# RS100N100T

**REASUNOS** · MOSFETs · TO-220

RS100N100T from REASUNOS, 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, with a gate-to-source voltage limit of ±20 V and a threshold voltage of 2.0 V to 4.0 V at ID=250 µA. |
| 2 | D | passive | Drain, with a drain-to-source voltage rating of 100 V and a continuous drain current of 100 A at TC=25℃. |
| 3 | S | passive | Source, with a continuous body-diode source current of 100 A and a pulsed source current of 400 A. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `RS100N100T`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files: `rs100n100t-etched.step` / `rs100n100t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rs100n100t.step` / `rs100n100t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [REASUNOS datasheet](docs/rs100n100t-datasheet.pdf) (9 pp, sha256 `2f88b7c9e86ed759`, retrieved 2026-10-27, 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/rs100n100t-datasheet.pdf)