component

SI2305CDS

Public Made by Adom

by adom

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

componenttransistors-thyristorssi2305cdsfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 20d ago
viewers si2305cds: viewers · Ray 20d ago
package.json Publish 0.1.0 · Ray 20d ago
page.json Set visibility: public · Ray 20d ago
README.md Publish 0.1.0 · Ray 20d ago
si2305cds-etched.glb si2305cds: factory component page (tier=lcsc) · Ray 20d ago
si2305cds-etched.step si2305cds: factory component page (tier=lcsc) · Ray 20d ago
si2305cds-hero.glb si2305cds: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
si2305cds-hero.overlay.json Publish 0.1.0 · Ray 20d ago
si2305cds.glb Publish 0.1.0 · Ray 20d ago
si2305cds.kicad_mod Publish 0.1.0 · Ray 20d ago
si2305cds.kicad_sym Publish 0.1.0 · Ray 20d ago
si2305cds.lbr Publish 0.1.0 · Ray 20d ago
si2305cds.step Publish 0.1.0 · Ray 20d ago

SI2305CDS

TECH PUBLIC · MOSFETs · SOT-23-3

SI2305CDS from TECH PUBLIC, in a SOT-23-3. 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; absolute maximum gate-source voltage is ±12V and gate threshold voltage is -0.4V min to -1.0V max at VDS=VGS, ID=-250µA.
2 S passive Source of the P-channel MOSFET, connected to the body diode anode; diode forward current is -6A max.
3 D passive Drain; absolute maximum drain-source voltage is -20V with continuous drain current of -6A (pulsed -24A).

Key specifications

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

CAD (KiCad official)

  • Symbol: SI2305CDS
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: si2305cds-etched.step / si2305cds-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); si2305cds.step / si2305cds.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (6 pp, sha256 9204be83f38e1ba3, retrieved 2026-10-09, 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