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CMN2308MS

Public Made by Adom

by adom

Cmos MOSFETs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CMN2308MS

Cmos · MOSFETs · SOT-23-3L

CMN2308MS from Cmos, in a SOT-23-3L. 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 Gate input Gate of the N-channel enhancement MOSFET; the datasheet gives a gate-source voltage rating of ±20 V and a gate threshold of 1 V to 3 V (VGS=VDS, ID=250uA).
2 Source passive Source terminal of the N-channel MOSFET; the datasheet gives no source-specific limit, and the device ratings (BVDSS 60 V, ID 3 A continuous) are referenced to drain-source.
3 Drain passive Drain terminal of the N-channel MOSFET; the datasheet rates drain-source voltage at 60 V and continuous drain current at 3 A (ID@TC=25℃), with 9 A pulsed (IDM).

Key specifications

Parameter Value
Manufacturer Cmos
Package SOT-23-3L
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 60 V VGS=0V, ID=250uA 2
Static Drain-Source On-Resistance RDS(ON) 76 mΩ VGS=10V, ID=5A 2
Static Drain-Source On-Resistance RDS(ON) 110 mΩ VGS=4.5V, ID=4A 2
Gate Threshold Voltage VGS(th) 1 3 V VGS=VDS, ID=250uA 2
Drain-Source Leakage Current IDSS 1 uA VDS=48V, VGS=0V 2
Gate-Source Leakage Current IGSS 100 nA VGS 20V, VDS=0V 2
Diode Forward Voltage VSD 1.2 V VGS=0V, IS=2A 2
Turn-On Delay Time Td(on) 30 ns VDD=30V, ID=1A, G=6, VGS=10V 2
Drain-Source Voltage VDS 60 V 2
Gate-Source Voltage VGS -20 20 V 2
Continuous Drain Current ID 3 A @TC=25℃ 2
Pulsed Drain Current IDM 9 A 2
Total Power Dissipation PD 1.6 W @TC=25℃ 2
Storage Temperature Range TSTG -55 150 ℃ 2
Operating Junction Temperature Range TJ -55 150 ℃ 2
Thermal Resistance Junction-ambient RθJA 100 ℃/ W 2

CAD (KiCad official)

  • Symbol: CMN2308MS
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: cmn2308ms-etched.step / cmn2308ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cmn2308ms.step / cmn2308ms.glb are the bare package body.

Provenance

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

  • Datasheet: Cmos datasheet (2 pp, sha256 24048e9ea72406db, 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