# AP9926

**ALLPOWER ShenZhen Quan Li Semiconductor** · MOSFETs · SOP-8

AP9926 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 | S2 | passive | Source of MOSFET Q2 (dual N-channel, VDSS 20 V). |
| 2 | G2 | input | Gate of MOSFET Q2, with VGS rated ±10 V and threshold 0.5 to 1.5 V. |
| 3 | S1 | passive | Source of MOSFET Q1 (dual N-channel, VDSS 20 V). |
| 4 | G1 | input | Gate of MOSFET Q1, with VGS rated ±10 V and threshold 0.5 to 1.5 V. |
| 5 | D1 | passive | Drain of MOSFET Q1, shorted to pin 6, with continuous drain current 6.5 A. |
| 6 | D1 | passive | Drain of MOSFET Q1, shorted to pin 5, with continuous drain current 6.5 A. |
| 7 | D2 | passive | Drain of MOSFET Q2, shorted to pin 8, with continuous drain current 6.5 A. |
| 8 | D2 | passive | Drain of MOSFET Q2, shorted to pin 7, with continuous drain current 6.5 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | ALLPOWER ShenZhen Quan Li Semiconductor |
| Package | SOP-8 |
| Category | Transistors/Thyristors |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `AP9926`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `ap9926-etched.step` / `ap9926-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ap9926.step` / `ap9926.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/8588884285843779584) (7 pp, sha256 `e3641127732a645b`, retrieved 2026-10-09, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/ap9926-datasheet.pdf)