In high-power applications such as motor drives, industrial power supplies, and renewable energy systems, TOSHIBA's TK25N60X5,S1F N-channel MOSFET has been a common choice. However, navigating global supply chain uncertainties and managing costs demand a more reliable and accessible alternative. VBsemi addresses this critical need with the VBP16R26S, a domestically produced MOSFET designed as a direct, high-performance replacement, offering parameter advancements, robust technology, and full compatibility.
Precision Engineered for Direct Replacement with Enhanced Specifications
The VBP16R26S is meticulously designed to match and surpass the TK25N60X5,S1F, ensuring seamless integration and superior operation:
- Voltage & Current: It maintains a 600V drain-source voltage (Vdss) while boosting the continuous drain current (Id) to 26A, providing greater current headroom compared to the original 25A, enhancing system power handling and reliability.
- Efficiency Gains: With an exceptionally low on-state resistance of just 115mΩ (measured at Vgs=10V), it significantly undercuts the original's 140mΩ. This reduction directly translates to lower conduction losses, improved energy efficiency, and reduced thermal stress.
- Robust Drive & Protection: Featuring a ±30V gate-source voltage rating, it ensures strong resilience against gate-level voltage spikes and noise. The standard 3.5V threshold voltage ensures reliable switching and broad compatibility with existing driver circuits.
Advanced SJ_Multi-EPI Technology for Superior Switching and Ruggedness
Moving beyond standard planar technologies, the VBP16R26S utilizes VBsemi's advanced SJ_Multi-EPI (Super Junction Multi Epitaxial) process. This technology delivers an optimal balance between low on-resistance and fast switching performance. It inherently offers excellent dv/dt capability and reduced switching losses, crucial for high-frequency operation. The device is subjected to rigorous reliability testing, including avalanche energy verification, ensuring stable performance under demanding conditions like inductive load switching and transient overvoltage events. Its operational junction temperature range supports robust performance in diverse environments.
Seamless Drop-In Compatibility with TO-247 Package
The VBP16R26S is housed in a standard TO-247 package, ensuring perfect mechanical and pin-to-pin compatibility with the TK25N60X5,S1F. This allows for a true "drop-in" replacement without any modifications to the PCB layout, heatsink design, or assembly process. This eliminates redesign costs, accelerates verification, and simplifies the transition, enabling engineers to quickly mitigate supply chain risks and upgrade system performance.
Assured Supply and Localized Technical Support
VBsemi's established domestic manufacturing infrastructure guarantees stable production and significantly shorter, more predictable lead times compared to imported alternatives. This provides a secure supply chain immune to international logistics and trade volatility. Backed by a responsive local technical support team, VBsemi offers comprehensive documentation, application guidance, and prompt assistance, ensuring a smooth and successful replacement process from prototyping to mass production.
From high-power motor controllers and UPS systems to solar inverters and welding equipment, the VBP16R26S stands as the intelligent alternative to the TK25N60X5,S1F. It combines enhanced electrical parameters, advanced SJ_Multi-EPI technology, effortless compatibility, and a secure domestic supply chain. Choosing VBP16R26S is a strategic step toward optimizing performance, ensuring supply stability, and achieving greater value without compromising on design integrity or reliability.