2SA1668 Bipolar Transistor

Characteristics of 2SA1668 Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -200 V
  • Collector-Base Voltage, max: -200 V
  • Emitter-Base Voltage, max: -6 V
  • Collector Current − Continuous, max: -2 A
  • Collector Dissipation: 25 W
  • DC Current Gain (hfe): 60
  • Transition Frequency, min: 20 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-220F

Pinout of 2SA1668

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

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SA1668 might only be marked "A1668".

Complementary NPN transistor

The complementary NPN transistor to the 2SA1668 is the 2SC4382.

Replacement and Equivalent for 2SA1668 transistor

You can replace the 2SA1668 with the 2SA1009-H, 2SA1009-J, 2SA1009A-H, 2SA1009A-J, 2SB630-Q, 2SB630-R, FJP1943O, FJPF1943O, MJE15035 or MJE15035G.
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