The RM10N600LD from Rectron Semiconductor is a MOSFET with Continous Drain Current 10.2 A, Drain Source Resistance 268 to 360 milliohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2.3 to 4.3 V. Tags: Surface Mount. More details for RM10N600LD can be seen below.