MOSFET power blocks
Save space, improve efficiency, and simplify power supply design
Our power blocks combine optimized control and synchronous MOSFETs with PowerStack™ packaging technology to eliminate parasitics and achieve higher efficiency. The power block portfolio consists of devices for general power supply and devices that pair with our motor drivers to deliver a complete solution for cordless power tools and appliances.
Our power blocks integrate two MOSFETs into a single PowerStack™ package that eliminates parisitic inductance and improves efficiency. These devices operate seamlessly with our synchronous buck and boost controllers.
Three devices share a single switch node for a simplified layout of our motor control power blocks. Additionally, our DualCool™ package reduces PCB space by 50% and enables high current capability with ultra-low on resistance to minimize conduction
Featured reference designs
- QFN and SON PCB Attachment (Rev. B) (PDF, 821KB)
- Ringing Reduction Techniques for NexFET High Performance MOSFETs (PDF, 1363KB)
- PowerStack™ Packaging Technology Overview (PDF, 515KB)
- Controlling switch-node ringing in synchronous buck converters (PDF, 436KB)