component

CMB5972A

Public Made by Adom

by adom

Cmos MOSFETs, TO-263. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistorcmb5972afactory-2.0.0extractor-text

Verified CMB5972A

by Ray · last 9 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

9 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: CMB5972A · TO-263 · 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-263-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8x4n656z/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✓ cmb5972a.kicad_sym✓ cmb5972a.kicad_mod✓ cmb5972a.step
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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

markdown

CMB5972A

Cmos · MOSFETs · TO-263

CMB5972A from Cmos, 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; gate-source voltage is rated ±25 V with a 2 V to 4 V threshold (VGS(th)).
2 D passive Drain, connected to the tab; drain-source voltage is rated 70 V and continuous drain current 90 A at TC=25℃.
3 S passive Source; continuous body-diode source current is 90 A and pulsed source current is 360 A.

Key specifications

Parameter Value
Manufacturer Cmos
Package TO-263
Category Triode/MOS Tube/Transistor
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 70 V 1
Gate-Source Voltage VGS -25 25 V 1
Continuous Drain Current ID 90 A TC=25℃ 1
Continuous Drain Current ID 60 A TC=100℃ 1
Pulsed Drain Current IDM 360 A 1
Single Pulse Avalanche Energy EAS 360 mJ VDD=50V, VGS=10V, L=1mH, IAS=26.8A (note 1) 1
Total Power Dissipation PD 200 W TC=25℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Thermal Resistance Junction-ambient RθJA 62.5 ℃/ W 1
Thermal Resistance Junction-case RθJC 0.63 ℃/ W 1
Drain-Source Breakdown Voltage BVDSS 70 V VGS=0V , ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 9 mΩ VGS=10V , ID=25A 2
Gate Threshold Voltage VGS(th) 2 4 V VGS=VDS , ID =250uA 2
Drain-Source Leakage Current IDSS 1 uA VDS=60V, VGS=0V 2
Gate-Source Leakage Current IGSS -100 100 nA VGS = ±25V , VDS=0V 2
Static Drain-Source On-Resistance RDS(ON) 17 mΩ VGS=6V , ID=20A 2
Continuous Source Current IS 90 A 2
Pulsed Source Current ISM 360 A VG=VD=0V , Force Current 2
Diode Forward Voltage VSD 0.87 1.2 V VGS=0V , IS=20A ,TJ=25℃ 2

CAD (KiCad official)

  • Symbol: CMB5972A
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: TO-263 (KiCad packages3D, STEP)
  • 3D model files: cmb5972a-etched.step / cmb5972a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cmb5972a.step / cmb5972a.glb are the bare package body.

Provenance

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

  • Datasheet: Cmos datasheet (6 pp, sha256 b5bfb3b9ac6d2156, retrieved 2026-11-09, 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