# STP26N60DM6

**STMicroelectronics** · MOSFETs · TO-220-3

STP26N60DM6 from STMicroelectronics, in a TO-220-3. 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 terminal; the gate-source voltage is limited to ±25 V (Table 1), and the device is Zener-protected per the features list. |
| 2 | D | passive | Drain terminal, also electrically connected to the mounting tab; continuous drain current is 18 A at TC = 25 °C with a 600 V drain-source breakdown rating (V(BR)DSS). |
| 3 | S | passive | Source terminal; the source-drain diode is rated 18 A continuous and 60 A pulsed, with a forward voltage of 1.6 V at ISD = 18 A (Table 7). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-220-3 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `STP26N60DM6`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220-3 (KiCad packages3D, STEP)
- 3D model files: `stp26n60dm6-etched.step` / `stp26n60dm6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stp26n60dm6.step` / `stp26n60dm6.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586212409094909953) (12 pp, sha256 `8014767d6cb293cd`, retrieved 2026-10-11, tier: lcsc)
- **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/stp26n60dm6-datasheet.pdf)