The STFI15N95K5 is a robust N-channel Power MOSFET designed and manufactured by the renowned semiconductor company, STMicroelectronics. This high-performance component is a part of ST's MDmesh™ K5 series, which is specifically engineered for high efficiency in various power conversion applications. The STFI15N95K5 is tailored to meet the rigorous demands of modern electronic circuits, offering low on-resistance, high blocking voltage, and reduced gate charge.

Key Features

• High Voltage Capability: With a drain-source voltage (V<sub>DS) of 950V, the STFI15N95K5 is capable of handling high voltage applications, making it suitable for a wide range of power supply and conversion systems.
• Low On-Resistance: The device boasts an extremely low on-resistance (R<sub>DS(on)), which enhances its efficiency by minimizing conduction losses.
• Fast Switching Performance: Thanks to its fast-switching capability, the STFI15N95K5 ensures reduced switching losses, which is critical for high-frequency power switching applications.
• Enhanced Power Density: The MOSFET's design allows for a high power density, which is beneficial for compact and space-constrained designs.
• 100% Avalanche Tested: Each unit is rigorously tested for avalanche ruggedness, ensuring reliability and robustness in harsh conditions.

Applications

The STFI15N95K5 is versatile and can be used in a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• High-Efficiency DC-DC Converters
• Power Factor Correction Circuits
• Welding Equipment
• Uninterruptible Power Supplies (UPS)

STMicroelectronics' commitment to innovation and quality is evident in the STFI15N95K5 Power MOSFET. It stands out as a reliable choice for engineers and designers looking to improve the performance and efficiency of their power management systems. With its advanced technology and robust design, the STFI15N95K5 continues to set the standard for high-voltage power switching solutions.