ROHM Launches 100V MOSFET Optimized for AI Servers
ROHM Launches RY7P250BM: A 100V Power MOSFET Optimized for 48V Hot-Swap Systems in AI Servers and Industrial Applications
ROHM, a leading semiconductor manufacturer known for its high-quality power solutions, has officially released the RY7P250BM, a new 100V power MOSFET. This device is meticulously optimized for hot-swap circuits within 48V power systems, specifically targeting the burgeoning demands of AI servers and robust industrial power supplies that require reliable battery protection.
As AI technology continues its rapid advancement, data centers are experiencing unprecedented processing demands, leading to a relentless increase in server power consumption year after year. The escalating adoption of generative AI and high-performance GPUs has created a critical need to simultaneously improve power efficiency while supporting significantly higher currents. To effectively address these formidable challenges, the industry is undergoing a fundamental shift from traditional 12V systems to more energy-efficient 48V power architectures. Furthermore, in hot-swap circuits – which enable the safe replacement of modules while servers remain powered on – there is an acute demand for MOSFETs that offer both a wide Safe Operating Area (SOA) and exceptionally low ON-resistance to effectively protect against large inrush currents and potential overloads.
The RY7P250BM delivers these crucial characteristics in a compact 8080-size package, playing a vital role in reducing power loss and cooling requirements within data centers. This ultimately leads to improved overall server reliability and enhanced energy efficiency. With the increasing demand for 8080-size MOSFETs, the RY7P250BM serves as an ideal drop-in replacement for existing designs, simplifying upgrades and new implementations.
Notably, the RY7P250BM achieves a remarkably wide SOA (VDS=48 V, Pw=1 ms/10 ms), making it perfectly suited for demanding hot-swap operations. Power loss and heat generation are further minimized by an industry-leading low ON-resistance of 1.86 mΩ (at VGS=10 V, ID=50 A, Tj=25°C). This represents an approximately 18% lower ON-resistance compared to the typical 2.28 mΩ of existing wide SOA 100V MOSFETs available in the same package size, highlighting ROHM's superior design.
A wide SOA tolerance is absolutely essential in hot-swap circuits, particularly those in AI servers that frequently encounter large inrush currents during module insertion. The RY7P250BM comprehensively meets this critical demand, achieving an impressive 16 A at 10 ms and 50 A at 1 ms. This robust performance enables support for high-load conditions that conventional MOSFETs often struggle to handle. ROHM’s new product has also received a significant endorsement, being certified as a recommended component by a leading global cloud platform provider, where it is anticipated to gain widespread adoption in next-generation AI servers. Especially in server applications where reliability and energy efficiency are mission-critical imperatives, the combination of the RY7P250BM's wide SOA and low RDS(on) has been highly evaluated for its contribution to advanced cloud infrastructure.
Key Applications of the RY7P250BM:
The RY7P250BM is poised to revolutionize power management in various high-demand applications:
48V AI server systems and power supply hot-swap circuits in data centers: Ensuring seamless and safe operation during module maintenance and upgrades.
48V industrial equipment power systems: Including critical components in forklifts, robust power tools, advanced robots, and high-performance fan motors.
Battery-powered industrial equipment: Such as Automated Guided Vehicles (AGVs), where efficient power management and battery protection are essential for continuous operation.
UPS (Uninterruptible Power Supply) and emergency power systems: Providing reliable battery backup units for critical infrastructure.
BonChip Electronics: Your Premier Partner for ROHM Power MOSFETs
As a proud and authorized distributor for ROHM, BonChip Electronics is your definitive source for the entire range of ROHM's innovative power semiconductor solutions, including the high-performance RY7P250BM 100V power MOSFET. We are committed to providing a seamless and efficient sales and ordering experience, complemented by unparalleled customer service and the most convenient delivery options available. When you choose BonChip Electronics, you gain direct access to ROHM's cutting-edge MOSFET technology, backed by our unwavering commitment to excellence and efficiency. Experience the difference with BonChip Electronics – your trusted gateway to superior electronic components that drive efficiency, reliability, and safety in next-generation AI servers and industrial power systems.
