2SC3441 Bipolar Transistor

Characteristics of 2SC3441 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 50 V
  • Collector-Base Voltage, max: 55 V
  • Emitter-Base Voltage, max: 4 V
  • Collector Current − Continuous, max: 0.4 A
  • Collector Dissipation: 0.15 W
  • DC Current Gain (hfe): 90 to 500
  • Transition Frequency, min: 150 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: SOT-23

Pinout of 2SC3441

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

Classification of hFE

The 2SC3441 transistor can have a current gain of 90 to 500. The gain of the 2SC3441-D will be in the range from 90 to 180, for the 2SC3441-E it will be in the range from 150 to 300, for the 2SC3441-F it will be in the range from 250 to 500.


Sometimes the "2S" prefix is not marked on the package - the 2SC3441 might only be marked "C3441".

Complementary PNP transistor

The complementary PNP transistor to the 2SC3441 is the 2SA1366.

Replacement and Equivalent for 2SC3441 transistor

You can replace the 2SC3441 with the 2SC3912, 2SC3913, 2SC3914, 2SC3915, FMMTA05, FMMTA06, KST05 or KST06.
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