The IPD90N06S4L-05 from Infineon Technologies is a MOSFET with Continous Drain Current 80 to 90 A, Drain Source Resistance 3.7 to 8 Mohms, Drain Source Breakdown Voltage 60 V, Gate Source Voltage 16 V, Gate Source Threshold Voltage 1.2 to 2.2 V. Tags: Through Hole. More details for IPD90N06S4L-05 can be seen below.