The NTP125N60S5FZ from onsemi is a MOSFET with Continous Drain Current 22 A, Drain Source Resistance 125 milliohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 4.8 V. Tags: Through Hole. More details for NTP125N60S5FZ can be seen below.