KTA1703 Bipolar Transistor

Characteristics of KTA1703 Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -400 V
  • Collector-Base Voltage, max: -400 V
  • Emitter-Base Voltage, max: -7 V
  • Collector Current − Continuous, max: -0.5 A
  • Collector Dissipation: 10 W
  • DC Current Gain (hfe): 60 to 200
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-126

Pinout of KTA1703

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

Classification of hFE

The KTA1703 transistor can have a current gain of 60 to 200. The gain of the KTA1703-O will be in the range from 60 to 120, for the KTA1703-Y it will be in the range from 100 to 200.

Replacement and Equivalent for KTA1703 transistor

You can replace the KTA1703 with the 2SA1156 or KSA1156.
If you find an error please send an email to mail@el-component.com