# STB14NK60ZT4

**STMicroelectronics** · MOSFETs · D2PAK

STB14NK60ZT4 from STMicroelectronics, in a D2PAK. 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 terminal of the Zener-protected SuperMESH N-channel MOSFET; gate-source voltage is rated ±30 V and the gate is ESD-rated to 4 kV (human body model). |
| 2 | D | passive | Drain terminal, also connected to the mounting tab (D(2, TAB)); drain-source voltage is rated 600 V with 13.5 A continuous drain current at TC = 25 °C. |
| 3 | S | passive | Source terminal, the reference for the gate-source voltage rated at ±30 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | D2PAK |
| Category | Transistors/Thyristors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `STB14NK60ZT4`
- Footprint: `Package_TO_SOT_SMD:TO-263-2`
- 3D model: D2PAK (KiCad packages3D, STEP)
- 3D model files: `stb14nk60zt4-etched.step` / `stb14nk60zt4-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stb14nk60zt4.step` / `stb14nk60zt4.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/stb14nk60zt4.pdf) (17 pp, sha256 `88a1febbb4c811f3`, retrieved 2026-10-08, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/stb14nk60zt4-datasheet.pdf)