The IXTN30N100L from Littelfuse is a MOSFET with Continous Drain Current 30 A, Drain Source Resistance 450 Milliohm, Drain Source Breakdown Voltage 1000 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5.5 V. Tags: Chassis Mount. More details for IXTN30N100L can be seen below.