The NTBL070N65S3 from onsemi is a MOSFET with Continous Drain Current 28 to 44 A, Drain Source Resistance 57 to 70 milliohm, Drain Source Breakdown Voltage 650 to 700 V, Gate Source Voltage 30 V, Gate Source Threshold Voltage 2.5 to 4.5 V. Tags: Through Hole. More details for NTBL070N65S3 can be seen below.