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KIA840SD AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

KIA840SD product

KIA840SD

MOSFETs - Single

MOSFETN-Channel500V

The KIA840SD is a 500V, 8A N-Channel MOSFET in a TO-252 package, designed for power management applications like SMPS and TV power supplies.

Best for

  • SMPS
  • TV power
  • Adaptors

Avoid if

  • High-frequency applications requiring extremely low gate charge

Check before use

  • Thermal design
  • Gate drive voltage

Key specifications

Vdss
500V
Id
8A
RDS(on)
0.7Ω

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supply

Datasheet

ef910194a8fe089067036561d95f89a7_1809211129_KIA-Semicon-Tech-KIA840SD_C134928.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for KIA840SD: 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

It is an N-Channel power MOSFET rated for 500V and 8A, typically used in switching power supply circuits.