The IPI70N12S3-11 from Infineon Technologies is a MOSFET with Continous Drain Current 48 to 70 A, Drain Source Resistance 9.4 to 11.6 Mohms, Drain Source Breakdown Voltage 120 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for IPI70N12S3-11 can be seen below.