The NTLJF3117PT1G from onsemi is a MOSFET with Continous Drain Current -4.1 A, Drain Source Resistance 75 to 200 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -1 to -0.4 V. Tags: Surface Mount. More details for NTLJF3117PT1G can be seen below.