2SD2495 Bipolar Transistor

Characteristics of 2SD2495 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 110 V
  • Collector-Base Voltage, max: 110 V
  • Emitter-Base Voltage, max: 5 V
  • Collector Current − Continuous, max: 6 A
  • Collector Dissipation: 60 W
  • DC Current Gain (hfe): 5000 to 30000
  • Transition Frequency, min: 60 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-220F

Pinout of 2SD2495

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

Classification of hFE

The 2SD2495 transistor can have a current gain of 5000 to 30000. The gain of the 2SD2495-O will be in the range from 5000 to 12000, for the 2SD2495-P it will be in the range from 6500 to 20000, for the 2SD2495-Y it will be in the range from 15000 to 30000.

Equivalent circuit

2SD2495 equivalent circuit


Sometimes the "2S" prefix is not marked on the package - the 2SD2495 might only be marked "D2495".

Complementary PNP transistor

The complementary PNP transistor to the 2SD2495 is the 2SB1626.

Replacement and Equivalent for 2SD2495 transistor

You can replace the 2SD2495 with the BD651, BDT63C, BDT65C, BDT87, BDT87F, BDW43, BDX33D, BDX53D, BDX53E, BDX53F, MJE15028, MJE15028G, MJE15030, MJE15030G, MJF15030, MJF15030G, TIP41D, TIP41E, TIP41F, TIP42D, TIP42E or TIP42F.
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