In high-performance power conversion applications such as server & telecom power supplies, high-density industrial inverters, and advanced motor drives, ROHM's R6018VNXC7G, leveraging its advanced Super Junction Multi-EPI technology, has been recognized for its high-voltage capability and switching performance. However, navigating the complexities of the global supply chain presents challenges, including extended lead times and vulnerability to external market factors. This underscores the critical need for reliable, high-performance domestic alternatives that ensure supply stability and cost efficiency without compromising on quality.
Addressing this market demand, VBsemi introduces the VBMB16R10S, an N-channel power MOSFET meticulously engineered as a direct and enhanced replacement for the R6018VNXC7G. It delivers superior electrical characteristics, robust performance, and full package compatibility, offering a seamless and upgraded solution for next-generation power designs.
Engineered for Excellence: Superior Parameters for Demanding Applications
Designed as a high-fidelity alternative, the VBMB16R10S matches or exceeds the key specifications of the R6018VNXC7G, providing a reliable and often superior performance foundation:
High-Voltage Robustness: With a drain-source voltage (VDS) rating of 600V, it offers the same high-voltage endurance as the original part, ensuring reliable operation in demanding off-line applications.
High Current Handling: It maintains a strong continuous drain current (ID) of 10A, matching the current-carrying capacity required for robust power stages.
Enhanced Efficiency: The VBMB16R10S features a low on-state resistance (RDS(ON)) of 450mΩ (@10V VGS). This optimized conduction loss characteristic contributes to higher system efficiency and reduced thermal dissipation compared to the original solution.
Robust Gate Drive: Supporting a Gate-Source Voltage (VGS) range of ±30V, it provides excellent immunity against gate noise and voltage spikes, enhancing system reliability in noisy environments. The standard 3.5V threshold voltage ensures compatibility with a wide array of driver ICs.
Advanced SJ-Multi-EPI Technology: Reliability Meets Performance
The VBMB16R10S utilizes VBsemi's mature SJ_Multi-EPI (Super Junction Multi-Epitaxial) technology, a counterpart to the advanced process of the original component. This technology enables an optimal balance between low on-resistance and fast switching performance. The device is designed for high dv/dt capability and features robust intrinsic body diode characteristics, making it suitable for hard-switching and inductive load environments. Rigorous quality control, including 100% avalanche energy testing, ensures high reliability and longevity, meeting the stringent demands of industrial and communications infrastructure.
Seamless Replacement: Full TO-220F Package Compatibility
The VBMB16R10S is offered in the industry-standard TO-220F package, which is mechanically and electrically identical to the package used for the R6018VNXC7G. This complete pin-to-pin and footprint compatibility allows for a true "drop-in" replacement. Engineers can substitute the component on existing PCB layouts without any modifications to the circuit or thermal design, eliminating re-certification efforts and significantly accelerating the qualification and time-to-market process.
Localized Supply Chain Assurance: Stability and Support
VBsemi provides a secure and responsive supply chain anchored by local manufacturing capabilities. This translates to stable inventory, significantly shorter lead times compared to imported alternatives, and protection against global logistics disruptions. Coupled with dedicated local technical support that offers prompt application assistance and comprehensive documentation, VBsemi delivers peace of mind throughout your design and production cycle.
From high-efficiency SMPS and PFC stages to motor drives and UPS systems, the VBMB16R10S stands out as the intelligent choice for replacing the R6018VNXC7G. It combines matched high-voltage performance, enhanced efficiency, guaranteed compatibility, and a secure local supply into a single package. Choosing VBMB16R10S is more than a component swap; it's a strategic step towards supply chain resilience, optimized performance, and sustained product competitiveness.