C4558 PDF Datasheet – 80V, 6A, NPN Transistor, 2SC4558 – Sanken

This post explains for the transistor.

The Part Number is C4558, 2SC4558.

The package is TO-220 Type

The function of this semiconductor is 80V, 6A, NPN Transistor.

Manufacturer: Sanken Electric


C4558 transistor


This is 90V, 6A, Silicon NPN Triple Diffuesed Planar Transistor.


1. High hFE and Low Vce(sat) Transistor

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = 100 V

2. Collector to Emitter Voltage: Vceo = 80 V

3. Emitter to Base Voltage: Vebo = 6 V

4. Collector Current: Ic = 6A

5. Total Dissipation : Pc = 30 W

6. Junction Temperature: Tj = 150°C

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

1 page
C4558 image


1. Series Regulator

2. Solenoid Driver, and General Purpose.

C4558 Datasheet PDF

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