TIP140 Bipolar Transistor

Characteristics of TIP140 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 60 V
  • Collector-Base Voltage, max: 60 V
  • Emitter-Base Voltage, max: 5 V
  • Collector Current − Continuous, max: 10 A
  • Collector Dissipation: 125 W
  • DC Current Gain (hfe): 1000
  • Operating and Storage Junction Temperature Range: -65 to +150 °C
  • Package: TO-247

Pinout of TIP140

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

Equivalent circuit

TIP140 equivalent circuit

Complementary PNP transistor

The complementary PNP transistor to the TIP140 is the TIP145.

Replacement and Equivalent for TIP140 transistor

You can replace the TIP140 with the 2SD1193, 2SD1197, BDV65B, BDV65BG, BDV67, BDV67A, BDV67B, BDV67C, TIP140G, TIP141, TIP141G, TIP142 or TIP142G.

Lead-free Version

The TIP140G transistor is the lead-free version of the TIP140.
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