component
WTM40N65AF
Public Made by Adomby adom
WPMtek(Wei Pan Microelectronics) MOSFETs, TO-220F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownWTM40N65AF
WPMtek(Wei Pan Microelectronics) · MOSFETs · TO-220F
WTM40N65AF from WPMtek(Wei Pan Microelectronics), in a TO-220F. 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 is rated ±30 V absolute maximum, with a threshold of 3.0 to 5.0 V at VDS = VGS, ID = 250 uA. |
| 2 | D | passive | Drain; drain-source voltage is rated 650 V, with continuous drain current of 40 A at TC = 25℃ (23 A at 100℃) and 110 A pulsed. |
| 3 | S | passive | Source; the body diode carries a continuous forward current of 40 A and a pulsed current of 110 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | WPMtek(Wei Pan Microelectronics) |
| Package | TO-220F |
| Category | Transistors/Thyristors |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
WTM40N65AF - Footprint:
Package_TO_SOT_THT:TO-220F-3_Vertical - 3D model: TO-220F (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: WPMtek(Wei Pan Microelectronics) datasheet (10 pp, sha256
44df0189cc5e2a48, retrieved 2026-10-26, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).