component

STW40N65M2

Public Made by Adom

by adom

STMicroelectronics MOSFETs, TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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package.json stw40n65m2: LCSC part number C222245 (was published as the bare integer) · Ray 8h ago
page.json stw40n65m2: LCSC part number C222245 (was published as the bare integer) · Ray 8h ago
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stw40n65m2-etched.glb stw40n65m2: factory component page (tier=mfr) · Ray 23h ago
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STW40N65M2

STMicroelectronics · MOSFETs · TO-247-3

STW40N65M2 from STMicroelectronics, in a TO-247-3. 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 control electrode with ±25 V maximum gate-source voltage rating and gate threshold voltage of 2-4 V (ID = 250 µA, VDS = VGS).
2 D passive Drain terminal rated for 650 V maximum drain-source voltage with continuous drain current of 32 A at TC = 25°C and 20 A at TC = 100°C; metallic tab is connected to drain for thermal management.
3 S passive Source return terminal with integrated source-drain diode rated for 32 A continuous current and forward voltage of 1.6 V (ISD = 32 A, VGS = 0 V).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package TO-247-3
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: STW40N65M2
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247-3 (KiCad packages3D, STEP)
  • 3D model files: stw40n65m2-etched.step / stw40n65m2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stw40n65m2.step / stw40n65m2.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (12 pp, sha256 ae661e7ee9666e9b, retrieved 2026-10-06, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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