The DN2530 from Microchip Technology is a MOSFET with Continous Drain Current 0.175 to 0.2 A, Drain Source Resistance 12000 milliohm, Drain Source Breakdown Voltage 300 V, Gate Source Voltage -20 to 20 V, Power Dissipation 0.74 to 1.6 W. Tags: Through Hole, Surface Mount. More details for DN2530 can be seen below.