The IPD70P04P4-09 from Infineon Technologies is a MOSFET with Continous Drain Current -73 to -52 A, Drain Source Resistance 6.4 to 8.9 Mohms, Drain Source Breakdown Voltage -40 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for IPD70P04P4-09 can be seen below.