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AP4812S
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ALLPOWER ShenZhen Quan Li Semiconductor MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AP4812S
ALLPOWER ShenZhen Quan Li Semiconductor · MOSFETs · SOP-8
AP4812S from ALLPOWER ShenZhen Quan Li Semiconductor, in a SOP-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 of the N-channel MOSFET (one of three tied source pins, shown S in the SOP-8 photo on page 1); VDS rating 30V, continuous drain current 8A at Ta=25℃. |
| 2 | S | passive | Source of the N-channel MOSFET (one of three tied source pins, shown S in the SOP-8 photo on page 1); VDS rating 30V, continuous drain current 8A at Ta=25℃. |
| 3 | S | passive | Source of the N-channel MOSFET (one of three tied source pins, shown S in the SOP-8 photo on page 1); VDS rating 30V, continuous drain current 8A at Ta=25℃. |
| 4 | G | input | Gate of the N-channel MOSFET; VGS absolute maximum ±20V, threshold 1V min to 2.5V max at VDS=VGS, ID=250µA. |
| 5 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
| 6 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
| 7 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
| 8 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ALLPOWER ShenZhen Quan Li Semiconductor |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
AP4812S - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ap4812s-etched.step/ap4812s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ap4812s.step/ap4812s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ALLPOWER ShenZhen Quan Li Semiconductor datasheet (6 pp, sha256
dc59bb9ddb9f6a15, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-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).
# AP4812S
**ALLPOWER ShenZhen Quan Li Semiconductor** · MOSFETs · SOP-8
AP4812S from ALLPOWER ShenZhen Quan Li Semiconductor, in a SOP-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 of the N-channel MOSFET (one of three tied source pins, shown S in the SOP-8 photo on page 1); VDS rating 30V, continuous drain current 8A at Ta=25℃. |
| 2 | S | passive | Source of the N-channel MOSFET (one of three tied source pins, shown S in the SOP-8 photo on page 1); VDS rating 30V, continuous drain current 8A at Ta=25℃. |
| 3 | S | passive | Source of the N-channel MOSFET (one of three tied source pins, shown S in the SOP-8 photo on page 1); VDS rating 30V, continuous drain current 8A at Ta=25℃. |
| 4 | G | input | Gate of the N-channel MOSFET; VGS absolute maximum ±20V, threshold 1V min to 2.5V max at VDS=VGS, ID=250µA. |
| 5 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
| 6 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
| 7 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
| 8 | D | passive | Drain of the N-channel MOSFET (one of four tied drain pins, shown D in the SOP-8 photo on page 1); VDS rating 30V, pulsed drain current 36A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ALLPOWER ShenZhen Quan Li Semiconductor |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `AP4812S`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `ap4812s-etched.step` / `ap4812s-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ap4812s.step` / `ap4812s.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [ALLPOWER ShenZhen Quan Li Semiconductor datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944084468056064) (6 pp, sha256 `dc59bb9ddb9f6a15`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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](docs/ap4812s-datasheet.pdf)