This post explains for the transistor.
The Part Number is 2SC4106, C4106.
The function of this semiconductor is 400V, 7A, NPN Transistor.
The package is TO-220AB Type
Manufacturer: Sanyo Semicon Device
Images:
Description
C4106 is 400V, 7A, NPN Triple Diffused Planar Silicon Transistor.
Features:
1. High breakdown voltage and high reliability.
2. Fast switching speed.
3. Wide ASO.
4. Adoption of MBIT process.
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 500 V
2. Collector to Emitter Voltage: Vceo = 400 V
3. Emitter to Base Voltage: Vebo = 7 V
4. Collector Current: Ic = 7A
5. Total Dissipation : Pc =50 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
Applications:
1. Switching Regulator
C4106 PDF Datasheet
