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HL3401

Public Made by Adom

by adom

hongjiacheng 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 28d ago
viewers hl3401: viewers · Ray 28d ago
hl3401-etched.glb hl3401: factory component page (tier=lcsc) · Ray 28d ago
hl3401-etched.step hl3401: factory component page (tier=lcsc) · Ray 28d ago
hl3401-hero.glb hl3401: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
hl3401-hero.overlay.json Publish 0.1.0 · Ray 28d ago
hl3401.glb Publish 0.1.0 · Ray 28d ago
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hl3401.lbr Publish 0.1.0 · Ray 28d ago
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HL3401

hongjiacheng · MOSFETs · SOT-23

HL3401 from hongjiacheng, 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, rated for a gate-source voltage VGS of ±12 V.
2 S passive Source of the P-channel MOSFET; the maximum body-diode continuous current is -4.4 A.
3 D passive Drain of the P-channel MOSFET, rated for VDS = -30 V, continuous drain current ID = -4.4 A and pulsed drain current IDM = -17 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: HL3401
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: hl3401-etched.step / hl3401-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hl3401.step / hl3401.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (5 pp, sha256 dd6c77b97b7d1295, 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