2SA952-K Bipolar Transistor

Characteristics of 2SA952-K Transistor

  • Type: PNP
  • Collector-Emitter Voltage, max: -25 V
  • Collector-Base Voltage, max: -30 V
  • Emitter-Base Voltage, max: -5 V
  • Collector Current − Continuous, max: -0.7 A
  • Collector Dissipation: 0.6 W
  • DC Current Gain (hfe): 200 to 400
  • Transition Frequency, min: 160 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-92

Pinout of 2SA952-K

The 2SA952-K is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads.
Here is an image showing the pin diagram of this transistor.

Classification of hFE

The 2SA952-K transistor can have a current gain of 200 to 400. The gain of the 2SA952 will be in the range from 90 to 400, for the 2SA952-L it will be in the range from 135 to 270, for the 2SA952-M it will be in the range from 90 to 180.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SA952-K might only be marked "A952-K".

Complementary NPN transistor

The complementary NPN transistor to the 2SA952-K is the 2SC2001-K.

SMD Version of 2SA952-K transistor

The 2SA1588 (SOT-323), 2SA1588-GR (SOT-323), BC808 (SOT-23), BC808-25 (SOT-23), BC808-25W (SOT-323), BC808W (SOT-323), KTA1505 (SOT-23), KTA1505GL (SOT-23), KTA1505S (SOT-23) and KTA1505S-GL (SOT-23) is the SMD version of the 2SA952-K transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.

Replacement and Equivalent for 2SA952-K transistor

You can replace the 2SA952-K with the 2N4953, 2N4954, 2SA1382, 2SA1680, 2SA1761, 2SB1116, 2SB1116-K, 2SB1229, 2SB1229-T, 2SB564, 2SB564K, 2SB598, 2SB892, 2SB892-T, 2SB985, 2SB985T, KSB1116, KSB1116-G, KSB1116S, KSB1116S-G, KSB564AC, KSB564ACG, KSB810, KSB810-G, KSB811 or KSB811-G.
If you find an error please send an email to mail@el-component.com