component

HSCT20N120

Public Made by Adom

by adom

HXY MOSFET Silicon Carbide Field Effect Transistor (MOSFET), TO-247. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsilicon carbide (sic) deviceshsct20n120factory-2.0.0extractor-text

Verified HSCT20N120

by Ray · last 7 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

7 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: HSCT20N120 · TO-247 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 9-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-247-3_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6vicpix0/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓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✓ hsct20n120.kicad_sym✓ hsct20n120.kicad_mod✓ hsct20n120.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 2h ago
viewers hsct20n120: viewers · Ray 2h ago
hsct20n120-etched.glb Publish 0.1.0 · Ray 2h ago
hsct20n120-etched.step hsct20n120: factory component page (tier=lcsc) · Ray 2h ago
hsct20n120-hero.glb hsct20n120: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
hsct20n120-hero.overlay.json Publish 0.1.0 · Ray 2h ago
hsct20n120.glb Publish 0.1.0 · Ray 2h ago
hsct20n120.kicad_mod Publish 0.1.0 · Ray 2h ago
hsct20n120.kicad_sym Publish 0.1.0 · Ray 2h ago
hsct20n120.lbr Publish 0.1.0 · Ray 2h ago
hsct20n120.step Publish 0.1.0 · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 2h ago

HSCT20N120

HXY MOSFET · Silicon Carbide Field Effect Transistor (MOSFET) · TO-247

HSCT20N120 from HXY MOSFET, in a TO-247. 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 limits are -4/+18 V recommended and -8/+22 V absolute maximum dynamic, with a typical threshold of 3.1 V (2 V min, 4 V max at ID=2.3 mA).
2 D passive Drain; rated for 1200 V VDS and 17 A continuous at TC=25°C (12 A at 100°C), 34 A pulsed.
3 S passive Source; power source terminal connected to the body diode anode in the symbol, with the datasheet giving 1.29 °C/W RthJC.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package TO-247
Category Silicon Carbide (SiC) Devices
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 1200 V 1
Continuous drain current ID 17 A TC = 25°C 1
Continuous drain current ID 12 A TC = 100°C 1
Pulsed drain current ID pulse 34 A TC = 25°C, tp limited by Tjmax 1
Gate-Source voltage VGS -4 18 V 1
Gate-Source voltage (dynamic, absolute maximum values) VGSmax -8 22 V 1
Power dissipation Ptot 116 W TC = 25°C 1
Avalanche energy, single pulse EAS 1000 mJ L = 10mH 1
Operating junction and storage temperature Tj, Tstg -55 175 °C 1
Thermal resistance, junction to case RthJC 1.29 °C/W 2
Thermal resistance, junction to ambient RthJA 40 °C/W 2
Drain-source breakdown voltage BVDSS 1200 V VGS=0V, ID=100uA 2

CAD (KiCad official)

  • Symbol: HSCT20N120
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247 (KiCad packages3D, STEP)
  • 3D model files: hsct20n120-etched.step / hsct20n120-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hsct20n120.step / hsct20n120.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (9 pp, sha256 88321a9ae660513a, retrieved 2026-11-07, 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