# STQ1NK80ZR-AP

**STMicroelectronics** · MOSFETs · TO-92-3

STQ1NK80ZR-AP from STMicroelectronics, in a TO-92-3. 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 | G | input | Gate control input with maximum absolute voltage rating of ±30 V and gate threshold voltage range of 3.0 to 4.5 V at VDS = VGS and ID = 50 µA. |
| 2 | D | output | Drain terminal with maximum drain-source voltage rating of 800 V and maximum continuous drain current of 0.3 A at 25°C. |
| 3 | S | power_in | Source terminal serving as the ground return path for the drain-source channel in this N-channel power MOSFET. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-92-3 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `STQ1NK80ZR-AP`
- Footprint: `Package_TO_SOT_THT:TO-92_Inline`
- 3D model: TO-92-3 (KiCad packages3D, STEP)
- 3D model files: `stq1nk80zr-ap-etched.step` / `stq1nk80zr-ap-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stq1nk80zr-ap.step` / `stq1nk80zr-ap.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [STMicroelectronics datasheet](https://www.st.com/resource/en/datasheet/stq1nk80zr-ap.pdf) (12 pp, sha256 `1bd60965dcad5b26`, retrieved 2026-10-01, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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](docs/stq1nk80zr-ap-datasheet.pdf)