Symbol

IRLZ44N

Logic-level N-channel MOSFET — 55V, 47A, 22mOhm, direct 5V/3.3V drive

⚡ Install this symbol

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the symbol "IRLZ44N" (slug: sym-irlz44n) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/symbols/sym-irlz44n. Download the .kicad_sym file from the wiki page's static assets. Add it to my current KiCad project's symbols/ directory and register in sym-lib-table.
Category MOSFET
Library Transistor_FET
Symbol IRLZ44N
Pins 3
Package TO-220
Schematic Symbol

AI Skill Technical Reference

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IRLZ44N

Symbol: IRLZ44N Library: Transistor_FET Category: MOSFET Pins: 3 Package: TO-220

Description

The IRLZ44N is a logic-level N-channel power MOSFET with 55V, 47A rating and 22mOhm RDS(on) at VGS=5V. True logic-level gate (Vth 1-2V) drives fully from 3.3V or 5V GPIO. Ideal for high-power switching: LED strips, motors, heaters. TO-220.

KiCad Library Reference

This symbol is from the official KiCad Transistor_FET library. Full identifier: Transistor_FET:IRLZ44N

To use in your project:

  1. Open the Symbol Library Manager in KiCad
  2. Search for IRLZ44N
  3. Place the symbol in your schematic

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0 revisions · KiCad Library: Transistor_FET:IRLZ44N · Updated 2026-03-02 17:31:36