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AO3400MI-MS

Public Made by Adom

by adom

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

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AO3400MI-MS

MSKSEMI · MOSFETs · SOT-23

AO3400MI-MS from MSKSEMI, 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 control input of the N-channel MOSFET, rated for a gate-source voltage of ±12 V with a threshold of 0.5 V min to 1.4 V max.
2 S passive Source terminal of the N-channel MOSFET, with a continuous drain-to-source body diode forward current of up to 6.0 A.
3 D passive Drain terminal of the N-channel MOSFET, rated for a drain-source voltage of 30 V and a continuous drain current of 5.8 A at TA=25℃.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOT-23
Category Transistors
Pins 3

CAD (KiCad official)

  • Symbol: AO3400MI-MS
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ao3400mi-ms-etched.step / ao3400mi-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao3400mi-ms.step / ao3400mi-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (7 pp, sha256 f7ceb10e7008d858, retrieved 2026-10-28, 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