The NTJD4105CT1 from onsemi is a MOSFET with Continous Drain Current -0.775 to 0.91 A, Drain Source Resistance 290 to 900 milliohm, Drain Source Breakdown Voltage -8 to 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage -1 to 1.5 V. Tags: Surface Mount. More details for NTJD4105CT1 can be seen below.