# NTD2955T4G

**UMW** · MOSFETs · TO-252

NTD2955T4G from UMW, in a TO-252. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | G | input | Gate. MOSFET control terminal. VGS(th) typ -2.0 V (negative TC). Continuous VGS rating ±20 V; non-repetitive ±25 V. |
| 2 | D | passive | Drain. Also thermally/electrically connected to the tab. VDSS = -60 V, ID = -12 A continuous, IDM = -36 A pulsed. RDS(on) typ 150 mΩ @ VGS = -10 V. |
| 3 | S | passive | Source. MOSFET source terminal. Body diode anode (integral drain-source diode, VSD typ -1.6 V @ IS = 12 A). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## Ordering variants

Same part, different packaging or reel option.

- `NTD2955T4G`

## CAD (KiCad official)

- Symbol: `NTD2955T4G`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `ntd2955t4g-etched.step` / `ntd2955t4g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ntd2955t4g.step` / `ntd2955t4g.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [UMW datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603091431871426560) (None pp, sha256 `b80a1a7ad770593a`, retrieved 2026-08-17, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/ntd2955t4g-datasheet.pdf)