component

2318

Public Made by Adom

by adom

HL 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 14d ago
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2318-hero.glb 2318: hero GLB from the etched model (keeps the MPN mark) · Ray 14d ago
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2318

HL · MOSFETs · SOT-23

2318 from HL, 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 is limited to ±20 V, with gate threshold of 1 V min, 1.5 V typ, 2.2 V max at VDS=VGS, ID=250μA.
2 S passive Source; continuous drain current is 5 A at TC=25℃ and the body diode conducts from source to drain.
3 D passive Drain; drain-source voltage is rated 40 V max, with 5 A continuous and 20 A pulsed drain current.

Key specifications

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

CAD (KiCad official)

  • Symbol: 2318
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: 2318-etched.step / 2318-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2318.step / 2318.glb are the bare package body.

Provenance

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

  • Datasheet: HL datasheet (5 pp, sha256 8d8c4f27dcd42ff3, retrieved 2026-10-10, 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