component

STW7N95K3

Public Made by Adom

by adom

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

componenttransistors-thyristorsstw7n95k3factory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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README.md Initial commit: component/stw7n95k3 · Ray 1d ago
stw7n95k3-etched.glb stw7n95k3: factory component page (tier=lcsc) · Ray 1d ago
stw7n95k3-etched.step stw7n95k3: factory component page (tier=lcsc) · Ray 1d ago
stw7n95k3-hero.glb stw7n95k3: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
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STW7N95K3

STMicroelectronics · MOSFETs · TO-247-3

STW7N95K3 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; controls the MOSFET, with built-in back-to-back Zener protection to source (BVGSO 30 V min at Igs = ±1 mA, VGS absolute max ±30 V).
2 D passive Drain; V(BR)DSS 950 V min, continuous drain current 7.2 A at TC = 25 °C, pulsed 28.8 A.
3 S passive Source; connected to the body diode anode and the Zener-protected gate return, source-drain current 7.2 A.

Key specifications

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

CAD (KiCad official)

  • Symbol: STW7N95K3
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247-3 (KiCad packages3D, STEP)
  • 3D model files: stw7n95k3-etched.step / stw7n95k3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stw7n95k3.step / stw7n95k3.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (15 pp, sha256 f1c9cfb3dec1c24e, retrieved 2026-10-08, 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