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PBSS4021PT - PNP Transistor

General Description

PNP low VCEsat Breakthrough In Small Signal (BISS) transistor in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package.

NPN complement: PBSS4021NT.

Key Features

  • Very low collector-emitter saturation voltage VCEsat.
  • High collector current capability IC and ICM.
  • High collector current gain (hFE) at high IC.
  • High energy efficiency due to less heat generation.
  • AEC-Q101 qualified.
  • Smaller required Printed-Circuit Board (PCB) area than for conventional transistors 1.3.

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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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PBSS4021PT 20 V, 3.5 A PNP low VCEsat (BISS) transistor Rev. 01 — 29 January 2010 Product data sheet 1. Product profile 1.1 General description PNP low VCEsat Breakthrough In Small Signal (BISS) transistor in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. NPN complement: PBSS4021NT. 1.2 Features „ Very low collector-emitter saturation voltage VCEsat „ High collector current capability IC and ICM „ High collector current gain (hFE) at high IC „ High energy efficiency due to less heat generation „ AEC-Q101 qualified „ Smaller required Printed-Circuit Board (PCB) area than for conventional transistors 1.3 Applications „ Loadswitch „ Battery-driven devices „ Power management „ Charging circuits „ Power switches (e.g. motors, fans) 1.