# WMO50N06TS

**Wayon** · MOSFETs · TO-252

WMO50N06TS 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; drive with VGS up to ±20 V, with RDS(on) specified at VGS = 10 V and 4.5 V. |
| 2 | D | passive | Drain (also the mounting tab); VDS up to 60 V and continuous ID of 50 A at TC=25°C. |
| 3 | S | passive | Source; continuous body-diode source current IS is 50 A at TC=25°C. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Wayon |
| Package | TO-252 |
| Category | Transistors |
| 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 | V(BR)DSS | 60 |  |  | V | VGS = 0V, ID = 250µA | 2 |
| Gate-Body Leakage Current | IGSS |  |  | 100 | nA | VDS = 0V, VGS = ±20V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 1 | μA | VDS = 60V, VGS = 0V, TJ=25°C | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | 100 | μA | VDS = 60V, VGS = 0V, TJ=100°C | 2 |
| Gate-Threshold Voltage | VGS(th) | 1.2 | 1.9 | 2.5 | V | VDS = VGS, ID = 250µA | 2 |
| Drain-Source on-Resistance | RDS(on) |  | 12.5 | 16 | mΩ | VGS = 10V, ID = 20A | 2 |
| Drain-Source on-Resistance | RDS(on) |  | 16 | 20 | mΩ | VGS = 4.5V, ID = 5A | 2 |
| Diode Forward Voltage | VSD |  |  | 1.2 | V | IS = 20A, VGS = 0V | 2 |
| Continuous Source Current | IS |  |  | 50 | A | TC=25°C | 2 |
| Drain-Source Voltage | VDS |  |  | 60 | V | TA = 25°C | 1 |
| Gate-Source Voltage | VGS | -20 |  | 20 | V | TA = 25°C | 1 |
| Continuous Drain Current | ID |  |  | 50 | A | TC=25°C | 1 |
| Continuous Drain Current | ID |  |  | 31.6 | A | TC=100°C | 1 |
| Pulsed Drain Current | IDM |  |  | 200 | A | TA = 25°C | 1 |
| Single Pulse Avalanche Energy | EAS |  |  | 96.8 | mJ | VDD=25V, VGS=10V, L=0.4mH, IAS=22A | 1 |
| Total Power Dissipation | PD |  |  | 69.4 | W | TC=25°C | 1 |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 |  | 150 | °C |  | 1 |
| Thermal Resistance Junction-to-Ambient | RθJA |  |  | 48 | °C/W | Surface mounted on 1 inch2 FR-4 board with 2OZ copper | 1 |
| Thermal Resistance Junction-to-Case | RθJc |  |  | 1.8 | °C/W |  | 1 |
| Forward Transconductance | gfs |  | 36 |  | S | VDS = 10V, ID = 20A | 2 |
| Input Capacitance | Ciss |  | 2690 |  | pF | VDS = 30V, VGS =0V, f =1MHz | 2 |
| Output Capacitance | Coss |  | 120 |  | pF | VDS = 30V, VGS =0V, f =1MHz | 2 |
| Reverse Transfer Capacitance | Crss |  | 98 |  | pF | VDS = 30V, VGS =0V, f =1MHz | 2 |
| Gate Resistance | RG |  | 0.6 |  | Ω | f =1MHz | 2 |
| Total Gate Charge | Qg |  | 46 |  | nC | VGS = 10V, VDD = 30V, ID= 20A | 2 |
| Gate-Source Charge | Qgs |  | 8.5 |  | nC | VGS = 10V, VDD = 30V, ID= 20A | 2 |
| Gate-Drain Charge | Qgd |  | 7.5 |  | nC | VGS = 10V, VDD = 30V, ID= 20A | 2 |
| Turn-on Delay Time | td(on) |  | 10.5 |  | ns | VGS =10V, VDD = 30V, RG = 3Ω, ID= 20A | 2 |
| Rise Time | tr |  | 21.2 |  | ns | VGS =10V, VDD = 30V, RG = 3Ω, ID= 20A | 2 |
| Turn-off Delay Time | td(off) |  | 35 |  | ns | VGS =10V, VDD = 30V, RG = 3Ω, ID= 20A | 2 |
| Fall Time | tf |  | 13 |  | ns | VGS =10V, VDD = 30V, RG = 3Ω, ID= 20A | 2 |
| Body Diode Reverse Recovery Time | trr |  | 38 |  | ns | IF=20A, dlF/dt=100A/μs | 2 |
| Body Diode Reverse Recovery Charge | Qrr |  | 72 |  | nC | IF=20A, dlF/dt=100A/μs | 2 |

## CAD (KiCad official)

- Symbol: `WMO50N06TS`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `wmo50n06ts-etched.step` / `wmo50n06ts-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `wmo50n06ts.step` / `wmo50n06ts.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Wayon datasheet](docs/wmo50n06ts-datasheet.pdf) (7 pp, sha256 `1ffc9f2f107f1316`, retrieved 2026-10-22, 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/wmo50n06ts-datasheet.pdf)