The UN200DN26T from UN Semiconductor is a MOSFET with Continous Drain Current 6.8 A, Drain Source Resistance 13 to 19 milli-ohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.5 to 1.2 V. Tags: Surface Mount. More details for UN200DN26T can be seen below.