The IPG16N10S4-61 from Infineon Technologies is a MOSFET with Continous Drain Current 11 to 16 A, Drain Source Resistance 53 to 61 Mohms, Drain Source Breakdown Voltage 100 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 3.5 V. Tags: Surface Mount. More details for IPG16N10S4-61 can be seen below.