The NTR5103NT1G from onsemi is a MOSFET with Continous Drain Current 0.31 A, Drain Source Resistance 1000 to 3000 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 1.9 to 2.6 V. Tags: Surface Mount. More details for NTR5103NT1G can be seen below.