# MGSF2N02ELT1G

**TECH PUBLIC** · MOSFETs · SOT-23

MGSF2N02ELT1G from TECH PUBLIC, 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 | Gate | input | Gate terminal; threshold voltage 0.45 V min to 1 V max at VDS=VGS, ID=250µA, with absolute maximum VGS of ±8 V. |
| 2 | Source | passive | Source terminal of the N-channel MOSFET; continuous drain current is rated 5.5 A and body-diode forward current is 5.5 A. |
| 3 | Drain | passive | Drain terminal; drain-source voltage is rated 20 V, continuous drain current 5.5 A and pulsed drain current 18 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `MGSF2N02ELT1G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `mgsf2n02elt1g-etched.step` / `mgsf2n02elt1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mgsf2n02elt1g.step` / `mgsf2n02elt1g.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590240015977373696) (5 pp, sha256 `5fc61c67893b0cc5`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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/mgsf2n02elt1g-datasheet.pdf)