The IRHLNS87Y50 from Infineon Technologies is a MOSFET with Continous Drain Current 75 A, Drain Source Resistance 2.5 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -10 to 12 V, Gate Source Threshold Voltage 1 to 2.3 V. Tags: Surface Mount. More details for IRHLNS87Y50 can be seen below.