The RM20P100LD from Rectron Semiconductor is a MOSFET with Continous Drain Current -20 A, Drain Source Resistance 165 to 190 milliohm, Drain Source Breakdown Voltage -100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.5 to -1 V. Tags: Surface Mount. More details for RM20P100LD can be seen below.