component

TPM40V4PS3

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorstpm40v4ps3factory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 17d ago
viewers tpm40v4ps3: viewers · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago
tpm40v4ps3-etched.glb Publish 0.1.0 · Ray 17d ago
tpm40v4ps3-etched.step tpm40v4ps3: factory component page (tier=lcsc) · Ray 17d ago
tpm40v4ps3-hero.glb tpm40v4ps3: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
tpm40v4ps3-hero.overlay.json Publish 0.1.0 · Ray 17d ago
tpm40v4ps3.glb Publish 0.1.0 · Ray 17d ago
tpm40v4ps3.kicad_mod Publish 0.1.0 · Ray 17d ago
tpm40v4ps3.kicad_sym Publish 0.1.0 · Ray 17d ago
tpm40v4ps3.lbr Publish 0.1.0 · Ray 17d ago
tpm40v4ps3.step Publish 0.1.0 · Ray 17d ago

TPM40V4PS3

TECH PUBLIC · MOSFETs · SOT-23

TPM40V4PS3 from TECH PUBLIC, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 G input Gate of the P-channel MOSFET, with a gate-source voltage limit of ±20 V and a threshold of -1.0 V min to -2.5 V max at ID=-250uA.
2 S passive Source of the P-channel MOSFET, with a continuous body-diode forward current of -1.0 A max.
3 D passive Drain of the P-channel MOSFET, rated for -40 V drain-source voltage and -3.0 A continuous drain current.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: TPM40V4PS3
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: tpm40v4ps3-etched.step / tpm40v4ps3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpm40v4ps3.step / tpm40v4ps3.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TECH PUBLIC datasheet (3 pp, sha256 8e1107d72aaf031e, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF