar RF Transistor  
(HBT) in a thin, small, flat, 4-pin dual emitter plastic package with visible leads. The device is fitted with internal  
protection circuits, which enhance robustness against ESD and high RF input power strongly. The device  
combines robustness with very high RF gain and lowest noise figure at low operation current for use in a wide  
range of wireless applications.  
The BFP720FESD is especially well-suited for portable battery-powered applications in which reduced power  
consumption is a key requirement. Device design supports collector voltages up to 4.2 V.  
Table 1  
Quick Reference DC Characteristics at TA = 25°C  
Symbol Values  
Parameter  
Unit Note / Test Condition  
Min.  
Typ.  
Max.  
Collector emitter breakdown voltage V(BR)CEO  
4.2  
4.7  
V
IC = 1 mA, IB = 0  
Open base  
Collector base leakage current  
ICBO  
400  
nA  
V
CB = 2 V, IE = 0  
Open emitter  
VCE = 3 V, IC = 15 mA  
DC current gain  
hFE  
IC  
160  
250  
400  
30  
Collector current  
mA  
Total power dissipation  
Ptot  
100  
mW TS 109 °C  
Data Sheet  
8
Revision 1.1, 2010-06-29  
BFP720FESD  
Product Brief  
Table 2  
Quick Reference AC Characteristics at TA = 25°C  
Parameter  
Symbol  
Values  
Unit Note / Test Condition  
Min.  
Typ.  
Max.  
Transition frequency  
fT  
45  
GHz  
dB  
VCE = 3 V, IC = 15mA  
f = 1 GHz  
VCE = 3 V, f = 2.4 GHz  
Maximum Power Gain  
Low noise operation point  
High linearity operation point  
Transducer Gain  
Gms  
Gms  
22.5  
26  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
IC = 15 mA  
ZS = Zopt  
dB  
Low noise operation point  
High linearity operation point  
Minimum Noise Figure  
Minimum noise figure  
Associated gain  
S21  
S21  
20  
23.5  
dB  
NFmin  
Gass  
0.6  
21  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm ZS = ZL = 50 Ω  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
7
22  
IC = 15 mA  
VCE = 3 V, f = 5.5 GHz  
Maximum Power Gain  
Low noise operation point  
High linearity operation point  
Transducer Gain  
dB  
Gms  
Gms  
19.5  
22  
IC = 5 mA  
IC = 15 mA  
dB  
dB  
ZS = ZL = 50 Ω  
IC = 5 mA  
IC = 15 mA  
ZS = Zopt  
Low noise operation point  
High linearity operation point  
Minimum Noise Figure  
Minimum noise figure  
Associated gain  
S21  
S21  
15  
17  
NFmin  
Gass  
0.8  
16  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm ZS = ZL = 50 Ω  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
7
21  
IC = 15 mA  
Data Sheet  
9
Revision 1.1, 2010-06-29  
BFP720FESD  
Maximum Ratings  
3
Maximum Ratings  
Table 3  
Maximum Ratings at TA = 25°C (unless otherwise specified)  
Parameter  
Symbol  
Values  
Max.  
Unit  
Note / Test Condition  
Min.  
Collector emitter voltage  
Collector base voltage1)  
Collector emitter voltage2)  
VCEO  
Open base  
4.2  
3.7  
V
V
TA = 25°C  
TA = -55 °C  
VCBO  
Open emitter  
4.9  
4.4  
V
V
TA = 25°C  
TA = -55 °C  
VCES  
Emitter / base shortened  
4.2  
3.7  
3
V
TA = 25°C  
V
TA = -55 °C  
Base current3)  
IB  
-10  
mA  
mA  
dBm  
kV  
Collector current  
RF input power  
ESD stress pulse4)  
IC  
30  
21  
2
PRFin  
VESD  
-2  
HBM, all pins, acc. to  
JESD22-A114  
Total power dissipation5)  
Junction temperature  
Storage temperature  
Ptot  
TJ  
100  
150  
150  
mW  
°C  
TS 109 °C  
TStg  
-55  
°C  
1) Low VCBO due to integrated protection circuits.  
2) VCES is identical to VCEO due to integrated protection circuits.  
3) Sustainable reverse bias current is high due to integrated protection circuits.  
4) ESD robustness is high due to integrated protection circuits.  
5) TS is the soldering point temperature. TS measured on the emitter lead at the soldering point of the pcb.  
Attention: Stresses above the max. values listed here may cause permanent damage to the device.  
Exposure to absolute maximum rating conditions for extended periods may affect device  
reliability. Maximum ratings are absolute ratings; exceeding only one of these values may  
cause irreversible damage to the integrated circuit.  
Data Sheet  
10  
Revision 1.1, 2010-06-29  
BFP720FESD  
Thermal Characteristics  
4
Thermal Characteristics  
Table 4  
Thermal Resistance  
Symbol  
Parameter  
Values  
Typ.  
405  
Unit  
Note / Test Condition  
Min.  
Max.  
Junction - soldering point1) RthJS  
K/W  
1) For calculation of RthJA please refer to Application Note Thermal Resistance AN 077  
120  
100  
80  
60  
40  
20  
0
0
25  
50  
75  
100  
125  
150  
TS [°C]  
Figure 1  
Total Power Dissipation Ptot = f (Ts)  
Data Sheet  
11  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
5
Electrical Characteristics  
5.1  
DC Characteristics  
Table 5  
DC Characteristics at TA = 25 °C  
Parameter  
Symbol  
Values  
Typ.  
Unit Note / Test Condition  
Min.  
Max.  
Collector emitter breakdown voltage V(BR)CEO  
4.2  
4.7  
V
IC = 1 mA, IB = 0  
Open base  
Collector emitter leakage current  
Collector base leakage current  
Emitter base leakage current  
DC current gain  
ICES  
ICBO  
IEBO  
hFE  
400  
400  
10  
nA  
nA  
μA  
V
CE = 2 V, VBE = 0  
Emitter/base shortened  
CB = 2 V, IE = 0  
Open emitter  
EB = 0.5 V, IC = 0  
Open collector  
CE = 3 V, IC = 15 mA  
Pulse measured  
V
V
160  
250  
400  
V
5.2  
General AC Characteristics  
Table 6  
General AC Characteristics at TA = 25 °C  
Parameter  
Symbol  
Min.  
Values  
Typ.  
45  
Unit Note / Test Condition  
Max.  
Transition frequency  
fT  
GHz  
pF  
V
CE = 3 V, IC = 15 mA  
f = 1 GHz  
VCB = 3 V, VBE = 0 V  
Collector base capacitance  
CCB  
0.05  
0.35  
0.4  
f = 1 MHz  
Emitter grounded  
Collector emitter capacitance  
Emitter base capacitance  
CCE  
pF  
pF  
VCE = 3 V, VBE = 0 V  
f = 1 MHz  
Base grounded  
CEB  
VEB = 0.4 V, VCB = 0 V  
f = 1 MHz  
Collector grounded  
Data Sheet  
12  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
5.3  
Frequency Dependent AC Characteristics  
Measurement setup is a test fixture with Bias T’s in a 50 Ω system, TA = 25 °C  
VC  
Top View  
Bias -T  
OUT  
C
E
E
VB  
B
(Pin 1)  
Bias-T  
IN  
Figure 2  
BFP720FESD Testing Circuit  
Table 7  
AC Characteristics, VCE = 3 V, f = 150 MHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
34.5  
38.5  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
23.5  
30.5  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.5  
29  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
6
21.5  
Data Sheet  
13  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
Table 8  
AC Characteristics, VCE = 3 V, f = 450 MHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
30  
IC = 5 mA  
33.5  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
23  
30  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.5  
IC = 5 mA  
27.5  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
6
21.5  
Table 9  
AC Characteristics, VCE = 3 V, f = 900 MHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
26.5  
30.5  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
22.5  
28.5  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.55  
25.5  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
6.5  
22  
Data Sheet  
14  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
Table 10  
AC Characteristics, VCE = 3 V, f = 1.5 GHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
24.5  
28  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
21.5  
26  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.55  
23.5  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
7
22  
Table 11  
AC Characteristics, VCE = 3 V, f = 1.9 GHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
23.5  
27  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
21  
25  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.55  
22.5  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
7
22  
Data Sheet  
15  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
Table 12  
AC Characteristics, VCE = 3 V, f = 2.4 GHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
22.5  
26  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
20  
23.5  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.6  
21  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
7
22  
Table 13  
AC Characteristics, VCE = 3 V, f = 3.5 GHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
21  
IC = 5 mA  
24.5  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
18  
20.5  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.65  
19  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
7
21.5  
Data Sheet  
16  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
Table 14  
AC Characteristics, VCE = 3 V, f = 5.5 GHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gms  
Gms  
19.5  
22  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
15  
17  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
0.8  
16  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
7
21  
Table 15  
AC Characteristics, VCE = 3 V, f = 10 GHz  
Parameter  
Symbol  
Min.  
Values  
Typ.  
Unit  
Note / Test Condition  
Max.  
Maximum power gain  
Low noise operation point  
High linearity operation point  
Transducer gain  
dB  
Gma  
Gma  
14  
15  
IC = 5 mA  
IC = 15 mA  
ZS = ZL = 50 Ω  
IC = 5 mA  
dB  
Low noise operation point  
High linearity operation point  
Minimum noise figure  
Minimum noise figure  
Associated gain  
S21  
S21  
9
11  
IC = 15 mA  
ZS = Zopt  
dB  
NFmin  
Gass  
1.3  
10  
IC = 5 mA  
IC = 5 mA  
Linearity  
dBm  
ZS = ZL = 50 Ω  
IC = 15 mA  
IC = 15 mA  
1 dB gain compression point  
3rd order intercept point  
OP1dB  
OIP3  
6
20  
Note:  
1. Gms = IS21 / S12I for k < 1; Gma = IS21 / S12I(k-(k2-1)1/2) for k > 1  
2. In order to get the NFmin values stated in this chapter the test fixture losses have been subtracted from all  
measured results.  
3. OIP33 value depends on termination of all intermodulation frequency components. Termination used for this  
measurement is 50 Ω from 0.2 MHz to 12 GHz.  
Data Sheet  
17  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
5.4  
Characteristic DC Diagrams  
35  
30  
25  
20  
15  
10  
5
IB=165µA  
IB=145µA  
IB=125µA  
IB=105µA  
IB=85µA  
IB=65µA  
IB=45µA  
IB=25µA  
IB=5µA  
0
0.0  
0.5  
1.0  
1.5  
2.0  
2.5  
CE [V]  
3.0  
3.5  
4.0  
4.5  
V
Figure 3  
Collector Current vs. Collector Emitter Voltage IC = f (VCE), IB = Parameter  
1000  
100  
0.1  
1
10  
100  
IC [mA]  
Figure 4  
DC Current Gain hFE = f (IC), VCE = 3 V  
Data Sheet  
18  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
100  
10  
1
0.1  
0.01  
0.001  
0.0001  
0.00001  
0.4  
0.5  
0.6  
0.7  
0.8  
0.9  
V
BE [V]  
Figure 5  
Collector Current vs. Base Emitter Voltage IC = f (VBE), VCE = 2 V  
1
0.1  
0.01  
0.001  
0.0001  
0.00001  
0.000001  
0.4  
0.5  
0.6  
0.7  
0.8  
0.9  
VBE [V]  
Figure 6  
Base Current vs. Base Emitter Forward Voltage IB = f (VBE), VCE = 2 V  
Data Sheet  
19  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
1.E-04  
1.E-05  
1.E-06  
1.E-07  
1.E-08  
1.E-09  
1.E-10  
1.E-11  
0.3  
0.4  
0.5  
0.6  
0.7  
0.8  
V
EB [V]  
Figure 7  
Base Current vs. Base Emitter Reverse Voltage IB = f (VEB), VCE = 2 V  
Data Sheet  
20  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
5.5  
Characteristic AC Diagrams  
50  
45  
40  
35  
30  
25  
20  
15  
10  
5
4.00V  
3.00V  
2.50V  
2.00V  
1.00V  
0
0
5
10  
15  
20  
25  
30  
IC [mA]  
Figure 8  
Transition Frequency fT = f (IC), f = 1 GHz, VCE = Parameter  
25  
20  
15  
10  
5
2V, 2.4GHz  
3V, 2.4GHz  
2V, 5.5GHz  
3V, 5.5GHz  
0
−5  
0
5
10  
15  
20  
25  
IC [mA]  
Figure 9  
3rd Order Intercept Point OIP3 = f (IC), ZS = ZL= 50 Ω, VCE, f = Parameters  
Data Sheet  
21  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
0.2  
0.18  
0.16  
0.14  
0.12  
0.1  
0.08  
0.06  
0.04  
0.02  
0
0
0.5  
1
1.5  
2
2.5  
3
3.5  
4
VCB [V]  
Figure 10 Collector Base Capacitance CCB = f (VCB), f = 1 MHz  
50  
45  
40  
35  
G
ms  
30  
25  
20  
G
ma  
2
|S |  
21  
15  
10  
5
0
0
1
2
3
4
5
6
7
8
9
10  
f [GHz]  
Figure 11 Gain Gma, Gms, IS21I² = f (f), VCE = 3 V, IC = 15 mA  
Data Sheet  
22  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
43  
40  
37  
34  
31  
28  
25  
22  
19  
16  
13  
10  
0.15GHz  
0.45GHz  
0.90GHz  
1.50GHz  
1.90GHz  
2.40GHz  
3.50GHz  
5.50GHz  
10.00GHz  
0
5
10  
15  
20  
25  
30  
IC [mA]  
Figure 12 Maximum Power Gain Gmax = f (IC), VCE = 3 V, f = Parameter in GHz  
43  
40  
0.15GHz  
37  
34  
31  
28  
25  
22  
19  
16  
13  
10  
0.45GHz  
0.90GHz  
1.50GHz  
1.90GHz  
2.40GHz  
3.50GHz  
5.50GHz  
10.00GHz  
0
1
2
3
4
5
VCE [V]  
Figure 13 Maximum Power Gain Gmax = f (VCE), IC = 15 mA, f = Parameter in GHz  
Data Sheet  
23  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
3
10 GHz  
2
.
0
10 MHz  
5
-
2
-
Ic = 5 mA  
Step 1 GHz  
Ic = 15 mA  
Figure 14 Input Matching S11 = f ( f ), VCE = 3 V, IC = 5 / 15 mA  
2
4
.
0
3
2.4 GHz  
2
.
0
5
5.5 GHz  
0
1
0.45 GHz  
10 GHz  
5
-
4
-
3
-
4
.
0
-
2
-
6
.
0
Ic = 5 mA  
-
8
.
0
Ic = 15 mA  
-
Figure 15 Source Impedance for Minimum Noise Figure Zopt = f ( f ) , VCE = 3 V, IC = 5 / 15 mA  
Data Sheet  
24  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
2
3
10 GHz  
0
0
1
10 MHz  
1
-
3
-
2
-
Ic = 5 mA  
8
.
0
Step 1 GHz  
Ic = 15 mA  
-
Figure 16 Output Matching S22 = f ( f ), VCE = 3 V, IC = 5 / 15 mA  
2
1.8  
1.6  
1.4  
1.2  
1
0.8  
0.6  
I = 15mA  
ICC = 5.0mA  
0.4  
0.2  
0
0
2
4
6
8
10  
f [GHz]  
Figure 17 Noise Figure NFmin = f ( f ), VCE = 3 V, IC = 5 / 15 mA, ZS = Zopt  
Data Sheet  
25  
Revision 1.1, 2010-06-29  
BFP720FESD  
Electrical Characteristics  
3
2.8  
2.6  
2.4  
2.2  
2
f = 10GHz  
f = 5.5GHz  
f = 2.4GHz  
f = 0.45GHz  
1.8  
1.6  
1.4  
1.2  
1
0.8  
0.6  
0.4  
0.2  
0
0
5
10  
15  
20  
25  
Ic [mA]  
Figure 18 Noise Figure NFmin = f (IC), VCE = 3 V, ZS = Zopt, f = Parameter in GHz  
3
2.8  
2.6  
f = 10GHz  
f = 5.5GHz  
f = 2.4GHz  
f = 0.45GHz  
2.4  
2.2  
2
1.8  
1.6  
1.4  
1.2  
1
0.8  
0.6  
0.4  
0.2  
0
0
5
10  
15  
20  
25  
Ic [mA]  
Figure 19 Noise Figure NF50 = f (IC), VCE = 3 V, ZS = 50 Ω, f = Parameter in GHz  
Note:The curves shown in this chapter have been generated using typical devices but shall not be considered as  
a guarantee that all devices have identical characteristic curves. TA = 25 °C  
Data Sheet  
26  
Revision 1.1, 2010-06-29  
BFP720FESD  
Simulation Data  
6
Simulation Data  
For the SPICE Gummel Poon (GP) model as well as for the S-parameters (including noise parameters) please  
refer to our internet website: www.infineon.com/rf.models. Please consult our website and download the latest  
versions before actually starting your design.  
You find the BFP720FESD SPICE GP model in the internet in MWO- and ADS-format, which you can import into  
these circuit simulation tools very quickly and conveniently. The model already contains the package parasitics  
and is ready to use for DC- and high frequency simulations. The terminals of the model circuit correspond to the  
pin configuration of the device.  
The model parameters have been extracted and verified up to 10 GHz using typical devices. The BFP720FESD  
SPICE GP model reflects the typical DC- and RF-performance within the limitations which are given by the SPICE  
GP model itself. Besides the DC characteristics all S-parameters in magnitude and phase, as well as noise figure  
(including optimum source impedance, equivalent noise resistance and flicker noise) and intermodulation have  
been extracted.  
Data Sheet  
27  
Revision 1.1, 2010-06-29  
BFP720FESD  
Package Information TSFP-4-1  
7
Package Information TSFP-4-1  
±0.05  
1.4  
±0.05  
±0.04  
0.55  
0.2  
4
1
3
2
±0.05  
±0.05  
0.2  
0.15  
±0.05  
0.5  
±0.05  
0.5  
TSFP-4-1, -2-PO V04  
Figure 20 Package Outline  
0.35  
0.5  
0.5  
TSFP-4-1, -2-FP V04  
Figure 21 Package Foot Print  
Manufacturer  
XYs  
Marking  
Pin 1  
Figure 22 Marking Description (Marking BFP720FESD: T3s)  
0.2  
4
Pin 1  
1.55  
0.7  
TSFP-4-1, -2-TP V05  
Figure 23 Tape Dimensions  
Data Sheet  
28  
Revision 1.1, 2010-06-29  
w w w . i n f i n e o n . c o m  
Published by Infineon Technologies AG  

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