The RM86N150DF from Rectron Semiconductor is a MOSFET with Continous Drain Current 86 A, Drain Source Resistance 7.9 to 8.8 milliohm, Drain Source Breakdown Voltage 150 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for RM86N150DF can be seen below.