The IPD100N06S4-03 from Infineon Technologies is a MOSFET with Continous Drain Current 100 A, Drain Source Resistance 2.8 to 3.5 Mohms, Drain Source Breakdown Voltage 60 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for IPD100N06S4-03 can be seen below.