The AUIRF1405ZS-7P from Infineon Technologies is a MOSFET with Continous Drain Current 100 to 150 A, Drain Source Resistance 3.7 to 4.9 Mohms, Drain Source Breakdown Voltage 55 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for AUIRF1405ZS-7P can be seen below.