The AUIRL1404ZS from Infineon Technologies is a MOSFET with Continous Drain Current 130 to 180 A, Drain Source Resistance 2.5 to 5.9 Mohms, Drain Source Breakdown Voltage 40 V, Gate Source Voltage 16 V, Gate Source Threshold Voltage 1.4 to 2.7 V. Tags: Surface Mount. More details for AUIRL1404ZS can be seen below.