The DMNH10H028SPS from Diodes Incorporated is a MOSFET with Continous Drain Current 40 A, Drain Source Resistance 19 to 28 Milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for DMNH10H028SPS can be seen below.