2SC2921-Y Bipolar Transistor

Characteristics of 2SC2921-Y Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 160 V
  • Collector-Base Voltage, max: 160 V
  • Emitter-Base Voltage, max: 5 V
  • Collector Current − Continuous, max: 15 A
  • Collector Dissipation: 150 W
  • DC Current Gain (hfe): 90 to 180
  • Transition Frequency, min: 60 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: MT-200

Pinout of 2SC2921-Y

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

Classification of hFE

The 2SC2921-Y transistor can have a current gain of 90 to 180. The gain of the 2SC2921 will be in the range from 50 to 180, for the 2SC2921-O it will be in the range from 50 to 100, for the 2SC2921-P it will be in the range from 70 to 140.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SC2921-Y might only be marked "C2921-Y".

Complementary PNP transistor

The complementary PNP transistor to the 2SC2921-Y is the 2SA1215-Y.

Replacement and Equivalent for 2SC2921-Y transistor

You can replace the 2SC2921-Y with the 2SC2565, 2SC2773, 2SC2773-Y, 2SC2922, 2SC2922-G, 2SC3857, 2SC3857-Y, 2SC3858 or 2SC3858-Y.
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