IRFR3518 Datasheet, Specs, Alternatives & ECAD | DOINGTER | PartGenie

AI summary

IRFR3518 product

IRFR3518 is a 100 V N-channel TO-252 MOSFET with 25 mΩ maximum on-resistance at 10 V gate drive and a 25 A continuous-current rating at TC = 25°C.

Best for

100 V low-side switching
Compact TO-252 power stages
Power conversion circuits

Avoid if

Drain-source transients can exceed the 100 V rating without suppression
Thermal dissipation cannot support the required continuous current
A verified compliance or lifecycle declaration is mandatory

Check before use

Confirm RDS(on) at the intended gate-drive voltage and junction temperature
Use the manufacturer-recommended TO-252 footprint and thermal copper area
Review body-diode recovery for hard-switching applications

Key specifications

Drain-source voltage: 100 V
Continuous drain current: 25 A at TC = 25°C
RDS(on): 25 mΩ max at VGS = 10 V, ID = 10 A
Gate charge: 11 nC typ
Package: TO-252, 3 pins

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power switchingDC-DC convertersMotor control

Datasheet

0848de807ebfb5ba713467495bfcfe9c_IRFR3518.pdf

800 KB

CAD Models

Download ECAD models for IRFR3518: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

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

IRFR3518 is a DOINGTER N-channel power MOSFET in a 3-pin TO-252 package. Its specified drain-source voltage rating is 100 V.