KSC3552 Bipolar Transistor

Characteristics of KSC3552 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 800 V
  • Collector-Base Voltage, max: 1100 V
  • Emitter-Base Voltage, max: 7 V
  • Collector Current − Continuous, max: 12 A
  • Collector Dissipation: 150 W
  • DC Current Gain (hfe): 10 to 40
  • Transition Frequency, min: 15 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-3P
  • Electrically Similar to the Popular 2SC3552 transistor

Pinout of KSC3552

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

Classification of hFE

The KSC3552 transistor can have a current gain of 10 to 40. The gain of the KSC3552-N will be in the range from 10 to 20, for the KSC3552-O it will be in the range from 20 to 40, for the KSC3552-R it will be in the range from 15 to 30.

Replacement and Equivalent for KSC3552 transistor

You can replace the KSC3552 with the 2SC3552, 2SC3992, 2SC3993 or 2SC3994.
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