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2STF2340 - Low voltage fast-switching PNP power transistors

General Description

The devices are PNP transistors manufactured using new “PB-HDC” (power bipolar high density current) technology.

The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage.

The 2STF2340 complementary PNP is the 2STF1340.

Key Features

  • Very low collector-emitter saturation voltage.
  • High current gain characteristic.
  • Fast switching speed.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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2STF2340 2STN2340 Low voltage fast-switching PNP power transistors Features ■ Very low collector-emitter saturation voltage ■ High current gain characteristic ■ Fast switching speed Applications ■ LED ■ Motherboard & hard disk drive ■ Mobile equipment ■ DC-DC converter Description The devices are PNP transistors manufactured using new “PB-HDC” (power bipolar high density current) technology. The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage. The 2STF2340 complementary PNP is the 2STF1340. 4 4 3 2 1 3 2 1 SOT-89 SOT-223 Figure 1. Internal schematic diagram Table 1.