Infineon BSC110N15NS5: A High-Performance 15V OptiMOS 5 Power MOSFET

In the realm of power electronics, efficiency, power density, and reliability are paramount. The Infineon BSC110N15NS5 stands as a testament to these demands, representing a significant advancement in power MOSFET technology. As part of Infineon's esteemed OptiMOS™ 5 15V family, this device is engineered to set new benchmarks in performance for a wide range of demanding applications.

The core of the BSC110N15NS5's superiority lies in its exceptional low figure-of-merit (R DS(on) x Q G). With a maximum drain-source on-state resistance (R DS(on)) of just 1.1 mΩ at 10 V, it minimizes conduction losses significantly. This ultra-low resistance allows for higher efficiency operation, reducing heat generation and improving the thermal performance of the end system. Concurrently, its low gate charge (Q G) ensures swift switching transitions. This translates to markedly reduced switching losses, which is especially critical in high-frequency applications such as switched-mode power supplies (SMPS) and motor drives, where every switching cycle impacts overall efficiency.

Housed in a compact SuperSO8 (LFPAK) package, this MOSFET offers an impressive power density. The package's superior thermal characteristics and low parasitic inductance make it an ideal choice for space-constrained designs that cannot compromise on performance or reliability. Furthermore, the device boasts a 100% avalanche tested ruggedness, guaranteeing enhanced reliability under harsh operating conditions and providing designers with greater confidence in their systems' longevity.

The primary application areas for the BSC110N15NS5 are vast and critical. It is perfectly suited for:

Synchronous Rectification in server, telecom, and industrial SMPS.

DC-DC Converters and Voltage Regulation Modules (VRM) for high-current, low-voltage processors.

Motor Control and Drives in automotive and industrial systems.

Battery Management Systems (BMS) and Load Switching.

ICGOODFIND: The Infineon BSC110N15NS5 OptiMOS 5 MOSFET is a premier solution for designers seeking to maximize efficiency and power density. Its industry-leading low R DS(on), fast switching capability, and robust construction make it an indispensable component for the next generation of high-performance power conversion systems.

Keywords: Power Efficiency, Low RDS(on), OptiMOS 5, Synchronous Rectification, SuperSO8 Package.