2.5 A high-side switch in a 1.6 mm² footprint
The SLG59M1563V is a single-channel high-side load switch from Renesas's GreenFET family, delivering up to 2.5 A continuous with a typical on-resistance of 22.5 mOhm. At full load the conduction loss sits around 140 mW — the 8-STDFN package (1x1.6 mm) dissipates that without forced air up to the 85°C ambient ceiling.
Pin-compatible higher-current sibling
The SLG59M1496V shares the same 8-STDFN footprint and pinout but bumps the continuous output to 5.3 A with a 7.8 mOhm Rds(on). If a board is already laid out for the SLG59M1563V and the load later exceeds 2.5 A, the SLG59M1496V drops in without a PCB spin — same supply range, same CMOS input logic.