component

A09T

Public Made by Adom

by adom

OSEN MOSFETs, SOT-23. 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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A09T

OSEN · MOSFETs · SOT-23

A09T from OSEN, 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 N-channel MOSFET; gate-source voltage is rated ±12 V continuous with threshold of 0.6 V min to 1.5 V max at 250 µA.
2 Drain passive Drain terminal of the N-channel MOSFET; drain-source voltage is rated 30 V with 5.8 A continuous and 22 A pulsed drain current.
3 Source passive Source terminal of the N-channel MOSFET; body diode continuous forward current is 5.8 A with VSD of 1.2 V max at IS=1 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: A09T
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: a09t-etched.step / a09t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); a09t.step / a09t.glb are the bare package body.

Provenance

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

  • Datasheet: OSEN datasheet (3 pp, sha256 87726e99abffd11d, 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