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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by BC450/D
High Voltage Transistors
PNP Silicon
COLLECTOR 1
BC450,A
2 BASE
3 EMITTER
MAXIMUM RATINGS
Rating
Symbol
Value
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
–100 –100 –5.0 –300 625 5.0
Vdc Vdc Vdc mAdc mW mW/°C
Total Device Dissipation @ TC = 25°C PD 1.5 Watt
Derate above 25°C
12 mW/°C
Operating and Storage Junction Temperature Range
TJ, Tstg – 55 to +150
°C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Ambient
RqJA
200
°C/W
Thermal Resistance, Junction to Case RqJC 83.
BC450 Datasheet
