component

CMD9N25

Public Made by Adom

by adom

Cmos MOSFETs, TO-252. 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
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cmd9n25-hero.glb cmd9n25: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
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CMD9N25

Cmos · MOSFETs · TO-252

CMD9N25 from Cmos, 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 of the N-channel MOSFET; the gate-source voltage is rated at ±30 V.
2 D passive Drain of the N-channel MOSFET; the drain-source voltage is rated at 250 V with 9 A continuous drain current at TC=25℃.
3 S passive Source of the N-channel MOSFET; continuous source current is rated at 9 A and pulsed source current at 36 A.

Key specifications

Parameter Value
Manufacturer Cmos
Package TO-252
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 Breakdown Voltage BVDSS 250 V VGS=0V, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 0.38 Ω VGS=10V, ID=3A 2
Gate Threshold Voltage VGS(th) 2 4 V VGS=VDS, ID=250uA 2
Drain-Source Leakage Current IDSS 1 μA VDS=200V, VGS=0V 2
Gate-Source Leakage Current IGSS -100 100 nA VGS=±30V, VDS=0V 2
Continuous Source Current IS 9 A 2
Pulsed Source Current ISM 36 A VG=VD=0V, Force Current 2
Diode Forward Voltage VSD 1.4 V VGS=0V, IS=8A 2
Drain-Source Voltage VDS 250 V 1
Gate-Source Voltage VGS -30 30 V 1
Continuous Drain Current ID@TC=25℃ 9 A TC=25℃ 1
Continuous Drain Current ID@TC=100℃ 7 A TC=100℃ 1
Pulsed Drain Current IDM 36 A 1
Single Pulse Avalanche Energy EAS 281 mJ VDD=80V, VGS=10V, L=10mH, IAS=7.5A 1
Total Power Dissipation PD@TC=25℃ 96 W TC=25℃ 1
Storage Temperature Range TSTG -55 150 ℃ 1
Operating Junction Temperature Range TJ -55 150 ℃ 1
Thermal Resistance Junction-ambient RθJA 85 ℃/W 1
Thermal Resistance Junction-case RθJC 1.3 ℃/W 1

CAD (KiCad official)

  • Symbol: CMD9N25
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: cmd9n25-etched.step / cmd9n25-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cmd9n25.step / cmd9n25.glb are the bare package body.

Provenance

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

  • Datasheet: Cmos datasheet (6 pp, sha256 d801389acd436e0c, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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