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AO3407A

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 26d ago
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ao3407a-etched.step ao3407a: factory component page (tier=lcsc) · Ray 26d ago
ao3407a-hero.glb ao3407a: hero GLB from the etched model (keeps the MPN mark) · Ray 26d ago
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AO3407A

UMW · MOSFETs · SOT-23

AO3407A from UMW, 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; the datasheet gives the gate-source voltage limit as VGS ±20 V.
2 S passive SOURCE of the MOSFET; the datasheet gives the drain-source voltage limit as VDS -30 V with the source as reference.
3 D passive DRAIN of the MOSFET; the datasheet rates continuous drain current at ID -4.2 A (TA=25°C) and VDS at -30 V.

Key specifications

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

CAD (KiCad official)

  • Symbol: AO3407A
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ao3407a-etched.step / ao3407a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao3407a.step / ao3407a.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (7 pp, sha256 dc03abea1d1b94cc, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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