The RM80N100T2 from Rectron Semiconductor is a MOSFET with Continous Drain Current 80 A, Drain Source Resistance 7.2 to 12 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.2 to 2.2 V. Tags: Through Hole. More details for RM80N100T2 can be seen below.