The IXTA180N10T7 from Littelfuse is a MOSFET with Continous Drain Current 180 A, Drain Source Resistance 6.4 Milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2.5 to 4.5 V. Tags: Surface Mount. More details for IXTA180N10T7 can be seen below.