KSC5021 Bipolar Transistor

Characteristics of KSC5021 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 500 V
  • Collector-Base Voltage, max: 800 V
  • Emitter-Base Voltage, max: 7 V
  • Collector Current − Continuous, max: 5 A
  • Collector Dissipation: 50 W
  • DC Current Gain (hfe): 15 to 50
  • Transition Frequency, min: 18 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-220

Pinout of KSC5021

Here is an image showing the pin diagram of this transistor.

Classification of hFE

The KSC5021 transistor can have a current gain of 15 to 50. The gain of the KSC5021-O will be in the range from 20 to 40, for the KSC5021-R it will be in the range from 15 to 30, for the KSC5021-Y it will be in the range from 30 to 50.

Replacement and Equivalent for KSC5021 transistor

You can replace the KSC5021 with the 2SC3447, 2SC3750, 2SC3795, 2SC3795A, KSC5021F, MJE8502 or MJE8503.
If you find an error please send an email to mail@el-component.com