Infineon AUIRF8736M2TR: High-Performance Automotive MOSFET for Demanding Applications
In the rapidly evolving landscape of automotive electronics, from advanced driver-assistance systems (ADAS) to electrified powertrains, the demand for robust, efficient, and reliable power components has never been greater. The Infineon AUIRF8736M2TR stands out as a premier solution, engineered specifically to meet the rigorous challenges of modern automotive applications. This MOSFET exemplifies the cutting-edge of power semiconductor technology, delivering exceptional performance where it matters most.
Designed with the harsh environment of an automotive system in mind, the AUIRF8736M2TR is a N-channel HEXFET power MOSFET utilizing Infineon's advanced automotive-grade TrenchStop technology. This technology is pivotal in achieving an optimal balance between low switching losses and low electromagnetic interference (EMI), a critical requirement for noise-sensitive applications like infotainment and communication systems. Its low on-state resistance (RDS(on) of just 1.8 mΩ typical) ensures minimal conduction losses, leading to higher efficiency and reduced heat generation. This is paramount for improving fuel economy in internal combustion vehicles and extending the driving range of electric vehicles (EVs).
The component's robustness is a key feature for automotive qualification. It is AEC-Q101 qualified, guaranteeing its reliability and performance under the extreme conditions typical of the automotive industry. It can operate over a wide temperature range and is characterized by a high maximum drain current (ID) of 480A, enabling it to handle high inrush currents and demanding loads with ease. Furthermore, its avalanche ruggedness and integrated fast-recovery body diode enhance system reliability, protecting against voltage spikes and inductive switching events that are common in automotive environments.
Typical applications where the AUIRF8736M2TR proves indispensable include:
DC-DC Converters in 48V mild-hybrid systems.
Motor Control for electric power steering (EPS), pumps, and fans.
Solid-State Relays (SSR) and high-current switching.
Load and Solenoid Drivers.
ICGOOODFIND: The Infineon AUIRF8736M2TR is a top-tier automotive MOSFET that sets a high standard for performance and durability. Its exceptional efficiency, proven ruggedness, and automotive-grade certification make it an ideal and reliable choice for designers tackling the most demanding power management challenges in next-generation vehicles.
Keywords: Automotive MOSFET, TrenchStop Technology, Low RDS(on), AEC-Q101 Qualified, High Current Capability.
