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KNF6140S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

KNF6140S product

KNF6140S

MOSFETs - Single

MOSFETN-Channel400VPower Switching

The KNF6140S is a 400V, 11A N-Channel power MOSFET in a TO-220F package, optimized for high-speed switching in power supplies and motor control.

Best for

  • Switching power supplies
  • Motor control circuits

Avoid if

  • Applications requiring extremely low on-resistance or surface-mount packaging

Check before use

  • Thermal resistance junction-to-case (RθJC) for your power dissipation needs

Key specifications

Vdss
400 V
Id
11 A
Rds(on)
0.53 Ω

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SwitchingMotor Control

Datasheet

5d706a0937ba4ee1bd94ae0fcbc6f1ee_KIA&KNF6140S.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KNF6140S: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is an N-Channel enhancement mode power MOSFET designed for high-voltage, high-speed switching applications.