The WNM2021-3/MS is a N-channel MOSFET manufactured by MSKSEMI that features a SOT-323 case and is RoHS compliant. It is rated for 20V, 820 mA, 220 mO @ 4.5V, 550 mA, 310 mW, 580 mV @ 250uA, 8pF @ 10V, 50pF @ 10V, 1.15nC @ 4.5V, +150? @ (Tj), and has a maximum junction temperature of +150?. This MOSFET is optimized for improved switching performance and lower Rds(on).