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SI2307CDS

TECH PUBLIC · MOSFETs · SOT-23-3

SI2307CDS 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; gate-source voltage limit is ±20 V, with threshold VGS(TH) of -1 V to -3 V at ID = -250 µA.
2 S passive Source of the P-channel MOSFET; continuous source (diode) current is -1.7 A.
3 D passive Drain; drain-source voltage is -30 V, continuous drain current -3 A and pulsed drain current -12 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: SI2307CDS
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: si2307cds-etched.step / si2307cds-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); si2307cds.step / si2307cds.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 7a329cdbd2d4ce82, 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