The RMD1N25ES9 from Rectron Semiconductor is a MOSFET with Continous Drain Current 1.1 A, Drain Source Resistance 500 to 700 milliohm, Drain Source Breakdown Voltage 25 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.4 to 1.1 V. Tags: Surface Mount. More details for RMD1N25ES9 can be seen below.