The IXFN200N10P from Littelfuse is a MOSFET with Continous Drain Current 200 A, Drain Source Resistance 7.5 Milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.5 to 5 V. Tags: Chassis Mount. More details for IXFN200N10P can be seen below.