component

CMP5970

Public Made by Adom

by adom

Cmos MOSFETs, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CMP5970

Cmos · MOSFETs · TO-220

CMP5970 from Cmos, in a TO-220. 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, threshold -1 to -3 V at ID=-250uA.
2 D passive Drain; drain-source voltage -150 V max, continuous drain current -30 A at TC=25C.
3 S passive Source; connected to the body diode anode, with diode forward voltage max -1.3 V at IS=-20A.

Key specifications

Parameter Value
Manufacturer Cmos
Package TO-220
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 -150 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID -30 A TC=25℃ 1
Pulsed Drain Current IDM -90 A 1
Avalanche Current IAS -30 A 1
Total Power Dissipation PD 200 W TC=25℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ 150 ℃ 1
Thermal Resistance Junction-ambient RθJA 62.5 ℃/ W 1
Thermal Resistance Junction-case RθJC 2 ℃/ W 1
Drain-Source Breakdown Voltage BVDSS -150 V VGS=0V, ID=-250uA 2
Static Drain-Source On-Resistance RDS(ON) 75 85 mΩ 2
Static Drain-Source On-Resistance RDS(ON) 180 mΩ VGS=-4.5V, ID=-8A 2
Gate Threshold Voltage VGS(th) -1 -3 V VGS=VDS, ID=-250uA 2
Drain-Source Leakage Current IDSS -1 uA VDS=-100V, VGS=0V 2
Gate-Source Leakage Current IGSS -100 100 nA VGS = ±20V, VDS=0V 2
Forward Transconductance gfs 40 S VDS= -10V, ID= -10A 2
Diode Forward Voltage VSD -1.3 V VGS=0V, IS=-20A 2

CAD (KiCad official)

  • Symbol: CMP5970
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: cmp5970-etched.step / cmp5970-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cmp5970.step / cmp5970.glb are the bare package body.

Provenance

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

  • Datasheet: Cmos datasheet (2 pp, sha256 8cd14d2609ccd155, retrieved 2026-10-18, 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