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2STN2340 - Low voltage fast-switching PNP power transistors

Download the 2STN2340 datasheet PDF. This datasheet also covers the 2STF2340 variant, as both devices belong to the same low voltage fast-switching pnp power transistors family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (2STF2340-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
2STN2360 (2STF2360 / 2STN2360) Low voltage fast-switching PNP power transistors ST Microelectronics
2STN2540 Low voltage fast-switching PNP power bipolar transistor ST Microelectronics
2STN1360 (2STF1360 / 2STN1360) LOW VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS ST Microelectronics
2ST1480 (2ST1480 / 2ST2480) Complementary power transistors ST Microelectronics
2ST2480 (2ST1480 / 2ST2480) Complementary power transistors ST Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
2STN1550 Low voltage fast-switching NPN power bipolar transistors
2ST15300 Rad-Hard NPN bipolar transistors
2ST2121 High power PNP epitaxial planar bipolar transistor
2ST31A Low voltage NPN power transistor
2ST3360K NPN/PNP transistors

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.

View original datasheet text
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.