MRF373ASR1 [MOTOROLA]

RF POWER FIELD EFFECT TRANSISTORS; 射频功率场效应晶体管
MRF373ASR1
型号: MRF373ASR1
厂家: MOTOROLA    MOTOROLA
描述:

RF POWER FIELD EFFECT TRANSISTORS
射频功率场效应晶体管

晶体 射频场效应晶体管 功率场效应晶体管 CD 放大器
文件: 总8页 (文件大小:337K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
ꢒ ꢓꢎ ꢓ ꢀꢓ ꢔꢕ  
SEMICONDUCTOR TECHNICAL DATA  
Order this document  
by MRF373A/D  
The RF MOSFET Line  
ꢎꢆ  
N–Channel Enhancement–Mode Lateral MOSFETs  
Designed for broadband commercial and industrial applications with frequen-  
cies from 470 to 860 MHz. The high gain and broadband performance of these  
devices make them ideal for large–signal, common source amplifier applica-  
tions in 28/32 volt transmitter equipment.  
470 – 860 MHz, 75 W, 32 V  
LATERAL N–CHANNEL  
BROADBAND  
Typical CW Performance at 860 MHz, 32 Volts, Narrowband Fixture  
Output Power — 75 Watts  
RF POWER MOSFETs  
Power Gain — 18.2 dB  
Efficiency — 60%  
100% Tested for Load Mismatch Stress at All Phase Angles  
with 10:1 VSWR @ 32 Vdc, 860 MHz, 75 Watts CW  
Integrated ESD Protection  
Excellent Thermal Stability  
Characterized with Series Equivalent Large–Signal  
CASE 360B–05, STYLE 1  
NI–360  
Impedance Parameters  
In Tape and Reel. R1 = 500 units per 32 mm, 13 inch Reel.  
MRF373AR1  
CASE 360C–05, STYLE 1  
NI–360S  
MRF373ASR1  
MAXIMUM RATINGS  
Rating  
Symbol  
Value  
70  
Unit  
Drain–Source Voltage  
Gate–Source Voltage  
V
DSS  
Vdc  
Vdc  
V
GS  
– 0.5, +15  
Total Device Dissipation @ T = 25°C  
Derate above 25°C  
MRF373AR1  
P
D
197  
1.12  
278  
Watts  
W/°C  
Watts  
W/°C  
C
MRF373ASR1  
1.59  
Storage Temperature Range  
T
– 65 to +150  
200  
°C  
°C  
stg  
Operating Junction Temperature  
T
J
ESD PROTECTION CHARACTERISTICS  
Test Conditions  
Class  
Human Body Model  
1 (Minimum)  
Machine Model  
MRF373AR1  
MRF373ASR1  
M2 (Minimum)  
M1 (Minimum)  
THERMAL CHARACTERISTICS  
Characteristic  
Symbol  
Max  
Unit  
Thermal Resistance, Junction to Case  
MRF373AR1  
MRF373ASR1  
R
0.89  
0.63  
°C/W  
θ
JC  
NOTE – CAUTION – MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and  
packaging MOS devices should be observed.  
REV 2  
Motorola, Inc. 2002  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)  
C
Characteristic  
OFF CHARACTERISTICS  
Symbol  
Min  
Typ  
Max  
Unit  
Drain–Source Breakdown Voltage  
V
70  
1
Vdc  
µAdc  
µAdc  
(BR)DSS  
(V = 0 Vdc, I =1 µA)  
GS  
D
Zero Gate Voltage Drain Current  
(V = 32 Vdc, V = 0 Vdc)  
I
DSS  
DS  
GS  
Gate–Source Leakage Current  
(V = 5 Vdc, V = 0 Vdc)  
I
1
GSS  
GS  
DS  
ON CHARACTERISTICS  
Gate Threshold Voltage  
V
2
2.9  
3.3  
4
Vdc  
Vdc  
Vdc  
GS(th)  
GS(Q)  
DS(on)  
(V = 10 V, I = 200 µA)  
DS  
D
Gate Quiescent Voltage  
(V = 32 V, I = 100 mA)  
V
2.5  
4.5  
0.45  
DS  
D
Drain–Source On–Voltage  
(V = 10 V, I = 3 A)  
V
0.41  
GS  
D
DYNAMIC CHARACTERISTICS  
Input Capacitance  
C
98.5  
49  
2
pF  
pF  
pF  
iss  
(V = 32 V, V = 0, f = 1 MHz)  
DS  
GS  
Output Capacitance  
(V = 32 V, V = 0, f = 1 MHz)  
C
oss  
DS  
GS  
Reverse Transfer Capacitance  
(V = 32 V, V = 0, f = 1 MHz)  
C
rss  
DS  
GS  
FUNCTIONAL CHARACTERISTICS (50 ohm system)  
Common Source Power Gain  
G
16.5  
56  
18.2  
60  
dB  
%
ps  
(V = 32 V, P = 75 W CW, I = 200 mA, f = 860 MHz)  
DD  
out  
DQ  
Drain Efficiency  
η
(V = 32 V, P = 75 W CW, I = 200 mA, f = 860 MHz)  
DD  
out  
DQ  
Load Mismatch  
ψ
(V = 32 V, P = 75 W CW, I = 200 mA, f = 860 MHz,  
No Degradation in Output Power  
DD  
out  
DQ  
Load VSWR at 10:1 at All Phase Angles)  
MRF373AR1 MRF373ASR1  
2
MOTOROLA RF DEVICE DATA  
ꢆ ꢌ  
ꢀ ꢀ  
ꢃꢄ ꢅ  
ꢃꢄ ꢌ  
ꢃꢄ ꢋ  
ꢃꢄ ꢇ  
ꢃꢄ ꢍ  
ꢃꢄ ꢎ  
ꢏ ꢄ  
ꢃꢇ  
ꢆ ꢄ  
ꢃꢄ  
ꢃꢋ  
ꢃ ꢄꢄ  
ꢆ ꢑ ꢗꢘ ꢙꢚ ꢛ  
ꢆ ꢑ ꢜ ꢚ ꢛꢙꢚ ꢛ  
ꢃꢄ ꢊ  
ꢃꢌ  
ꢃꢍ  
ꢃꢈ  
ꢐꢆ ꢑꢌꢇ ꢌ ꢒ  
ꢆꢓ ꢔꢕ ꢊꢄ  
Figure 1. MRF373AR1/ASR1 Narrowband Test Circuit Component Layout  
Table 1. MRF373AR1/ASR1 Narrowband Test Circuit Component Layout Designations and Values  
Designation  
Description  
18 pF Chip Capacitors, B Case, ATC  
C1, C2  
C3  
12 pF Chip Capacitor, B Case, ATC  
C4  
1.8 pF Chip Capacitor, B Case, ATC  
C5, C10  
C6  
51 pF Chip Capacitors, B Case, ATC  
0.3 pF Chip Capacitor, B Case, ATC (Used only on the MRF373AS)  
15 pF Chip Capacitor, B Case, ATC  
C7  
C8  
10 pF Chip Capacitor, B Case, ATC  
C9  
2.7 pF Chip Capacitor, B Case, ATC  
C11  
0.5 pF Chip Capacitor, B Case, ATC  
C12  
C13  
C14, C15  
C16  
C17  
L1A  
1000 pF Chip Capacitor, B Case, ATC  
39 pF Chip Capacitor, B Case, ATC  
470 pF Chip Capacitors, B Case, ATC  
2.2 mF, 100 V Chip Capacitor, Vishay #VJ3640Y225KXBAT  
10 mF, 35 V Tantalum Capacitor, Kemet #T491D106K35AS  
12 nH, Coilcraft #A04T  
R1, R2  
R3  
390 Ω, 1/2 Ω Chip Resistors, Vishay Dale (2010)  
1 kΩ, 1/2 Ω Chip Resistor, Vishay Dale (2010)  
MRF373 Printed Circuit Board Rev 01, CuClad 250 (GX–0300–55),  
PCB  
Height 30 mils, ε = 2.55  
r
MOTOROLA RF DEVICE DATA  
MRF373AR1 MRF373ASR1  
3
TYPICAL CHARACTERISTICS  
ꢋꢊ  
ꢦ ꢌ ꢋ ꢖ ꢧꢨ  
ꢮ ꢦ ꢉ ꢍꢊ ꢐꢰ ꢱ  
ꢦ ꢎꢊ ꢊ ꢭ ꢒ  
ꢄꢈ  
ꢄꢉ  
ꢅꢊ ꢊ ꢭ ꢒ  
ꢌꢊ ꢊ ꢭ ꢒ  
ꢋꢊ ꢊ ꢭ ꢒ  
ꢄꢊ ꢊ ꢭ ꢒ  
ꢄꢍ  
ꢄꢎ  
ꢄ ꢊ  
ꢙ ꢟ ꢜ ꢚꢛꢙ ꢚꢛ ꢙ ꢜ ꢫꢠ ꢆ ꢡꢫꢒꢛꢛꢂ ꢣ ꢃꢫ  
ꢥ ꢩꢪ  
ꢄ ꢊꢊ  
Figure 2. Power Gain versus Output Power  
ꢌꢊ  
ꢋꢎ  
ꢋꢊ  
ꢍ ꢋ  
ꢍ ꢊ  
ꢎ ꢉ  
ꢦ ꢌꢋ ꢖ ꢧꢨ  
ꢦ ꢇꢎ ꢫ ꢡ ꢃꢫ ꢣ  
η
ꢦ ꢋꢊ ꢊ ꢭ ꢒ  
ꢗ ꢆꢏ  
ꢢ ꢞ  
ꢄꢎ  
ꢄꢊ  
ꢎ ꢍ  
ꢎ ꢅ  
ꢎ ꢋ  
ꢉ ꢅꢊ  
ꢈ ꢊꢊ  
Figure 3. Performance in Narrowband Circuit  
ꢋꢊ ꢊ  
ꢄꢎ ꢊ  
ꢄꢊ ꢊ  
ꢋ ꢊ  
ꢄ ꢎ  
ꢄ ꢊ  
ꢤ ꢞ ꢞ  
ꢎꢊ  
ꢋ ꢊ  
ꢟ ꢁꢆꢒ ꢗ ꢘ ꢂ ꢜ ꢚꢆꢃꢠ ꢖ ꢜ ꢏꢛꢒ ꢀ ꢠ ꢡꢖ ꢜ ꢏꢛꢂ ꢣ  
Figure 4. Capacitance versus Voltage  
MRF373AR1 MRF373ASR1  
4
MOTOROLA RF DEVICE DATA  
ꢮ ꢦ ꢉ ꢅꢎ ꢐꢰ ꢱ  
ꢻ ꢦ Ω  
ꢮ ꢦ ꢉ ꢅꢎ ꢐꢰ ꢱ  
ꢮ ꢦ ꢉ ꢇꢎ ꢐꢰ ꢱ  
ꢜ ꢏ  
ꢮ ꢦ ꢉ ꢇꢎ ꢐꢰ ꢱ  
ꢦ ꢌ ꢋ ꢖ ꢟ ꢗ ꢦ ꢋ ꢊꢊ ꢭꢒ ꢟ ꢙ ꢦ ꢇ ꢎ ꢫ ꢃꢫ  
ꢁ ꢬ ꢥ ꢩ ꢪ  
f
Z
in  
Z
OL  
*
MHz  
845  
860  
875  
0.58 + j0.29  
0.56 + j0.11  
0.56 – j0.06  
1.60 – j0.07  
1.65 – j0.22  
1.79 – j0.38  
Z
Z
= Complex conjugate of the source impedance.  
in  
* = Complex conjugate of the optimum load  
impedance at a given output power, voltage,  
IMD, bias current and frequency.  
OL  
ꢘ ꢥꢪꢓ ꢺ  
ꢻ ꢼ ꢸ ꢵꢞ ꢨꢶ ꢥꢞꢓ ꢴ ꢽ ꢵꢞꢓ ꢧ ꢥ ꢴ ꢪ ꢝꢵ ꢧ ꢓꢥ ꢮꢮ ꢞ ꢽ ꢓꢪ ꢸꢓ ꢓ ꢴ ꢷ ꢵꢤ ꢴꢟ ꢥ ꢩꢪ ꢢ ꢩ ꢪ  
ꢜ ꢏ  
ꢢꢥ ꢸꢓꢝꢟ ꢧ ꢝꢵ ꢤꢴ ꢓ ꢮꢮ ꢤꢨꢤ ꢓꢴ ꢨꢾ ꢵ ꢴꢧ ꢤꢴ ꢪ ꢓ ꢝꢭꢥ ꢧ ꢩꢿ ꢵꢪ ꢤ ꢥꢴ ꢧ ꢤꢞꢪ ꢥ ꢝꢪ ꢤꢥ ꢴ ꣀ  
ꢜ ꢩ ꢪꢢ ꢩ ꢪ  
ꢁꢓ ꢔꢤꢨꢓ  
ꢗ ꢴꢢꢩ ꢪ  
ꢐ ꢵꢪ ꢨꢶꢤ ꢴꢷ  
ꢘꢓ ꢪ ꢸꢥꢝ ꢹ  
ꢐꢵ ꢪ ꢨꢶ ꢤꢴ ꢷ  
ꢘꢓ ꢪ ꢸꢥ ꢝꢹ  
Z
Z
*
in  
OL  
Figure 5. Series Equivalent Input and Output Impedance  
MOTOROLA RF DEVICE DATA  
MRF373AR1 MRF373ASR1  
5
NOTES  
MRF373AR1 MRF373ASR1  
6
MOTOROLA RF DEVICE DATA  
PACKAGE DIMENSIONS  
2X  
Q
G
1
ꢵꢵ ꢵ  
ꢛ ꢒ  
B
ꢘꢁ  
ꢐꢠ ꢯ ꢄꢅꣀ ꢎꢐꣁꢄ ꢈꢈꢅ  
ꣀꢇ  
ꢒ ꢫ ꢒꢯ  
3
INCHES  
DIM MIN MAX  
MILLIMETERS  
MIN MAX  
B
2
(FLANGE)  
A
B
ꢊꣀ ꢄꢈ  
ꢎꣀ ꢇꢋ  
ꢌꣀ ꢄꢉ  
ꢎꣀ ꢌꢌ  
ꢄꣀ ꢅꢊ  
ꢊꣀ ꢄꢊ  
ꢊꣀ ꢅ ꢎ  
ꢎꣀ ꢈ ꢇ  
ꢅꣀ ꢅ ꢎ  
ꢎꣀ ꢎ ꢈ  
ꢄꣀ ꢍ ꢎ  
ꢊꣀ ꢄ ꢎ  
2X K  
2X D  
ꢽ ꢽ ꢽ  
C
R
D
(LID)  
E
F
G
H
ꢊꣀ  
ꢊꣀ  
ꢊꣀ  
ꢊꣀ  
ꢊꣀ  
ꢊꣀ  
ꢊꣀ  
F
K
H
M
ꢨꢨꢨ  
N
N
(LID)  
Q
C
E
R
S
aaa  
bbb  
ccc  
ꢎ ꢕ  
ꢊ ꢕ  
ꢎ ꢕ  
ꢆ ꢠ  
ꢆ ꢠ  
ꢆ ꢠ  
ꢊꣀ  
ꢊꣀ  
ꢊꣀ  
ꢠꢑ  
ꢠꢑ  
ꢠꢑ  
S
(INSULATOR)  
SEATING  
PLANE  
T
ꢁ ꢆ ꢒꢗ ꢘ  
ꢀ ꢒꢛ ꢠ  
ꢂ ꢜꢚ ꢆ ꢃ ꢠ  
M
(INSULATOR)  
CASE 360B–05  
ISSUE F  
A
A
NI–360  
MRF373AR1  
A
A
(FLANGE)  
B
B
1
2
ꢘ ꢜ ꢛꢠ ꢂ ꢺ  
ꢐꢠ ꢯ ꢄꢅꣀ ꢎꢐꣁꢄ ꢈꢈꢅꣀ  
2X K  
(FLANGE)  
2X D  
INCHES  
DIM MIN MAX  
MILLIMETERS  
MIN MAX  
R
(LID)  
A
B
ꢊꣀ ꢌꢇꢎ  
ꢊꣀ ꢋꢋꢎ  
ꢊꣀ ꢄꢊꢎ  
ꢊꣀ ꢋꢄꢊ  
ꢊꣀ ꢊꢌꢎ  
ꢊꣀ ꢊꢊꢅ  
ꢊꣀ ꢊꢎꢇ  
ꢊꣀ ꢊꢉꢎ  
ꢊꣀ ꢌꢎꢎ  
ꢊꣀ ꢌꢎꢇ  
ꢊꣀ ꢋꢋꢇ  
ꢊꣀ ꢋꢋꢎ  
ꢈꣀ ꢎꢌ  
ꢎꣀ ꢇꢋ  
ꢋꣀ ꢍꢇ  
ꢎꣀ ꢌꢌ  
ꢊꣀ ꢉꢈ  
ꢊꣀ ꢄꢊ  
ꢄꣀ ꢅꢎ  
ꢋꣀ ꢄꢍ  
ꢈꣀ ꢊꢋ  
ꢈꣀ ꢊꢇ  
ꢎꣀ ꢇꢇ  
ꢎꣀ ꢇꢋ  
ꢈꣀ ꢇꢉ  
ꢎꣀ ꢈꢇ  
ꢌꣀ ꢈꢅ  
ꢎꣀ ꢎꢈ  
ꢄꣀ ꢄꢅ  
ꢊꣀ ꢄꢎ  
ꢄꣀ ꢇꢊ  
ꢋꣀ ꢈꢋ  
ꢈꣀ ꢋꢇ  
ꢈꣀ ꢋꢋ  
ꢎꣀ ꢈꢋ  
ꢎꣀ ꢈꢇ  
ꢨꢨꢨ  
C
N
F
(LID)  
D
H
E
F
H
K
E
M
N
ꢊꣀ  
C
S
R
(INSULATOR)  
S
aaa  
ꢊꣀ  
ꢊꣀ  
ꢊꣀ  
ꢌꢕ ꢆ ꢠꢑ  
ꢎꢕ ꢆ ꢠꢑ  
ꢉꢕ ꢆ ꢠꢑ  
ꢛ ꢒ  
SEATING  
PLANE  
PIN 3  
bbb  
ccc  
T
M
(INSULATOR)  
ꢂ ꢛꢯ ꢏꢠ ꢄꢺ  
ꢽ ꢽꢽ  
ꢛ ꢒ  
ꢗꢘ  
ꢄꣀ  
ꢋꣀ  
ꢌꣀ  
ꢁ ꢆ ꢒꢗ ꢘ  
ꢀ ꢒꢛ ꢠ  
ꢂ ꢜꢚ ꢆ ꢃ ꢠ  
CASE 360C–05  
ISSUE D  
NI–360S  
MRF373ASR1  
MOTOROLA RF DEVICE DATA  
MRF373AR1 MRF373ASR1  
7
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding  
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and  
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola  
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”  
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of  
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other  
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury  
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola  
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees  
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that  
Motorola was negligent regarding the design or manufacture of the part. Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.  
MOTOROLA and the  
logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners.  
E Motorola, Inc. 2002.  
How to reach us:  
USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447  
JAPAN: Motorola Japan Ltd.; SPS, Technical Information Center, 3–20–1, Minami–Azabu. Minato–ku, Tokyo 106–8573 Japan. 81–3–3440–3569  
ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. 852–26668334  
Technical Information Center: 1–800–521–6274  
HOME PAGE: http://www.motorola.com/semiconductors/  
MRF373A/D  

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