The IXTP05N100P from Littelfuse is a MOSFET with Continous Drain Current 0.5 A, Drain Source Resistance 30000 Milliohm, Drain Source Breakdown Voltage 1000 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for IXTP05N100P can be seen below.