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TM2301BI

Tritech-MOS · MOSFETs · SOT-23

TM2301BI from Tritech-MOS, 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 of the P-channel MOSFET, with a maximum gate-source voltage of ±12 V and a threshold of -0.5 V to -1.5 V at ID=-250 µA.
2 S passive Source terminal of the P-channel MOSFET, with a body-diode forward voltage of -1.2 V max at IS=-2 A.
3 D passive Drain terminal of the P-channel MOSFET, rated for -20 V drain-source voltage, -2.3 A continuous current and -10 A pulsed current.

Key specifications

Parameter Value
Manufacturer Tritech-MOS
Package SOT-23
Category Triode/MOS Tube/Transistor
Pins 3

CAD (KiCad official)

  • Symbol: TM2301BI
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: tm2301bi-etched.step / tm2301bi-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tm2301bi.step / tm2301bi.glb are the bare package body.

Provenance

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

  • Datasheet: Tritech-MOS datasheet (5 pp, sha256 3feea5a07ca8a03d, retrieved 2026-10-27, 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