BDT42 Bipolar Transistor

Characteristics of BDT42 Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -40 V
  • Collector-Base Voltage, max: -80 V
  • Emitter-Base Voltage, max: -5 V
  • Collector Current − Continuous, max: -6 A
  • Collector Dissipation: 65 W
  • DC Current Gain (hfe): 15 to 75
  • Transition Frequency, min: 3 MHz
  • Operating and Storage Junction Temperature Range: -65 to +150 °C
  • Package: TO-220

Pinout of BDT42

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

Complementary NPN transistor

The complementary NPN transistor to the BDT42 is the BDT41.

Replacement and Equivalent for BDT42 transistor

You can replace the BDT42 with the BD706, BD708, BD710, BD906, BD908, BD910, BDT42A, BDT42AF, BDT42B, BDT42BF, BDT42F, TIP42, TIP42A, TIP42AG, TIP42B, TIP42BG or TIP42G.
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