The RSR010N10HZG from ROHM Semiconductor is a MOSFET with Continous Drain Current -1 to 1 A, Drain Source Resistance 370 to 580 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for RSR010N10HZG can be seen below.