Part Number : C4633
Function : 1200V, 30mA, NPN Transistor
Package : TO-220FI type
Maker : SANYO , Panasonic
Pinouts : 
Description :
NPN Triple Diffused Planar Silicon Transistor
Features :
1. High breakdown voltage ( V ceo min = 1200V)
2. Small Cob ( Typical Cob = 2.0pF)
3. Full-isolation package.
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = 1500 V
2. Collector to Emitter Voltage : Vceo = 1200 V
3. Emitter to Base Voltage : Vebo = 5 V
4. Collector Current : Ic = 30 mA
5. Total Dissipation : Pc =2 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C
Datasheet PDF Download : 
Others datasheet of same file : 2SC4633