The TSM500P02DCQ from Taiwan Semiconductor is a MOSFET with Continous Drain Current -4.7 A, Drain Source Resistance 42 to 85 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage -0.8 to -0.3 V. Tags: Surface Mount. More details for TSM500P02DCQ can be seen below.