# WCR1K2N65TG

**WEIDA** · MOSFETs · TO-252

WCR1K2N65TG from WEIDA, in a TO-252. 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 maximum gate-source voltage of ±30 V (VGS) and a gate threshold of 2 V min, 3 V typ, 4 V max at ID = 150 uA. |
| 2 | D | passive | Drain (tab), with a drain-source voltage of 650 V (VDS), a continuous drain current of 4.0 A at TC=25°C, and a pulsed drain current of 16 A. |
| 3 | S | passive | Source, with a body-diode continuous current of 5.2 A and a pulsed body-diode current of 20.8 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | WEIDA |
| Package | TO-252 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `WCR1K2N65TG`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `wcr1k2n65tg-etched.step` / `wcr1k2n65tg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `wcr1k2n65tg.step` / `wcr1k2n65tg.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [WEIDA datasheet](docs/wcr1k2n65tg-datasheet.pdf) (9 pp, sha256 `1dad1ce811f03df6`, retrieved 2026-11-02, 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/wcr1k2n65tg-datasheet.pdf)