6N04N013 N-Channel Power MOSFET for Automotive Power Steering / Body Computer Modules

The 6N04N013 is a high-performance N-channel power MOSFET designed for demanding automotive applications, including power steering control modules and body computer boards . This component is the marking code for the IAUC120N04S6N013, part of the OptiMOS™-6 family of power transistors specifically developed for automotive systems . Engineered as a robust switching solution, this MOSFET is AEC Q101 qualified, ensuring it meets the stringent reliability standards required for automotive electronics . The device features a low maximum on-state resistance of just 1.3 mΩ, which contributes to high efficiency and reduced power loss in critical switching circuits . With a maximum drain current rating of 120 A and a drain-source voltage of 40 V, this component is well-suited for high-current, high-voltage applications found in modern vehicles . This MOSFET is designed to operate reliably at junction temperatures up to 175°C, making it capable of withstanding the extreme thermal conditions under the hood . It is housed in a compact PG-TDSON-8 surface-mount package, which supports high-density PCB layouts common in modern automotive control units . The component is also RoHS compliant and 100% avalanche tested, providing additional assurance of quality and durability . Common symptoms of failure in such power switching components include intermittent steering assist, complete loss of power steering function, or erratic behavior in electronic control modules . Replacing a faulty MOSFET with this high-quality component can restore full functionality to power steering systems without the need for costly module replacement . This product is an ideal replacement part for automotive repair professionals specializing in electronic power steering (EPS) system repairs and module rebuilds.