What Can SuperQ™ Do for Data Centers?
Data centers currently account for roughly 1.5%–2% of global electricity consumption, and the IEA projects global data center electricity demand could approach 1 petawatt-hour (PWh) annually by 2030 —driven largely by AI acceleration, hyperscale infrastructure expansion, and high-performance computing workloads.
As workloads scale, efficiency becomes a hard constraint. Standards like 80 PLUS®, ENERGY STAR®, and OEM efficiency mandates now scrutinize every stage of power conversion.
SuperQ MOSFETs deliver higher current per device, lower conduction loss, and superior transient robustness, enabling smaller, cooler, and more economical data center power stages.
5.5mΩ
Industry’s lowest RDS(on) in PDFN 5x6 package
0.8V
Low body diode forward voltage for reduced loss
1.1Ω
Low RG and excellent charge ratio eliminates false turn on
Low COSS
Industry’s lowest Coss for improved EMI performance
Low QRR
Improves power loss and reduces overshoot
>700A
High SCWC for extreme robustness
Meet SuperQ™
A New Class of Power Efficiency
Our proprietary SuperQ trench architecture doubles silicon utilization (from ~50% to 95%) while delivering:
- Industry-best resistance per unit area
- Dramatically improved conduction and switching losses
- A step change in silicon performance — without the cost of switching to wide bandgap
SuperQ MOSFETs deliver wide-bandgap-class efficiency with silicon-class cost, scale, and ease of design—a practical match for high-volume server platforms.
The iDEAL Fit for 48V AI
Power Architecture
From 1.4kW to 10kW+ racks, SuperQ is ideal for:
- LLC and phase-shifted full bridge topologies
- Boost stages and battery backup units (BBUs)
- High-efficiency multilevel PFC in AI and hyperscale platforms
- 48V-to-12V intermediate bus converters
Data Center Block Diagrams
Data Center Block Diagrams
(PSFB with center tap)
(PSFB with Full Wave SR)
(LLCFB with center tap)
SuperQ MOSFETs are available for high-power-density data centers
Why SuperQ?
SuperQ combines low losses and improved thermal performance, enabling:
- Lowest resistance per package
- Higher efficiency and power density
- Industry-best cost x performance
SuperQ improves efficiency and reduces design complexity in data center power stages from front-end PFC to DC/DC power conversion.
Lower PSU
power losses
Reduced operational expenses
Better thermal
properties
Improved power density
Mature silicon
supply chain
Lower cost, easier sourcing
