# WMO07N65C4

**Wayon** · MOSFETs · TO-252

WMO07N65C4 from Wayon, 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; gate-source voltage limited to ±30 V absolute maximum, threshold 2 V min to 4 V max at VDS=VGS, ID=0.25 mA. |
| 2 | D | passive | Drain (center position and exposed tab); drain-source voltage 650 V max, continuous drain current 5 A at TC=25°C. |
| 3 | S | passive | Source; continuous body-diode forward current 5 A, pulsed 9 A. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wayon |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-source breakdown voltage | BVDSS | 650 |  |  | V | VGS=0 V, ID=0.25 mA | 2 |
| Gate threshold voltage | VGS(th) | 2 | 3 | 4 | V | VDS=VGS, ID=0.25 mA | 2 |
| Gate leakage current, forward | IGSSF |  |  | 100 | nA | VGS=20V, VDS=0V | 2 |
| Gate leakage current, reverse | IGSSR |  |  | -100 | nA | VGS=-20V, VDS=0V | 2 |
| Drain-source on-state resistance, Tj=25°C | RDS(on) |  | 0.96 | 1.14 | Ω | VGS=10 V, ID=1A, Tj=25°C | 2 |
| Diode forward voltage | VSD |  |  | 1.2 | V | VGS=0 V, IF=1A | 2 |
| Drain-source voltage | VDS |  |  | 650 | V |  | 1 |
| Continuous drain current, TC=25°C | ID |  |  | 5 | A | TC=25°C | 1 |
| Continuous drain current, TC=100°C | ID |  |  | 2.8 | A | TC=100°C | 1 |
| Pulsed drain current | IDM |  |  | 9 | A |  | 1 |
| Gate-source voltage | VGS | -30 |  | 30 | V |  | 1 |
| Single pulse avalanche energy | EAS |  |  | 15 | mJ |  | 1 |
| Repetitive avalanche energy | EAR |  |  | 0.1 | mJ |  | 1 |
| Repetitive avalanche current | IAR |  |  | 0.7 | A |  | 1 |
| Power dissipation, TC=25°C | PD |  |  | 42 | W | TC=25°C | 1 |
| Derating above 25°C |  |  |  | 0.34 | W/°C | above 25°C | 1 |
| Operating junction and storage temperature range | Tj, Tstg | -55 |  | 150 | °C |  | 1 |
| Continuous diode forward current | IS |  |  | 5 | A |  | 1 |
| Diode pulse current | IS,pulse |  |  | 9 | A |  | 1 |
| Thermal resistance, junction-to-case | RθJC |  |  | 3 | °C/W |  | 1 |
| Thermal resistance, junction-to-ambient | RθJA |  |  | 62 | °C/W |  | 1 |

## CAD (KiCad official)

- Symbol: `WMO07N65C4`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `wmo07n65c4-etched.step` / `wmo07n65c4-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `wmo07n65c4.step` / `wmo07n65c4.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Wayon datasheet](docs/wmo07n65c4-datasheet.pdf) (13 pp, sha256 `66afa31c0eb28696`, retrieved 2026-10-28, 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/wmo07n65c4-datasheet.pdf)