2SC2911 Bipolar Transistor

Characteristics of 2SC2911 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 160 V
  • Collector-Base Voltage, max: 180 V
  • Emitter-Base Voltage, max: 5 V
  • Collector Current − Continuous, max: 0.14 A
  • Collector Dissipation: 10 W
  • DC Current Gain (hfe): 100 to 400
  • Transition Frequency, min: 150 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-126

Pinout of 2SC2911

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

Classification of hFE

The 2SC2911 transistor can have a current gain of 100 to 400. The gain of the 2SC2911-R will be in the range from 100 to 200, for the 2SC2911-S it will be in the range from 140 to 280, for the 2SC2911-T it will be in the range from 200 to 400.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SC2911 might only be marked "C2911".

Complementary PNP transistor

The complementary PNP transistor to the 2SC2911 is the 2SA1209.

Replacement and Equivalent for 2SC2911 transistor

You can replace the 2SC2911 with the 2SC2912, 2SC3116, 2SC3117, 2SC3787, 2SC3902, BD127 or BD128.
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