The NVH4L045N065SC1 from onsemi is a MOSFET with Continous Drain Current 55 A, Drain Source Resistance 33 to 50 milliohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -8 to 22 V, Gate Source Threshold Voltage 1.8 to 4.3 V. Tags: Through Hole. More details for NVH4L045N065SC1 can be seen below.