TLDR
- Navitas (NVTS) jumps 20% after unveiling advanced 1200V SiC power packages
- NVTS rallies as Navitas launches new SiC MOSFET packages for AI data centers
- Navitas expands GeneSiC lineup with new 1200V packages as NVTS surges
- NVTS climbs 20% after Navitas introduces compact SiC power packages
- Navitas targets AI power systems with new SiC packages as NVTS rises
NVTS jumped about 20% to around $10.44 after announcing new silicon carbide power semiconductor packages. The rally followed a consolidation period near $8.60 to $8.70, signaling renewed market momentum. Navitas Semiconductor also introduced new 1200V SiC MOSFET solutions designed for demanding AI data center and power infrastructure systems.
Navitas Semiconductor Corporation, NVTS
Navitas Expands SiC Portfolio With Advanced 1200V Power Packages
Navitas Semiconductor released two new package designs within its fifth-generation GeneSiC silicon carbide technology platform. The company introduced a top-side cooled QDPAK package and a low-profile TO-247-4L package with asymmetrical leads. These solutions target high-density applications requiring improved efficiency, compact design, and stronger thermal performance.
The fifth-generation Trench-Assisted Planar technology improves the RDS, ON × QGD figure of merit by roughly 35%. It also improves the QGD to QGS ratio by nearly 25%, which enhances switching efficiency. Navitas Semiconductor designed the platform to maintain a stable threshold voltage above three volts.
The stable voltage threshold helps prevent parasitic turn-on and ensures predictable switching performance in demanding power systems. System designers gain stronger reliability when deploying high-power semiconductor components. Navitas Semiconductor aims to position these improvements for industrial power electronics and advanced computing infrastructure.
QDPAK Package Improves Cooling Efficiency and System Integration
The new QDPAK package introduces top-side cooling to address thermal challenges in modern high-power semiconductor designs. This design transfers heat directly from the package surface to an external heatsink. As a result, engineers can reduce system size while maintaining strong thermal management.
The package measures approximately 15 by 21 millimeters and maintains an ultra-low height of about 2.3 millimeters. Engineers also optimized the creepage distance to roughly five millimeters using a molded groove structure. Navitas Semiconductor supports up to 1000 VRMS applications with epoxy materials rated above a CTI value of 600.
The QDPAK platform also supports larger die sizes and higher current capabilities for demanding power electronics systems. This design enables ultra-low on-resistance values while maintaining a compact surface-mount profile. Navitas Semiconductor expects automated assembly lines to support high-volume manufacturing using this package.
Low-Profile TO-247-4L Targets High-Density AI Power Systems
Navitas Semiconductor introduced a low-profile TO-247-4L package designed for environments with strict height limitations. The package suits high-density AI power racks where vertical clearance becomes a critical design constraint. Engineers reduced the package height while maintaining strong electrical and thermal performance.
The design includes asymmetrical leads with thinner gate and Kelvin-source connections for improved manufacturing precision. This structure helps improve board assembly tolerances during printed circuit board manufacturing. Navitas Semiconductor expects the configuration to support reliable installation across high-volume production lines.
These new products include MOSFET variants rated at 1200 volts with on-resistance values of 6.5 milliohms and 12 milliohms. The company positions the components for high-efficiency power conversion in data centers and industrial systems. Navitas Semiconductor continues expanding its GaN and SiC portfolio as demand for advanced power semiconductors grows.
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