Infineon BSZ013NE2LS5I OptiMOS™ 5 25V Power MOSFET: Revolutionizing High-Efficiency Power Conversion

In the rapidly evolving world of electronics, the demand for higher efficiency, greater power density, and improved thermal performance continues to drive innovation. At the heart of many advanced power conversion systems—from server power supplies and telecom infrastructure to battery management and synchronous rectification—lies the power MOSFET. The Infineon BSZ013NE2LS5I, a member of the OptiMOS™ 5 25V family, stands out as a premier solution engineered to meet these demanding requirements.

This MOSFET is designed using Infineon’s advanced superjunction technology, which significantly reduces on-state resistance while maintaining exceptionally low switching losses. The device boasts an ultra-low RDS(on) of just 1.3 mΩ, a critical factor in minimizing conduction losses. This efficiency translates directly into reduced heat generation, allowing for cooler operation and often eliminating the need for extensive heat sinking. Such performance is vital in space-constrained applications where thermal management is a key challenge.

Another standout feature is its optimized gate charge (Qg), which ensures swift switching transitions. This is particularly beneficial in high-frequency switch-mode power supplies (SMPS), where faster switching enables the use of smaller passive components like inductors and capacitors. The result is a overall more compact and lighter power solution without sacrificing performance or reliability.

The BSZ013NE2LS5I is housed in a SuperSO8 package, which offers an excellent balance between size and thermal efficiency. This packaging technology provides superior cooling performance compared to standard SO-8 packages, further supporting high-power-density designs. Additionally, the device is qualified for automotive applications, adhering to the stringent AEC-Q101 standard, which underscores its robustness and reliability in harsh operating environments.

From synchronous rectification in DC-DC converters to motor control and load switching systems, this OptiMOS™ 5 MOSFET delivers the efficiency and durability needed for next-generation power electronics. Its combination of low RDS(on), high switching speed, and strong thermal characteristics makes it an ideal choice for designers aiming to push the boundaries of power conversion technology.

ICGOODFIND: The Infineon BSZ013NE2LS5I OptiMOS™ 5 25V sets a high standard for power MOSFETs, offering exceptional efficiency and thermal performance in a compact form factor, making it a top contender for modern high-performance power conversion designs.

Keywords:

Power MOSFET

High-Efficiency

OptiMOS™ 5

Low RDS(on)

Synchronous Rectification