component
AONS66406
Public Made by Adomby adom
Alpha Omega Semicon MOSFETs, DFN-8(5x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownAONS66406
Alpha Omega Semicon · MOSFETs · DFN-8(5x6)
AONS66406 from Alpha Omega Semicon, in a DFN-8(5x6). 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 40V N-channel MOSFET; pin 1 is the top-view orientation marker (PIN1) on the package drawing. |
| 2 | S | passive | Source terminal of the 40V N-channel MOSFET, bonded in parallel with pins 1 and 3 on the DFN5x6 package. |
| 3 | S | passive | Source terminal of the 40V N-channel MOSFET, bonded in parallel with pins 1 and 2 on the DFN5x6 package. |
| 4 | G | input | Gate terminal; gate-source voltage is rated to ±20V per the absolute maximum ratings. |
| 5 | D | passive | Drain terminal of the MOSFET; drain-source voltage is rated 40V (BVDSS minimum 40V). |
| 6 | D | passive | Drain terminal of the MOSFET, bonded in parallel with pins 5, 7 and 8 on the DFN5x6 package. |
| 7 | D | passive | Drain terminal of the MOSFET, bonded in parallel with pins 5, 6 and 8 on the DFN5x6 package. |
| 8 | D | passive | Drain terminal of the MOSFET, bonded in parallel with pins 5, 6 and 7 on the DFN5x6 package. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Alpha Omega Semicon |
| Package | DFN-8(5x6) |
| Category | Transistors/Thyristors |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
AONS66406 - Footprint:
Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm - 3D model: DFN-8(5x6) (KiCad packages3D, STEP)
- 3D model files:
aons66406-etched.step/aons66406-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);aons66406.step/aons66406.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Alpha Omega Semicon datasheet (6 pp, sha256
2b00096249da326f, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).