The IXTQ50N25T from Littelfuse is a MOSFET with Continous Drain Current 50 A, Drain Source Resistance 60 Milliohm, Drain Source Breakdown Voltage 250 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5 V. Tags: Through Hole. More details for IXTQ50N25T can be seen below.