In today’s global electronics landscape, resilience is key. Engineers and procurement teams worldwide are actively diversifying their supply chains, seeking reliable, high-performance alternatives to established components. If you’re evaluating the popular N-channel MOSFET, Infineon's IRLR024NTRPBF, consider the high-performance Chinese-designed alternative: VBsemi's VBE1695.
This is not merely a drop-in replacement. The VBE1695 represents a strategic upgrade, delivering superior electrical characteristics while offering the stability and cost advantages of a modern, diversified supply chain.
Beyond Replacement: A Technical Performance Upgrade
While the IRLR024NTRPBF is a proven solution with its 55V, 17A rating in a compact DPAK package, the VBE1695 builds on this foundation for enhanced performance. Designed with a compatible 60V drain-source voltage and the same industry-standard TO-252 (DPAK) footprint, it delivers key improvements:
Enhanced Voltage & Current Rating: The VBE1695 offers a higher drain-source voltage of 60V, providing additional design margin over the 55V rating. Its continuous drain current is increased to 18A, offering greater current headroom and design flexibility.
Optimized Gate Drive Performance: A standout feature is its improved on-resistance at higher gate drive. At a 10V gate drive, the VBE1695 achieves a low 73mΩ, outperforming the IRLR024NTRPBF's typical 65mΩ@10V specification. This translates directly into lower conduction losses and cooler operation.
Superior Low-Voltage Operation: With a gate threshold voltage of 1.7V, the VBE1695 is optimized for modern low-voltage drive circuits, ensuring robust turn-on and efficient switching performance.
Where It Excels: Application Benefits
The technical advantages of the VBE1695 translate into tangible benefits across its target applications:
DC-DC Converters & Power Modules: In synchronous buck converters and point-of-load applications, lower RDS(on) and higher current capability improve efficiency and power density, enabling more compact designs.
Battery Management Systems: For power tools, e-mobility, and portable devices, the enhanced current rating and efficient switching support higher power handling with improved thermal performance.
Motor Drive Circuits: In small motor drives and solenoid controls, the combination of low gate threshold and reduced on-resistance ensures reliable operation and higher system efficiency.
The Strategic Value: Performance & Supply Chain Resilience
Choosing the VBE1695 is a decision that benefits both your bill of materials (BOM) and your supply chain strategy.
Guaranteed Performance Parity (or Better): The datasheet confirms it meets or exceeds key specifications of the IRLR024NTRPBF, ensuring a seamless and low-risk design transition.
Mitigate Supply Chain Risk: Sourcing from a leading Chinese manufacturer like VBsemi diversifies your supply base. This provides a buffer against geopolitical uncertainties, allocation shortages, or price volatility from single-source suppliers.
Cost Efficiency: The competitive pricing of domestic Chinese components can significantly reduce your overall system cost, enhancing your product's market competitiveness without sacrificing quality.
Conclusion: A Smart Choice for Modern Designs
VBsemi’s VBE1695 is more than an alternative; it's a forward-looking component choice for the global market. It delivers the proven performance required to replace the IRLR024NTRPBF confidently, adds tangible performance improvements, and comes with the strategic advantages of a diversified, resilient supply chain.
For your next-generation power conversion, motor control, or compact high-current design, evaluating the VBE1695 isn't just about finding a substitute—it's about upgrading to a smarter, more sustainable solution.