The NTGS3455T1G from onsemi is a MOSFET with Continous Drain Current -3.5 A, Drain Source Resistance 94 to 170 milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -3 to -1 V. Tags: Surface Mount. More details for NTGS3455T1G can be seen below.