The DN2540N8-G from Microchip Technology is a MOSFET with Continous Drain Current 0.17 A, Drain Source Resistance 17000 to 25000 milliohm, Drain Source Breakdown Voltage 400 V, Gate Source Voltage -20 to 20 V, Power Dissipation 1.6 W. Tags: Surface Mount. More details for DN2540N8-G can be seen below.