ROHM has added a lineup of compact 600V Super Junction MOSFETs. Tailored for small lighting power supplies, pumps, and motors – the R6004END4 / R6003KND4 / R6006KND4 / R6002JND4 / R6003JND4.
ROHM new compact 600V Super Junction MOSFETs harnesses the requirements of compact MOSFETs that are essential for switching operation.
Generally, however, it has been difficult to reduce the size of Super Junction MOSFETs while maintaining an optimal balance between high breakdown voltage and low ON resistance. In response, after reviewing the shape of the mounted chip, ROHM was able to develop 5 models in the SOT-223-3 package (6.50mm × 7.00mm × 1.66mm) – providing a smaller, lower profile form factor without compromising the performance of conventional products.
Compared to the conventional TO-252 package (6.60mm × 10.00mm × 2.30mm), ROHM’s new products reduce area and thickness by 31% and 27% – contributing to smaller, lower profile applications. At the same time, the same land pattern (footprint) as the TO-252 package can be used, enabling mounting on existing circuit boards without modification.
Offering distinctive features, three of the models of 600V Super Junction MOSFETs are optimized for compact power supplies. The R6004END4, characterized by low noise, is suitable for applications where noise is a concern, while the R6003KND4 and R6006KND4, capable of high-speed switching, are ideal for sets requiring low loss, and high-efficiency operation.
The R6002JND4 and R6003JND4 600V Super Junction MOSFETs utilize proprietary PrestoMOS technology to achieve significantly lower switching losses by speeding up reverse recovery time (trr), making them well-suited for motors-equipped devices.
Supporting materials such as application notes, technical documents, and SPICE simulation models for each product are available on ROHM’s website free of charge to enable quick market introduction.
Going forward, ROHM will continue to expand its Super Junction MOSFET lineup including 600V Super Junction MOSFETs in different packages and even lower ON resistances.
ROHM aims to contribute to solving social issues such as environmental protection by reducing power consumption in a variety of devices.
Application Examples
• R6004END4 / R6003KND4 / R6006KND4: Lighting, Air conditioners, Refrigerators, etc.
• R6002JND4 / R6003JND4: Motors for pumps, fans, copiers, etc.
Online Sales Information
Sales Launch Date: December 2023
Pricing: $3.0/unit (samples, excluding tax)
Online Distributors: DigiKey, Mouser, and
Farnell
The products will be offered at other online
distributors as they become available.
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