2SC3855-Y Bipolar Transistor

Characteristics of 2SC3855-Y Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 140 V
  • Collector-Base Voltage, max: 140 V
  • Emitter-Base Voltage, max: 6 V
  • Collector Current − Continuous, max: 10 A
  • Collector Dissipation: 100 W
  • DC Current Gain (hfe): 90 to 180
  • Transition Frequency, min: 20 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-3P

Pinout of 2SC3855-Y

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

Classification of hFE

The 2SC3855-Y transistor can have a current gain of 90 to 180. The gain of the 2SC3855 will be in the range from 50 to 180, for the 2SC3855-O it will be in the range from 50 to 100, for the 2SC3855-P it will be in the range from 70 to 140.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SC3855-Y might only be marked "C3855-Y".

Complementary PNP transistor

The complementary PNP transistor to the 2SC3855-Y is the 2SA1491-Y.

Replacement and Equivalent for 2SC3855-Y transistor

You can replace the 2SC3855-Y with the 2SC2581, 2SC2706, 2SC2837, 2SC2837-Y, 2SC3284, 2SC3284-Y, 2SC3519, 2SC3519-Y, 2SC3519A, 2SC3519A-O, 2SC3519A-P, 2SC3519A-Y, 2SC3856, 2SC3856-Y, 2SC3907, 2SC3907-O, 2SC4278, 2SC4468, 2SC4468-Y, 2SC6011, 2SC6011-Y, 2SC6011A, 2SC6011A-O, 2SC6011A-P, 2SC6011A-Y, 2SD1047, 2SD1717, 2SD1718, FJA4310, FJA4310Y, KTD1047, KTD1047B, MJW3281A or MJW3281AG.
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