The TSM4925DCS from Taiwan Semiconductor is a MOSFET with Continous Drain Current -7.1 A, Drain Source Resistance 20 to 41 milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -3 to -1 V. Tags: Surface Mount. More details for TSM4925DCS can be seen below.