The RM50N60IP from Rectron Semiconductor is a MOSFET with Continous Drain Current 50 A, Drain Source Resistance 16 to 20 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.5 to 2.5 V. Tags: Through Hole. More details for RM50N60IP can be seen below.