The FDN5630 from onsemi is a MOSFET with Continous Drain Current 1.7 A, Drain Source Resistance 180 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 3 V. Tags: Surface Mount. More details for FDN5630 can be seen below.