2SC3785 Bipolar Transistor

Characteristics of 2SC3785 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 50 V
  • Collector-Base Voltage, max: 50 V
  • Emitter-Base Voltage, max: 6 V
  • Collector Current − Continuous, max: 2 A
  • Collector Dissipation: 20 W
  • DC Current Gain (hfe): 1000
  • Transition Frequency, min: 180 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-126F

Pinout of 2SC3785

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


Sometimes the "2S" prefix is not marked on the package - the 2SC3785 might only be marked "C3785".

Replacement and Equivalent for 2SC3785 transistor

You can replace the 2SC3785 with the 2SC3786, 2SD1509, 2SD1692, 2SD1692-K, 2SD1692-L, 2SD1692-M, KSD1692, KSD1692-G, KSD1692-O, KSD1692-Y, MJE270 or MJE270G.
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