Do you know a replacement for Nexperia PSMN2R4-30YLDX mosfet?
same pinout, power, voltage…
That one for example , if it’s for direct driving 3V LEDs it has better Rdson below 4.5V. Same Vgs as the part you mentioned, 25V Vds instead of 30V.
Or do a search on Mouser/Digikey with your parameters, it doesn’t have to be a LFPAK56 footprint, other 5x6mm footprints are compatibles : powerpak SO-8, superSO8, powerdi5060-8…
Vishay has some extra low Rdson 2.5V rated NFETs like the SIR178DP.