Power semiconductor devices reduce mounting by half
Renesas Electronics has announced the development of two power semiconductor devices with ultra compact packages for use in dc/dc converters. The RJK0222DNS and RJK0223DNS have been designed to provide power to the mcu/cpu, memory and other circuit blocks of products such as servers and notebook pcs.
According to Renesas, because the new power semiconductor products integrate a pair of power mosfets into a single package, more compact dc/dc converters can be designed with higher mounting density.
The 11th generation power mosfets are contained in a package measuring 3.2 × 4.8 × 0.8mm (max), which makes it possible to reduce the mounting area by about half compared with the company's previous products. Renesas says efficiency of 95.2% can be delivered which is the highest in the industry.
