The FDP053N08B from onsemi is a MOSFET with Continous Drain Current 120 A, Drain Source Resistance 4.2 to 5.3 milliohm, Drain Source Breakdown Voltage 80 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.5 to 4.5 V. Tags: Through Hole. More details for FDP053N08B can be seen below.