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AON6403

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Alpha & Omega Semiconductor Single FETs, MOSFETs, DFN-8(5x6). KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.

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AON6403

Alpha & Omega Semiconductor · Single FETs, MOSFETs · DFN-8(5x6)

AON6403 from Alpha & Omega Semiconductor, in a DFN-8(5x6). Symbol and footprint are the ones used on Adom board designs; the 3D model is Adom-generated from AOS's DFN5x6_8L_EP1_P package outline with the KiCad 3D model generator. Pin functions are extracted from the manufacturer datasheet with page references.

Pinout

Pin Name Type Function
1 S passive Source (S); pins 1, 2 and 3 are all S, per the DFN5X6 top-view pinout. [datasheet p.1]
2 S passive Source (S); pins 1, 2 and 3 are all S, per the DFN5X6 top-view pinout. [datasheet p.1]
3 S passive Source (S); pins 1, 2 and 3 are all S, per the DFN5X6 top-view pinout. [datasheet p.1]
4 G input Gate (G). Gate-source voltage ±20 V absolute maximum [datasheet p.1]; gate threshold VGS(th) -1.2 V min, -1.7 V typ, -2.2 V max at ID = -250 µA. [datasheet p.2]
5 D passive Drain (D); pins 5, 6, 7 and 8 are all D. Drain-source voltage -30 V absolute maximum. [datasheet p.1]
6 D passive Drain (D); pins 5, 6, 7 and 8 are all D. Drain-source voltage -30 V absolute maximum. [datasheet p.1]
7 D passive Drain (D); pins 5, 6, 7 and 8 are all D. Drain-source voltage -30 V absolute maximum. [datasheet p.1]
8 D passive Drain (D); pins 5, 6, 7 and 8 are all D. Drain-source voltage -30 V absolute maximum. [datasheet p.1]

Key specifications

Parameter Value
Manufacturer Alpha & Omega Semiconductor
Package DFN-8(5x6)
Category Transistors/Thyristors
Pins 8
LCSC C2760089
Mouser Not carried
DigiKey 785-1339-2-ND
Distributor summary (LCSC listing, not datasheet) -55℃~+150℃ 1 P-Channel 1.47nF 196nC@10V 2.2V 3.1mΩ@10V 30V 85A 9.12nF DFN-8(5x6) MOSFETs ROHS

CAD

  • Symbol: aon6403 (source library MOSFET_CDT:AON6403)
  • Footprint: MOSFET_CDT:AON6403_FET
  • 3D model path in footprint: ${KIPRJMOD}/aon6403.step (Adom-generated with the KiCad 3D model generator from AOS's DFN5x6_8L_EP1_P outline, PO-00044 version I; CC-BY-SA-4.0; source, parameters and checks in provenance/3d-model.json)
  • 3D files: aon6403-etched.step / aon6403-etched.glb carry the MPN etch as a separate Adom.LaserEtch part; aon6403.step / aon6403.glb are the bare model.
  • EAGLE/Fusion library: aon6403.lbr (adom-lbr)

Provenance

  • Datasheet: Alpha & Omega Semiconductor AON6403 datasheet (Rev 2.1, September 2023, sha256 6fab71e40d9be5ba, retrieved 2026-10-27, tier: mfr)
  • CAD: Footprint and symbol as used on Adom boards (footprint matches AOS's DFN5x6_8L_EP1_P land pattern). 3D model: Adom-generated with the KiCad 3D model generator from AOS's DFN5x6_8L_EP1_P package outline (PO-00044 version I), CC-BY-SA-4.0; see provenance/3d-model.json.
  • Pins: KiCad symbol from the source board + adom-ds2sf datasheet extraction (claude-opus-4-7).

Datasheet PDF