The AUIRFSL4010 from Infineon Technologies is a MOSFET with Continous Drain Current 127 to 180 A, Drain Source Resistance 3.9 to 4.7 Mohms, Drain Source Breakdown Voltage 100 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for AUIRFSL4010 can be seen below.