# STP35N60DM2

**STMicroelectronics** · MOSFETs · TO-220

STP35N60DM2 from STMicroelectronics, in a TO-220. 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 N-channel MDmesh DM2 power MOSFET, Zener-protected with an absolute maximum gate-source voltage of ±25 V. |
| 2 | D | passive | Drain terminal, connected internally to the tab, rated for a drain-source voltage of 600 V and a continuous drain current of 28 A at TC = 25 °C. |
| 3 | S | passive | Source terminal of the MOSFET, with the fast-recovery body diode between source and drain, rated for a continuous source-drain current of 28 A. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `STP35N60DM2`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `stp35n60dm2-etched.step` / `stp35n60dm2-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stp35n60dm2.step` / `stp35n60dm2.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/stp35n60dm2.pdf) (12 pp, sha256 `ac959c11bae05828`, retrieved 2026-11-06, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/stp35n60dm2-datasheet.pdf)