component

HL2303

Public Made by Adom

by adom

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

componenttransistors-thyristorshl2303factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 28d ago
viewers hl2303: viewers · Ray 28d ago
hl2303-etched.glb hl2303: factory component page (tier=lcsc) · Ray 28d ago
hl2303-etched.step hl2303: factory component page (tier=lcsc) · Ray 28d ago
hl2303-hero.glb hl2303: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
hl2303-hero.overlay.json Publish 0.1.0 · Ray 28d ago
hl2303.glb Publish 0.1.0 · Ray 28d ago
hl2303.kicad_mod Publish 0.1.0 · Ray 28d ago
hl2303.kicad_sym Publish 0.1.0 · Ray 28d ago
hl2303.lbr Publish 0.1.0 · Ray 28d ago
hl2303.step Publish 0.1.0 · Ray 28d ago
package.json Publish 0.1.0 · Ray 28d ago
page.json Set visibility: public · Ray 28d ago
README.md Publish 0.1.0 · Ray 28d ago

HL2303

hongjiacheng · MOSFETs · SOT-23

HL2303 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 terminal; gate-source voltage is rated ±20 V (VGS), and gate threshold VGS(th) is -1 V min, -1.6 V typ, -3 V max at ID = -250 µA.
2 S passive Source terminal; continuous source-drain diode current IS is -0.83 A at TA = 25℃, with pulse diode forward current ISM of -10 A.
3 D passive Drain terminal; drain-source voltage VDS is -30 V, with continuous drain current ID of -1.9 A at TA = 25℃ (steady state).

Key specifications

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

CAD (KiCad official)

  • Symbol: HL2303
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: hl2303-etched.step / hl2303-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hl2303.step / hl2303.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (4 pp, sha256 2cb09c3a96d14d9f, 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