component

FQD12N20TM-JSM

Public Made by Adom

by adom

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

componenttriode-mos tube-transistorfqd12n20tm-jsmfactory-2.0.0extractor-text

Verified FQD12N20TM-JSM

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: FQD12N20TM-JSM · TO-252 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • •datasheet (skip): the 6-page datasheet has no text layer: pin names not checkable by text, check the drawing
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-252-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uom2d9e3/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✓ fqd12n20tm-jsm.kicad_sym✓ fqd12n20tm-jsm.kicad_mod✓ fqd12n20tm-jsm.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 fqd12n20tm-jsm: viewers · Ray 1d ago
fqd12n20tm-jsm-etched.glb Publish 0.1.0 · Ray 1d ago
fqd12n20tm-jsm-etched.step fqd12n20tm-jsm: factory component page (tier=lcsc) · Ray 1d ago
fqd12n20tm-jsm-hero.glb fqd12n20tm-jsm: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
fqd12n20tm-jsm-hero.overlay.json Publish 0.1.0 · Ray 1d ago
fqd12n20tm-jsm.glb Publish 0.1.0 · Ray 1d ago
fqd12n20tm-jsm.kicad_mod Publish 0.1.0 · Ray 1d ago
fqd12n20tm-jsm.kicad_sym Publish 0.1.0 · Ray 1d ago
fqd12n20tm-jsm.lbr Publish 0.1.0 · Ray 1d ago
fqd12n20tm-jsm.step Publish 0.1.0 · 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

FQD12N20TM-JSM

JSMSEMI · MOSFETs · TO-252

FQD12N20TM-JSM from JSMSEMI, in a TO-252. 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 limited to ±20 V (VGSS), with threshold voltage of 2.0 V min to 4.0 V max at VDS = VGS, ID = 250 µA.
2 D passive Drain, also connected to the tab; rated for 200 V drain-source (VDSS) and 9 A continuous drain current.
3 S passive Source; body diode continuous current is 9 A max with forward voltage of 1.4 V max at ISD = 4.5 A.

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package TO-252
Category Triode/MOS Tube/Transistor
Pins 3

CAD (KiCad official)

  • Symbol: FQD12N20TM-JSM
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: fqd12n20tm-jsm-etched.step / fqd12n20tm-jsm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fqd12n20tm-jsm.step / fqd12n20tm-jsm.glb are the bare package body.

Provenance

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

  • Datasheet: JSMSEMI datasheet (6 pp, sha256 2e9f6037573f5ed1, retrieved 2026-11-07, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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