C4237 PDF Datasheet – 10A, 800V, NPN Transistor, 2SC4237

This post explains for the NPN transistor.

The Part Number is C4237, 2SC4237.

The function of this semiconductor is 800V, 10A, NPN Transistor.

The package is TO-247 Type

Manufacturer: Shindengen Electric

Preview images :

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C4237 transistor datasheet


This is 800V, 10A, Silicon NPN Power Transistor.

C4237 Transistor is a type of bipolar junction transistor (BJT) made from silicon, a semiconductor material. This transistor is designed for amplifying or switching electronic signals in various electronic circuits.

NPN Configuration:

1. Emitter (N): The heavily doped N-type layer, which is the source of charge carriers (electrons) in the transistor.

2. Base (P): The thin P-type layer, which controls the flow of charge carriers between the emitter and collector.

3. Collector (N): The N-type layer, which collects the charge carriers that pass through the base-emitter junction.


1. With TO-247 package

2. Switching power transistor

3. High breakdown voltage


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C4237 pdf pinout

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo =1200 V

2. Collector to Emitter Voltage: Vceo = 800 V

3. Emitter to Base Voltage: Vebo = 7 V

4. Collector Current: Ic = 10 A

5. Total Power Dissipation : Pc = 150 W ( Tc=25°C )

6. Junction Temperature: Tj = 150°C

7. Storage Temperature: Tsg = -55 ~ +150°C


C4237 PDF Datasheet

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