This post explains for the semiconductor 2SD1557.
The Part Number is 2SD1557.
The function of this semiconductor is NPN Transistor.
Manufacturers : ETC
Preview images :
1 page
Description :
This is NPN Silicon Triple Diffused Transistor.
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage : Vcbo = 200 V
2. Collector to Emitter Voltage : Vceo = 150 V
3. Emitter to Base Voltage : Vebo = 5 V
4. Collector Current : Ic = 2 A
5. Collector Dissipation : Pc = 20 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperature : Tsg = -55 ~ +150°C
Applications :
1. Color TV Vertical Deflection Output […]
