The FTK0976DFN56 from First Silicon is a MOSFET with Continous Drain Current 39.2 to 62 A, Drain Source Resistance 7.2 to 14 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -12 to 20 V, Gate Source Threshold Voltage 1.2 to 2.5 V. Tags: Surface Mount. More details for FTK0976DFN56 can be seen below.