The IXFH6N120P from Littelfuse is a MOSFET with Continous Drain Current 6 A, Drain Source Resistance 2750 Milliohm, Drain Source Breakdown Voltage 1200 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2.5 to 5 V. Tags: Through Hole. More details for IXFH6N120P can be seen below.