2SD1402 Bipolar Transistor

Characteristics of 2SD1402 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 800 V
  • Collector-Base Voltage, max: 1500 V
  • Emitter-Base Voltage, max: 6 V
  • Collector Current − Continuous, max: 5 A
  • Collector Dissipation: 120 W
  • DC Current Gain (hfe): 8
  • Transition Frequency, min: 3 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-3P

Pinout of 2SD1402

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

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SD1402 might only be marked "D1402".

Replacement and Equivalent for 2SD1402 transistor

You can replace the 2SD1402 with the 2SC3153, 2SC3153-K, 2SC3153-L, 2SC3153-M, 2SC3460, 2SC3460-L, 2SC3460-M, 2SC3460-N, 2SC3461, 2SC3461-L, 2SC3461-M, 2SC3461-N, 2SC3552, 2SC3552-K, 2SC3552-L, 2SC3552-M, 2SC3783, 2SC3992, 2SC3992-K, 2SC3992-L, 2SC3992-M, 2SC3993, 2SC3993-K, 2SC3993-L, 2SC3993-M, 2SC3994, 2SC3994-K, 2SC3994-L, 2SC3994-M, 2SC3995, 2SC3996, 2SC3997, 2SC3998, 2SD1399, 2SD1403, KSC3552, KSC3552-N, KSC3552-O, KSC3552-R, KSC5030, KSC5030-N, KSC5030-O or KSC5030-R.
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