The UN15N10-T52 from UN Semiconductor is a MOSFET with Continous Drain Current 16.1 A, Drain Source Resistance 80 to 100 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 3.0 V. Tags: Surface Mount. More details for UN15N10-T52 can be seen below.