In high-power applications such as automotive systems, server power supplies, motor drives, and industrial inverters, Infineon's IPB015N06NF2S N-channel MOSFET has been a preferred choice for engineers due to its low on-resistance and high current-handling capability. However, in the face of global supply chain uncertainties, extended lead times, and cost volatility associated with imported components, the need for a reliable, high-performance domestic alternative has become increasingly critical. This shift is essential for ensuring supply chain security, optimizing costs, and maintaining competitive advantage in fast-evolving markets.
Leveraging its extensive expertise in power semiconductor design and manufacturing, VBsemi introduces the VBL1602 N-channel power MOSFET. Developed through independent R&D, this device is engineered as a direct, pin-to-pin replacement for the IPB015N06NF2S, offering superior electrical performance, full package compatibility, and enhanced reliability—providing a stable, cost-effective, and locally supported solution for demanding high-current applications.
Superior Electrical Performance for Demanding High-Current Scenarios
Designed as a high-performance substitute for the IPB015N06NF2S, the VBL1602 delivers significant upgrades across key parameters, ensuring robust operation and greater design margin:
The device maintains a drain-source voltage rating of 60V, matching the original part, while dramatically increasing the continuous drain current to 270A—a substantial 38% improvement over the IPB015N06NF2S’s 195A. This enhanced current capability allows the VBL1602 to effortlessly support higher-power designs, improve system stability, and provide additional headroom for peak load conditions.
With an on-state resistance of just 2.5mΩ (at VGS=10V), the VBL1602 offers exceptionally low conduction losses, contributing to higher system efficiency and reduced thermal dissipation. Although slightly higher than the benchmark’s 2.1mΩ, this value remains highly competitive and is well compensated by the device’s advanced trench technology and improved current handling.
The VBL1602 supports a gate-source voltage range of ±20V, ensuring strong noise immunity and robustness against voltage spikes in electrically noisy environments. Its 3V gate threshold voltage ensures reliable switching and easy integration with common driver ICs, requiring no modifications to existing gate drive circuits.
Advanced Trench Technology for Enhanced Efficiency and Reliability
While the IPB015N06NF2S utilizes Infineon’s advanced MOSFET technology, the VBL1602 employs an optimized trench process that reduces on-resistance, minimizes switching losses, and improves overall thermal performance. This technology enables the device to operate efficiently at high frequencies while maintaining stable switching characteristics.
The VBL1602 is designed to operate over a wide temperature range and undergoes rigorous reliability testing, including high-temperature and high-humidity aging tests, ensuring long-term stability under harsh operating conditions. Its robust construction and validated performance make it suitable for critical applications in automotive, industrial, and energy systems where durability is paramount.
Full Package Compatibility for Seamless Replacement
A major advantage of the VBL1602 is its complete mechanical and footprint compatibility with the IPB015N06NF2S. The device is offered in a TO-263 package, matching the original part in pinout, dimensions, and mounting layout. This allows engineers to perform a direct drop-in replacement without any PCB redesign, thermal rework, or mechanical adjustments.
This plug-and-play compatibility drastically reduces substitution time and cost—validation can typically be completed within days, and production can proceed without requalification or retooling. Enterprises can thus accelerate their shift to a domestic supply chain while avoiding downtime and additional engineering investment.
Local Supply Chain Assurance and Responsive Technical Support
Unlike imported components susceptible to logistics delays, geopolitical factors, and currency fluctuations, VBsemi’s VBL1602 is produced and supported within a localized, resilient supply chain. With modern manufacturing facilities and R&D centers in China, VBsemi ensures stable production capacity and short lead times—typically within two weeks, with expedited options available.
In addition, VBsemi provides dedicated, responsive technical support, including comprehensive documentation, substitution guides, thermal design notes, and application-specific assistance. Engineers can access timely, localized expertise to resolve integration challenges quickly, ensuring a smooth and risk-free transition to the VBL1602.
From automotive motor drives and high-density server power supplies to industrial inverters and battery management systems, the VBL1602 stands out as a high-performance, reliable, and supply-chain-secure alternative to the IPB015N06NF2S. With its enhanced current capability, low on-resistance, full compatibility, and local support, the VBL1602 enables enterprises to strengthen supply chain control, reduce costs, and improve product competitiveness—without compromising performance or requiring redesign efforts.