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DMN2041L-7

Public Made by Adom

by adom

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

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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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DMN2041L-7

Diodes Incorporated · MOSFETs · SOT-23

DMN2041L-7 from Diodes Incorporated, in a SOT-23. 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; controls the channel, with threshold VGS(TH) of 0.5 V to 1.2 V at ID = 250 µA and an absolute maximum of ±12 V VGSS.
2 S passive Source; the body diode runs from source to drain, with forward voltage of 1.2 V max at IS = 1.7 A.
3 D passive Drain; rated for VDSS of 20 V and continuous ID of 6.4 A at TA = +25°C.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category Transistors/Thyristors
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 20 V VGS = 0V, ID = 250μA 2
Zero Gate Voltage Drain Current (TJ = +25°C) IDSS 1 µA VDS = 20V, VGS = 0V 2
Gate-Source Leakage IGSS -100 100 nA VGS = ±12V, VDS = 0V 2
Gate Threshold Voltage VGS(TH) 0.5 1.2 V VDS = VGS, ID = 250μA 2
Static Drain-Source On-Resistance RDS(ON) 20 28 mΩ VGS = 4.5V, ID = 6.0A 2
Static Drain-Source On-Resistance RDS(ON) 26 41 mΩ VGS = 2.5V, ID = 5.2A 2
Diode Forward Voltage VSD 0.7 1.2 V VGS = 0V, IS = 1.7A 2
Drain-Source Voltage VDSS 20 V 2
Gate-Source Voltage VGSS -12 12 V 2
Continuous Drain Current (steady state) ID 6.4 A Steady state, TA = +25°C (Note 5) 2
Continuous Drain Current (steady state) ID 4.5 A Steady state, TA = +70°C (Note 5) 2
Pulsed Drain Current IDM 30 A Note 6: repetitive rating, pulse width limited by junction temperature 2
Power Dissipation PD 0.78 W Note 5: device mounted on FR-4 PCB with minimum recommended pad layout 2
Thermal Resistance, Junction to Ambient RθJA 161 °C/W @ TA = +25°C 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts Copper tin  Terminals: Finish  Matte Tin Annealed over Copper Leadframe. 1

CAD (KiCad official)

  • Symbol: DMN2041L-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: dmn2041l-7-etched.step / dmn2041l-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmn2041l-7.step / dmn2041l-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 4409791bec3d45fb, retrieved 2026-10-20, 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