The NTBG160N120SC1 from onsemi is a MOSFET with Continous Drain Current 19.5 A, Drain Source Resistance 160 to 365 milliohm, Drain Source Breakdown Voltage 1200 V, Gate Source Voltage -15 to 25 V, Gate Source Threshold Voltage 1.8 to 4.3 V. Tags: Surface Mount. More details for NTBG160N120SC1 can be seen below.