The UTT75N08L-TA3-T is an N-channel power MOSFET manufactured by UTC (Unisonic Technologies Co., Ltd.). It is optimized for high-efficiency switching applications. This MOSFET is suitable for synchronous rectification, DC-DC conversion, and power management circuits where low on-resistance and gate charge are crucial.

Applications

• Synchronous Rectification
• DC-DC Converters
• Power Management Systems
• Motor Control
• Load Switching

Features

• N-Channel MOSFET: Provides efficient power switching.
• Low On-Resistance (RDS(on)): Minimizes conduction losses.
• Low Gate Charge (Qg): Enables fast switching speeds and reduces gate drive losses.
• 80V Drain-Source Voltage (VDS): Suitable for many power supply applications.
• Avalanche Energy Rated: Offers robustness against voltage transients.

Benefits

• High Efficiency: Maximizes power conversion efficiency, reducing heat generation.
• Fast Switching: Improves transient response and reduces switching losses.
• Simplified Design: Reduces the complexity of gate drive circuitry.
• Reliable Operation: Ensures consistent performance in demanding environments.
• Compact Size: Allows for integration in space-constrained applications.

Additional Details

The UTT75N08L-TA3-T features a drain-source voltage (VDS) rating of 80V and a specified continuous drain current (ID). Its key attribute is its very low on-resistance (RDS(on)), which minimizes conduction losses. The low gate charge (Qg) also contributes to improved switching performance. The MOSFET typically comes in a TO-220 or similar through-hole package.

This MOSFET finds common use in synchronous rectification circuits within DC-DC converters, where it helps improve overall converter efficiency. Its low on-resistance and gate charge are key parameters for achieving high efficiency in these applications. The UTT75N08L-TA3-T's avalanche rating provides added protection against voltage transients, making it a robust choice for demanding power supply designs.