The FDPC5018SG from onsemi is a MOSFET with Continous Drain Current 35 to 109 A, Drain Source Resistance 1.4 to 7 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 3 V. Tags: Surface Mount. More details for FDPC5018SG can be seen below.