KD502 Bipolar Transistor

Characteristics of KD502 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: 20 A
  • Collector Dissipation: 150 W
  • DC Current Gain (hfe): 15
  • Transition Frequency, min: 2 MHz
  • Operating and Storage Junction Temperature Range: -50 to +155 °C
  • Package: TO-3

Pinout of KD502

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

Replacement and Equivalent for KD502 transistor

You can replace the KD502 with the 2N3772, 2N3772G, 2N5039, 2N5302, 2N5302G, 2N5303, 2N5671, 2N5672, 2N5685, 2N5685G, 2N5686, 2N5686G, 2N5885, 2N5885G, 2N5886, 2N5886G, 2N6282, 2N6282G, 2N6283, 2N6283G, 2N6284, 2N6284G, 2N6338, 2N6338G, 2N6339, 2N6339G, 2SC2433, 2SC2434, 2SD797, BDX69, BDX69A, BDX69B, BDX69C, KD503, MJ11012, MJ11012G, MJ11014, MJ11014G, MJ11016, MJ11016G, MJ11028, MJ11028G, MJ11030, MJ11030G, MJ11032, MJ11032G, MJ14000, MJ14000G, MJ14002, MJ14002G, MJ802, MJ802G or NTE181.
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