What this part is and where it fits
The Infineon IRFL024NTRPBF is an N-channel enhancement-mode MOSFET from the HEXFET® series, rated for 55 V drain-source and 2.8 A continuous drain current at 25 °C. It comes in a surface-mount SOT-223 package — a common three-lead footprint that hand-solders without a hot-air station, which matters if you are swapping it on a board in a panel or a field-repair kit. The 75 mOhm typical on-resistance at 10 V gate drive keeps conduction losses manageable for a 2.8 A load. Operating temperature spans -55 to 150 °C, so it handles under-hood automotive, outdoor telecom, or industrial enclosures without derating headaches.
Lifecycle and sourcing posture
It is ROHS3 compliant.
