2SA1586 Bipolar Transistor

Characteristics of 2SA1586 Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -50 V
  • Collector-Base Voltage, max: -50 V
  • Emitter-Base Voltage, max: -5 V
  • Collector Current − Continuous, max: -0.15 A
  • Collector Dissipation: 0.1 W
  • DC Current Gain (hfe): 70 to 400
  • Transition Frequency, min: 80 MHz
  • Noise Figure, max: 1 dB
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: SOT-323

Pinout of 2SA1586

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

Classification of hFE

The 2SA1586 transistor can have a current gain of 70 to 400. The gain of the 2SA1586-GR will be in the range from 200 to 400, for the 2SA1586-O it will be in the range from 70 to 140, for the 2SA1586-Y it will be in the range from 120 to 240.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SA1586 might only be marked "A1586".

Complementary NPN transistor

The complementary NPN transistor to the 2SA1586 is the 2SC4116.

Replacement and Equivalent for 2SA1586 transistor

You can replace the 2SA1586 with the FJX733.
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