component

AO3401-ED

Public Made by Adom

by adom

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

componenttriode-mos tube-transistorao3401-edfactory-2.0.0extractor-text

Verified AO3401-ED

by Ray · last 12 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

12 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AO3401-ED · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 6-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-5hm78v0w/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.5)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 17 kB, viewers/symbol.html 8 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ao3401-ed.kicad_sym✓ ao3401-ed.kicad_mod✓ ao3401-ed.step
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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 8h ago
viewers ao3401-ed: viewers rendered from the public page · Ray 8h ago
ao3401-ed-etched.glb Publish 0.1.0 · Ray 8h ago
ao3401-ed-etched.step ao3401-ed: factory component page (tier=lcsc) · Ray 8h ago
ao3401-ed-hero.glb ao3401-ed: hero GLB from the etched model (keeps the MPN mark) · Ray 8h ago
ao3401-ed-hero.overlay.json Publish 0.1.0 · Ray 8h ago
ao3401-ed.glb Publish 0.1.0 · Ray 8h ago
ao3401-ed.kicad_mod Publish 0.1.0 · Ray 8h ago
ao3401-ed.kicad_sym Publish 0.1.0 · Ray 8h ago
ao3401-ed.lbr Publish 0.1.0 · Ray 8h ago
ao3401-ed.step Publish 0.1.0 · Ray 8h ago
package.json Publish 0.1.0 · Ray 8h ago
page.json Set visibility: public · Ray 8h ago
README.md Publish 0.1.0 · Ray 8h ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 8h ago

AO3401-ED

HXY MOSFET · MOSFETs · SOT-23

AO3401-ED from HXY MOSFET, 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; gate-source voltage limit is ±12 V, with operation down to 1.8 V gate drive and threshold of -0.4 to -1.0 V at ID=-250 µA.
2 S passive Source; P-channel MOSFET source terminal, body-diode continuous current up to -2.3 A.
3 D passive Drain; drain-source voltage rating is -20 V, continuous drain current -3 A and pulsed -10 A.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOT-23
Category Triode/MOS Tube/Transistor
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Drain-Source Voltage VDS -20 V 1
Gate-Source Voltage VGS -12 12 V 1
Drain Current-Continuous ID -3 A 1
Drain Current-Pulsed IDM -10 A Note 1 1
Maximum Power Dissipation PD 0.7 W 1
Operating Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1
Thermal Resistance, Junction-to-Ambient RθJA 178 ℃/W Note 2: device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch 1
Drain-Source Breakdown Voltage BVDSS -20 V VGS= 0V, ID=-250μA 2
Zero Gate Voltage Drain Current IDSS -1 μA VDS=-15V,VGS=0V,TC=25℃ 2
Gate-Body Leakage Current IGSS -100 100 nA VGS= ±10V, VDS=0V 2
Gate Threshold Voltage VGS(th) -0.4 -0.62 -1 V VDS= VGS, ID=-250μA 2
Static Drain-Source On-Resistance RDS(ON) 100 130 mΩ VGS= -4.5V, ID=-2A 2
Static Drain-Source On-Resistance RDS(ON) 132 148 mΩ VGS= -2.5V, ID=-1.6A 2
Diode Forward Voltage VSD -0.8 -1.2 V IS=-2A,VGS=0V 2
Maximum Body-Diode Continuous Current IS -2.3 A 2

CAD (KiCad official)

  • Symbol: AO3401-ED
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ao3401-ed-etched.step / ao3401-ed-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao3401-ed.step / ao3401-ed.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 221b2a83dac45141, retrieved 2026-11-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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