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AO4266E

Alpha Omega Semicon · MOSFETs · SOIC-8

AO4266E from Alpha Omega Semicon, in a SOIC-8. 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 S passive Source terminal of the 60V N-channel MOSFET; the datasheet gives VDS of 60V and VGS of ±20V for the device.
2 S passive Source terminal of the 60V N-channel MOSFET; the datasheet gives VDS of 60V and VGS of ±20V for the device.
3 S passive Source terminal of the 60V N-channel MOSFET; the datasheet gives VDS of 60V and VGS of ±20V for the device.
4 G input Gate terminal; the datasheet specifies a gate-source voltage limit of ±20V and a logic-level gate drive (RDS(ON) < 18mΩ at VGS=4.5V).
5 D passive Drain terminal of the 60V N-channel MOSFET, rated 11A continuous at VGS=10V.
6 D passive Drain terminal of the 60V N-channel MOSFET, rated 11A continuous at VGS=10V.
7 D passive Drain terminal of the 60V N-channel MOSFET, rated 11A continuous at VGS=10V.
8 D passive Drain terminal of the 60V N-channel MOSFET, rated 11A continuous at VGS=10V.

Key specifications

Parameter Value
Manufacturer Alpha Omega Semicon
Package SOIC-8
Category Transistors/Thyristors
Pins 8

CAD (KiCad official)

  • Symbol: AO4266E
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ao4266e-etched.step / ao4266e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ao4266e.step / ao4266e.glb are the bare package body.

Provenance

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

  • Datasheet: Alpha Omega Semicon datasheet (5 pp, sha256 c187b935eee5c2db, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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