component

TSM2309CX RFG

Public Made by Adom

by adom

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

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TSM2309CX RFG

Taiwan Semiconductor · MOSFETs · SOT-23

TSM2309CX RFG from Taiwan Semiconductor, 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 Gate input Gate terminal of the P-channel MOSFET; VGS absolute maximum ±20 V, threshold -1.2 V to -2.5 V at ID = -250µA.
2 Source passive Source terminal of the P-channel MOSFET; continuous source-drain diode current up to -3.1 A.
3 Drain passive Drain terminal of the P-channel MOSFET; VDS -60 V maximum, continuous drain current -3.1 A at TC = 25°C, pulsed -12.4 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: TSM2309CX RFG
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: tsm2309cx-rfg-etched.step / tsm2309cx-rfg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tsm2309cx-rfg.step / tsm2309cx-rfg.glb are the bare package body.

Provenance

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

  • Datasheet: Taiwan Semiconductor datasheet (7 pp, sha256 911f76be62aa68b2, retrieved 2026-10-09, 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