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FDD3690 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FDD3690 product

FDD3690

MOSFETs - Single

MOSFETN-ChannelPowerTrench100V

The FDD3690 is a 100V N-Channel PowerTrench MOSFET in a D-PAK package, optimized for high-efficiency DC/DC power supply designs.

Best for

  • DC/DC converters
  • Switching power supplies

Avoid if

  • Applications requiring significantly higher current or voltage ratings.

Check before use

  • Thermal design and PCB layout for heat dissipation.

Key specifications

VDSS
100 V
ID
22 A
RDS(on)
64 mΩ
Qg
28 nC

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FDD3690: 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

The FDD3690 is an N-Channel PowerTrench MOSFET rated for 100V and 22A, housed in a D-PAK (TO-252) package.