component

WSF70N10G

Public Made by Adom

by adom

Winsok Semicon MOSFETs, TO-252-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorswsf70n10gfactory-2.0.0extractor-text

Verified WSF70N10G

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: WSF70N10G · TO-252-2L · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 6-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-252-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-d1x4hkda/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.5)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ wsf70n10g.kicad_sym✓ wsf70n10g.kicad_mod✓ wsf70n10g.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers wsf70n10g: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 1d ago
wsf70n10g-etched.glb Publish 0.1.0 · Ray 1d ago
wsf70n10g-etched.step wsf70n10g: factory component page (tier=lcsc) · Ray 1d ago
wsf70n10g-hero.glb wsf70n10g: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
wsf70n10g-hero.overlay.json Publish 0.1.0 · Ray 1d ago
wsf70n10g.glb Publish 0.1.0 · Ray 1d ago
wsf70n10g.kicad_mod Publish 0.1.0 · Ray 1d ago
wsf70n10g.kicad_sym Publish 0.1.0 · Ray 1d ago
wsf70n10g.lbr Publish 0.1.0 · Ray 1d ago
wsf70n10g.step Publish 0.1.0 · Ray 1d ago

WSF70N10G

Winsok Semicon · MOSFETs · TO-252-2L

WSF70N10G from Winsok Semicon, in a TO-252-2L. 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 terminal, with gate-source voltage rated at ±20V maximum and a threshold of 1.2V min to 2.5V max at 250µA.
2 D passive Drain terminal, with drain-source voltage rated at 100V and continuous drain current of 65A at TC=25°C.
3 S passive Source terminal, with diode continuous current rated at 63A at TC=25°C.

Key specifications

Parameter Value
Manufacturer Winsok Semicon
Package TO-252-2L
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 Voltage VDS 100 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current, VGS @ 10V ID@TC=25°C 65 A 1
Continuous Drain Current, VGS @ 10V ID@TC=100°C 40 A 1
Pulsed Drain Current IDM 252 A 1
Single Pulse Avalanche Energy EAS 286 mJ 1
Avalanche Current IAS 24 A 1
Total Power Dissipation PD@TC=25°C 83 W 1
Storage Temperature Range TSTG -55 150 °C 1
Operating Junction Temperature Range TJ -55 150 °C 1
Thermal Resistance, Junction-to-Ambient RθJA 1.5 °C/W 1
Thermal Resistance, Junction-to-Case RθJC 62.5 °C/W 1
Drain-Source Breakdown Voltage BVDSS 100 V VGS=0V , ID=250μA 2
Static Drain-Source On-Resistance RDS(ON) 9 12 mΩ VGS=10V , ID=10A 2
Static Drain-Source On-Resistance RDS(ON) 11 15 mΩ VGS=4.5V , ID=6A 2
Gate Threshold Voltage VGS(th) 1.2 1.6 2.5 V VGS=VDS , ID=250μA 2
Zero Gate Voltage Drain Current IDSS 1 μA VDS=100V , VGS=0V 2
Gate-Body Leakage Current IGSS -100 100 nA VGS=±20V , VDS=0V 2
Diode Continuous Current IS 63 A TC = 25°C 2
Pulsed Source Current ISM 38 A 2
Diode Forward Voltage VSD 0.7 1 V VGS=0V , IS=1A 2

CAD (KiCad official)

  • Symbol: WSF70N10G
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252-2L (KiCad packages3D, STEP)
  • 3D model files: wsf70n10g-etched.step / wsf70n10g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); wsf70n10g.step / wsf70n10g.glb are the bare package body.

Provenance

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

  • Datasheet: Winsok Semicon datasheet (6 pp, sha256 244d5d72d067a6af, retrieved 2026-11-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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