BC547C [STMICROELECTRONICS]
SMALL SIGNAL NPN TRANSISTORS; 小信号NPN晶体管
| 型号： | BC547C |
| 厂家： | 
ST |
| 描述： | SMALL SIGNAL NPN TRANSISTORS |
| 文件： | 总4页 (文件大小：42K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BC547B
BC547C
®
SMALL SIGNAL NPN TRANSISTORS
Type
Marking
BC547B
BC547C
BC547B
BC547C
■
■
■
■
SILICON EPITAXIAL PLANAR NPN
TRANSISTORS
TO-92 PACKAGE SUITABLE FOR
THROUGH-HOLE PCB ASSEMBLY
BC547B - THE PNP COMPLEMENTARY
TYPE IS BC557B
TO-92
APPLICATIONS
■
WELL SUITABLE FOR TV AND HOME
APPLIANCE EQUIPMENT
■
SMALL LOAD SWITCH TRANSISTORS
WITH HIGH GAIN AND LOW SATURATION
VOLTAGE
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
VCBO
VCEO
VEBO
IC
Parameter
Value
50
Unit
Collector-Base Voltage (IE = 0)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (IC = 0)
Collector Current
V
V
45
6
V
100
mA
mA
mW
oC
oC
ICM
Collector Peak Current
200
o
Ptot
Total Dissipation at TC = 25 C
500
Tstg
Storage Temperature
-65 to 150
150
Tj
Max. Operating Junction Temperature
1/4
January 2003
BC547B / BC547C
THERMAL DATA
Rthj-amb
Rthj-Case
•
•
Thermal Resistance Junction-Ambient
Thermal Resistance Junction-Case
Max
Max
250
83.3
oC/W
oC/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
Symbol
Parameter
Test Conditions
VCB = 30 V
VCB = 30 V
Min.
Typ.
Max.
Unit
ICBO
Collector Cut-off
Current (IE = 0)
15
5
nA
µA
o
TC = 150 C
IEBO
Emitter Cut-off Current VEB = 5 V
(IC = 0)
100
nA
V(BR)CEO Collector-Emitter
Breakdown Voltage
(IB = 0)
IC = 10 mA
45
V
VCE(sat)
VBE(sat)
VBE(on)
hFE
Collector-Emitter
Saturation Voltage
IC = 10 mA
IC = 100 mA
IB = 0.5 mA
IB = 5 mA
0.09
0.2
0.25
0.6
V
V
Base-Emitter
Saturation Voltage
IC = 10 mA
IC = 100 mA
IB = 0.5 mA
IB = 5 mA
0.7
0.9
V
V
Base-Emitter On
Voltage
IC = 2 mA
IC = 10 mA
VCE = 5 V
VCE = 5 V
0.58
0.66
0.7
0.77
V
V
DC Current Gain
IC = 2 mA
VCE = 5 V
for BC547B
for BC547C
200
420
450
800
fT
Transition Frequency
IC = 10 mA VCE = 5 V f = 100MHz
100
MHz
pF
CCBO
Collector-Base
Capacitance
IE = 0
VCB = 10 V f = 1 MHz
1.5
11
2
CEBO
NF
Emitter-Base
Capacitance
IC = 0
VEB = 0.5 V f = 1 MHz
pF
dB
Noise Figure
10
VCE = 5 V IC = 200 µA f = 1KHz
∆f = 200 Hz RG = 2 KΩ
Pulsed: Pulse duration = 300 µs, duty cycle ≤ 2 %
2/4
BC547B / BC547C
TO-92 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
4.32
TYP.
MAX.
4.95
MIN.
0.170
0.014
0.175
0.130
0.095
0.045
0.500
0.085
0.045
0.016
4 degree
MAX.
0.195
0.020
0.194
0.155
0.105
0.055
0.609
0.094
0.059
0.022
6 degree
A
b
0.36
0.51
D
E
4.45
4.95
3.30
3.94
e
2.41
2.67
e1
L
1.14
1.40
12.70
2.16
15.49
2.41
R
S1
W
V
1.14
1.52
0.41
0.56
4 degree
6 degree
3/4
BC547B / BC547C
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a trademark of STMicroelectronics
© 2002 STMicroelectronics – Printed in Italy – All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
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4/4
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