2SD1033 Bipolar Transistor

Characteristics of 2SD1033 Transistor

  • Type: NPN
  • Collector-Emitter Voltage, max: 150 V
  • Collector-Base Voltage, max: 200 V
  • Emitter-Base Voltage, max: 5 V
  • Collector Current − Continuous, max: 2 A
  • Collector Dissipation: 2 W
  • DC Current Gain (hfe): 40 to 200
  • Transition Frequency, min: 10 MHz
  • Operating and Storage Junction Temperature Range: -55 to +150 °C
  • Package: TO-252

Pinout of 2SD1033

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

Classification of hFE

The 2SD1033 transistor can have a current gain of 40 to 200. The gain of the 2SD1033-K will be in the range from 100 to 200, for the 2SD1033-L it will be in the range from 60 to 120, for the 2SD1033-M it will be in the range from 40 to 80.

Marking

Sometimes the "2S" prefix is not marked on the package - the 2SD1033 might only be marked "D1033".

Complementary PNP transistor

The complementary PNP transistor to the 2SD1033 is the 2SB768.
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