MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by BC549B, D
Low Noise Transistors
NPN Silicon
COLLECTOR 1
2 BASE
3 EMITTER
MAXIMUM RATINGS
Rating
Symbol BC549 BC550 Unit
Collector Emitter Voltage
Collector Base Voltage
Emitter Base Voltage
Collector Current Continuous
Total Device Dissipation @ TA = 25°C Derate above 25°C
VCEO VCBO VEBO
IC PD
30 45 30 50
5.0 100 625 5.0
Vdc Vdc Vdc mAdc mW mW, °C
Total Device Dissipation @ TC = 25°C Derate above 25°C
PD
1.5 Wat
Motorola Semiconductors
Low Noise Transistors - Transistor
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Low Noise Transistors
NPN Silicon
COLLECTOR 1
2 BASE
3 EMITTER
MAXIMUM RATINGS
Rating
Symbol BC549 BC550 Unit
Collector Emitter Voltage
Collector Base Voltage
Emitter Base Voltage
Collector Current Continuous
Total Device Dissipation @ TA = 25°C Derate above 25°C
VCEO VCBO VEBO
IC PD
30 45 30 50
5.0 100 625 5.0
Vdc Vdc Vdc mAdc mW mW, °C
Total Device Dissipation @ TC = 25°C Derate above 25°C
PD
1.5 Watt 12 mW, °C
Operating and Storag