Part Number : BDX54A
Function : - 60V, PNP, Darington Coplemenetary Silicon Power Transistor
Package : TO-220 Type
Maker : Mospec Semiconductor
Pinouts : 
Description :
8 Ampere Darington Coplemenetary Silicon Power Transistors 45-100 Volts 60Watts
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = - 60 V
2. Collector to Emitter Voltage : Vceo = - 60 V
3. Emitter to Base Voltage : Vebo = - 5 V
4. Collector Current : Ic = - 8A
5. Total Dissipation : Pc = 60 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -65 ~ +150°C
Datasheet PDF Download : 
Others datasheet of same file :
BDX53, BDX53A, BDX53B, BDX53C, BDX54