Buz71s

The BUZ71S is a legacy N-Channel Power MOSFET characterized by its 50V drain-source voltage and 14A continuous drain current, widely used in switching regulators, motor drivers, and power supplies Circuits-DiyMaximizemarketresearch. While still available, the market is shifting toward more efficient modern equivalents such as the IRFZ24N and STP16NF06, which offer improved thermal performance and lower on-resistance MaximizemarketresearchAlibaba.

Product Specifications & Replacements

• Technical Specs: 50V $V_{DS}$, 14A $I_D$, and 0.1Ω $R_{DS(on)}$ ColandinoMaximizemarketresearch.
• Industry Applications: High-speed switching, DC-DC converters, and automotive power control AlldatasheetMaximizemarketresearch.
• Recommended Alternatives: IRFZ24N (55V/17A) and STP16NF06 (60V/16A) are common drop-in replacements for TO-220 applications AlibabaAlibaba.

Market Trends & Insights (2026 Outlook)

• Growth Momentum: The Power MOSFET market is projected to reach $7.8B–$30B by 2026, growing at a CAGR of ~5-6% PrecedenceresearchMaximizemarketresearch.
• Key Drivers: Demand is primarily fueled by automotive electrification (EV charging and DC-DC converters) and the expansion of AI data centers requiring high-efficiency power modules MaximizemarketresearchLinkedin.
• Strategic Shift: A major industry transition from traditional Silicon (Si) to Silicon Carbide (SiC) and Gallium Nitride (GaN) is underway to achieve higher power density and reduce energy losses in 800V EV systems RootsanalysisMaximizemarketresearch.
• Regional Insight: The Asia-Pacific region, led by China, dominates the supply chain, accounting for nearly 60% of global market growth Maximizemarketresearch.

Detailed sourcing lists for BUZ71S and its equivalents, including current pricing and MOQs from verified suppliers, are available in the attached files.