The DMN6140LQ from Diodes Incorporated is a MOSFET with Continous Drain Current 2.3 A, Drain Source Resistance 92 to 170 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 3 V. Tags: Surface Mount. More details for DMN6140LQ can be seen below.