component

IRFZ44NS

Public Made by Adom

by adom

Minos MOSFETs, TO-263. 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
Name Last commit message Last updated
docs irfz44ns: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
viewers irfz44ns: viewers · Ray 24d ago
irfz44ns-etched.glb irfz44ns: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
irfz44ns-etched.step irfz44ns: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
irfz44ns-hero.glb irfz44ns: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
irfz44ns-hero.overlay.json irfz44ns: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
irfz44ns.glb Publish 0.1.0 · Ray 24d ago
irfz44ns.kicad_mod Publish 0.1.0 · Ray 24d ago
irfz44ns.kicad_sym Publish 0.1.0 · Ray 24d ago
irfz44ns.lbr Publish 0.1.0 · Ray 24d ago
irfz44ns.step Publish 0.1.0 · Ray 24d ago
package.json irfz44ns: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
page.json irfz44ns: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STEP) · Ray 17d ago
README.md Publish 0.1.0 · Ray 24d ago

IRFZ44NS

Minos · MOSFETs · TO-263

IRFZ44NS from Minos, in a TO-263. 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; the gate-source voltage is limited to ±20 V absolute maximum, with a threshold VGS(th) of 2 V min to 4 V max at ID=250μA.
2 D passive Drain, also the mounting tab; VDS is 60 V maximum, continuous ID is 60 A, and pulsed IDM is 200 A.
3 S passive Source; RDS(ON) is below 15 mΩ at VGS=10V, and the body diode forward voltage is 1.2 V max at IS=50A.

Key specifications

Parameter Value
Manufacturer Minos
Package TO-263
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: IRFZ44NS
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: TO-263 (KiCad packages3D, STEP)
  • 3D model files: irfz44ns-etched.step / irfz44ns-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); irfz44ns.step / irfz44ns.glb are the bare package body.

Provenance

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

  • Datasheet: Minos datasheet (7 pp, sha256 81c86ddb734b5ec9, retrieved 2026-10-09, 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