Part Number : B647A
Function : 100V, 1A, PNP Transistor
Package : TO-92MOD Type
Maker : Renesas Electronics
Pinouts : 
Description :
Silicon PNP Epitaxial Transistor
Features :
• Low frequency power amplifier
• Complementary pair with 2SD667/A
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = - 120 V
2. Collector to Emitter Voltage : Vceo = - 100 V
3. Emitter to Base Voltage : Vebo = - 5 V
4. Collector Current : Ic = - 1 A
5. Total Dissipation : Pc = 0.9 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C
Datasheet PDF Download : 
Others datasheet of same file : 2SB647, 2SB647A, B647