component

SI2393DS

Public Made by Adom

by adom

TECH PUBLIC MOSFETs, SOT-23-3L. 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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README.md Publish 0.1.0 · Ray 23d ago
si2393ds-etched.glb Publish 0.1.0 · Ray 23d ago
si2393ds-etched.step si2393ds: factory component page (tier=lcsc) · Ray 23d ago
si2393ds-hero.glb si2393ds: hero GLB from the etched model (keeps the MPN mark) · Ray 23d ago
si2393ds-hero.overlay.json Publish 0.1.0 · Ray 23d ago
si2393ds.glb Publish 0.1.0 · Ray 23d ago
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SI2393DS

TECH PUBLIC · MOSFETs · SOT-23-3L

SI2393DS from TECH PUBLIC, in a SOT-23-3L. 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 GATE input Gate of the P-channel MOSFET; gate-source voltage limit is ±20 V with threshold of -1.0 V min to -2.5 V max at -250 µA.
2 SOURCE passive Source of the P-channel MOSFET; continuous source-drain diode current is -8 A max and drain-source voltage is -30 V.
3 DRAIN passive Drain of the P-channel MOSFET; continuous drain current is -8 A (pulsed -80 A) with RDS(on) typ 26 mΩ at VGS=-10 V.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-3L
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: SI2393DS
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: si2393ds-etched.step / si2393ds-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); si2393ds.step / si2393ds.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 b0a64f3b3432ada5, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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