The IPZ40N04S5L-7R4 is an N-channel, logic-level power MOSFET from Infineon's OptiMOS™-5 family, specifically designed for demanding automotive applications . Housed in a compact PG-TSDSON-8-32 package, this device offers a 40V drain-source breakdown voltage and a continuous drain current of 40A, with a maximum on-resistance of just 7.4mΩ at 10V gate drive.As a fully AEC Q101 qualified component, it meets rigorous automotive reliability standards, including a wide operating temperature range from -55°C to +175°C and 100% avalanche testing . The device is also RoHS compliant and classified as a Green Product. Optimized for high efficiency in power conversion systems, its low RDS(on) and optimized gate charge (Qg typ 13nC) make it well-suited for applications such as motor control units, DC-DC converters, and other power management systems in the automotive environment.