# NCE3415

**Wuxi NCE Power Semiconductor** · MOSFETs · SOT-23

NCE3415 from Wuxi NCE Power Semiconductor, in a SOT-23. 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; the device is specified with VGS limited to ±10V and has RDS(ON) < 60mΩ at VGS=-2.5V and < 45mΩ at VGS=-4.5V, with ESD rating 2500V HBM. |
| 2 | S | passive | Source; continuous drain-to-source current is -4A (pulsed -30A) with body diode forward current IS of -4A max. |
| 3 | D | passive | Drain; VDS maximum is -20V, continuous drain current -4A and pulsed -30A, with power dissipation of 1.4W. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wuxi NCE Power Semiconductor |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `NCE3415`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `nce3415-etched.step` / `nce3415-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nce3415.step` / `nce3415.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Wuxi NCE Power Semiconductor datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586189913595523072) (7 pp, sha256 `804b0fcbf5a0e799`, retrieved 2026-10-09, tier: lcsc)
- **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/nce3415-datasheet.pdf)