The IPB180N10S4-02 from Infineon Technologies is a MOSFET with Continous Drain Current 171 to 180 A, Drain Source Resistance 2 to 2.5 Mohms, Drain Source Breakdown Voltage 100 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 3.5 V. Tags: Through Hole. More details for IPB180N10S4-02 can be seen below.