The FDN340P from onsemi is a MOSFET with Continous Drain Current -2 A, Drain Source Resistance 60 to 120 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -1.5 V. Tags: Surface Mount. More details for FDN340P can be seen below.