The FDD3510H from onsemi is a MOSFET with Continous Drain Current -9.4 to 13.9 A, Drain Source Resistance 80 to 190 milliohm, Drain Source Breakdown Voltage -80 to 80 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.4 to 2.3 V. Tags: Surface Mount. More details for FDD3510H can be seen below.