The RM3C20S6 (N) from Rectron Semiconductor is a MOSFET with Continous Drain Current -2.5 to 3.8 A, Drain Source Resistance 30 to 230 milliohm, Drain Source Breakdown Voltage -20 to 20 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage -1 to 1 V. Tags: Surface Mount. More details for RM3C20S6 (N) can be seen below.