The FDL100N50F from onsemi is a MOSFET with Continous Drain Current 100 A, Drain Source Resistance 55 milliohm, Drain Source Breakdown Voltage 500 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 5 V. Tags: Through Hole. More details for FDL100N50F can be seen below.