The NTP190N65S3HF from onsemi is a MOSFET with Continous Drain Current 20 A, Drain Source Resistance 159 to 190 milliohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5 V. Tags: Through Hole. More details for NTP190N65S3HF can be seen below.