The IPB100N04S4-H2 from Infineon Technologies is a MOSFET with Continous Drain Current 100 A, Drain Source Resistance 2.1 to 2.7 Mohms, Drain Source Breakdown Voltage 40 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for IPB100N04S4-H2 can be seen below.