The FDS8934ANL is a 30V N-Channel PowerTrench® MOSFET from Fairchild Semiconductor (now ON Semiconductor), designed for efficient power management in various applications. This device features a low on-resistance (RDS(on)) and optimized gate charge to minimize switching losses, making it suitable for high-frequency switching converters.

Applications

• DC-DC Conversion
• Power Management in Portable Devices
• Load Switching
• Synchronous Rectification
• Boost Converters

Features

• Low RDS(on): Minimizes conduction losses and improves efficiency.
• Low gate charge (Qg): Reduces switching losses and improves high-frequency performance.
• Optimized for fast switching: Enhances efficiency in switching regulator applications.
• Avalanche rated: Provides ruggedness and reliability in demanding applications.
• RoHS compliant: Meets environmental regulations.

Benefits

• Improved Efficiency: Low RDS(on) and gate charge result in reduced power dissipation and higher overall efficiency.
• Extended Battery Life: Minimizes power consumption in portable devices, extending battery runtime.
• Reduced Component Count: Simplifies circuit design due to its high performance characteristics.
• Enhanced System Reliability: Avalanche rating provides robustness against voltage transients.

Additional Details

The FDS8934ANL features a drain-source voltage (VDS) of 30V and a continuous drain current (ID) of 8A. The typical RDS(on) is 0.018 Ohms at VGS = 10V. It is available in a SO-8 package, which is a standard surface mount package. The MOSFET is designed with Fairchild's advanced PowerTrench® process to achieve optimal performance in switching applications. It's suitable for applications requiring high efficiency and compact size.