The MCGD25N04 from Micro Commercial Components is a MOSFET with Continous Drain Current 25 A, Drain Source Resistance 14 to 24 milliohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for MCGD25N04 can be seen below.