MOSFET - Power, N-Channel, SOT-223 3.0 A, 60 V NT.
ON Semiconductor
NVF3055-100 - N-Channel Power MOSFET
MOSFET - Power, N-Channel, SOT-223 3.0 A, 60 V NTF3055-100, NVF3055-100 Designed for low voltage, high speed switching applications in power supplies.