# XR650SJ24T

**XNRUSEMI** · MOSFETs · TO-220AB

XR650SJ24T from XNRUSEMI, in a TO-220AB. 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; gate-source voltage rated -20 V to 20 V, threshold VGS(th) 2.0 V min to 4.0 V max at ID=250µA. |
| 2 | D | passive | Drain (also the mounting tab per standard TO-220); VDS 650 V, continuous ID 20 A at TC=25°C, pulsed IDM 80 A. |
| 3 | S | passive | Source; continuous body-diode forward current IS 20 A at TC=25°C, pulsed 80 A. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `XR650SJ24T`
- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`
- 3D model: TO-220AB (KiCad packages3D, STEP)
- 3D model files: `xr650sj24t-etched.step` / `xr650sj24t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xr650sj24t.step` / `xr650sj24t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [XNRUSEMI datasheet](docs/xr650sj24t-datasheet.pdf) (7 pp, sha256 `cdb259de1aa2f71e`, 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/xr650sj24t-datasheet.pdf)