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40N05 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

40N05 product

40N05

MOSFETs - Single

N-ChannelMOSFET40VSOT-23-3L

The 40N05 is a 40V N-channel MOSFET in a SOT-23-3L package, optimized for high-efficiency synchronous buck converter applications.

Best for

  • Synchronous buck converters
  • General power switching

Avoid if

  • High-power applications exceeding the thermal limits of the SOT-23-3L package

Check before use

  • Gate drive voltage levels
  • Thermal dissipation requirements

Key specifications

Vdss
40 V
Id
7 A
Rds(on)
19 mΩ

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

61c980b20a61eaed6babf470fecbe8d9_2308251151_HL-40N05_C7543825.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 40N05: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The 40N05 is a high cell density trenched N-channel MOSFET designed for fast switching and low on-resistance.