BC557
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Amplifier Transistors
PNP Silicon
COLLECTOR 1
BC556,B BC557,A,B,C
BC558B
2 BASE
3 EMITTER
MAXIMUM RATINGS
Rating
Symbol BC556 BC557 BC558 Unit
Collector
- Emitter Voltage
Collector
- Base Voltage
Emitter
- Base Voltage
Collector Current
- Continuous
Total Device Dissipation @ TA = 25°C Derate above 25°C
VCEO
- 65
- 45
- 30 Vdc
VCBO
- 80
- 50
- 30 Vdc
VEBO
- 5.0
Vdc
- 100 m Adc
PD 625 m W 5.0 m W/°C
Total Device Dissipation @ TC = 25°C Derate above 25°C
1.5 Watt 12 m W/°C
Operating and Storage Junction Temperature Range
TJ,...
Representative BC557 image (package may vary by manufacturer)
