# ESGNF10R90

**ElecSuper** · MOSFETs · SOT-89

ESGNF10R90 from ElecSuper, in a SOT-89. 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 of the N-channel MOSFET, with gate-source voltage limited to ±20 V (VGS). |
| 2 | Drain | passive | Drain of the N-channel MOSFET, rated for 100 V drain-source breakdown voltage (BVDSS) and 5 A continuous drain current at TA=25°C. |
| 3 | Source | passive | Source of the N-channel MOSFET, the reference terminal for the gate-source voltage rating of ±20 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| Package | SOT-89 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `ESGNF10R90`
- Footprint: `Package_TO_SOT_SMD:SOT-89-3`
- 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files: `esgnf10r90-etched.step` / `esgnf10r90-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `esgnf10r90.step` / `esgnf10r90.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [ElecSuper datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590909061854810112) (7 pp, sha256 `e4a97250715d6b96`, retrieved 2026-10-09, 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/esgnf10r90-datasheet.pdf)