Infineon BSZ097N04LSG 40V OptiMOS Power MOSFET: Enabling High-Efficiency Power Conversion

In the realm of modern power electronics, achieving high efficiency is paramount. The Infineon BSZ097N04LSG 40V OptiMOS Power MOSFET stands out as a critical component engineered to meet this demanding requirement. This device is specifically designed to minimize power losses and maximize performance in a wide array of applications, from server power supplies and motor controls to DC-DC converters and battery management systems.

A key strength of this MOSFET lies in its exceptionally low on-state resistance (RDS(on)) of just 0.97 mΩ. This ultra-low resistance is a primary factor in reducing conduction losses, which are a major source of inefficiency, especially in high-current applications. By minimizing the voltage drop across the device during operation, it ensures that more power is delivered to the load and less is wasted as heat.

Furthermore, the BSZ097N04LSG is optimized for superior switching performance. Its low gate charge (Qg) and figure of merit (FOM) allow for faster switching speeds. This is crucial for high-frequency switching power supplies, as it significantly cuts switching losses, leading to cooler operation and higher overall system efficiency. The 40V voltage rating makes it exceptionally robust and reliable for common bus voltages like 12V and 24V systems.

The product of Infineon's advanced semiconductor technology, this OptiMOS part is housed in a compact SuperSO8 package. This offers an excellent thermal footprint and power density, allowing designers to create smaller, more powerful, and more efficient end products without compromising on reliability.

ICGOOODFIND: The Infineon BSZ097N04LSG 40V OptiMOS MOSFET is a benchmark for efficiency, combining an ultra-low RDS(on) with fast switching characteristics to minimize losses and enable the next generation of high-performance, energy-conscious power conversion systems.

Keywords: Power Efficiency, Low RDS(on), OptiMOS Technology, Switching Performance, Power Density.