The SI7483DP is an N-Channel MOSFET from Vishay Siliconix. It is designed for a wide range of power management and switching applications. This MOSFET offers a good balance of on-resistance, gate charge, and breakdown voltage, making it suitable for efficient power conversion and control.

Applications:

• DC-DC converters
• Load switching
• Power management in portable devices
• Synchronous rectification
• Motor control

Features:

• Low on-resistance (Rds(on)) minimizes conduction losses
• Low gate charge (Qg) for efficient switching
• High avalanche energy (EAS) rating for robust performance
• TrenchFET® Power MOSFET technology
• 100% Rg tested
• Compliant to RoHS directive 2011/65/EU and in accordance to WEEE 2002/96/EC

Benefits:

• Improved efficiency in power conversion circuits
• Reduced power dissipation, leading to lower operating temperatures
• Enhanced reliability due to robust design and avalanche capability
• Simplified thermal management
• Higher power density in application

Additional Details:

The SI7483DP is typically available in a PowerPAK® SO-8 single package. Key specifications include a drain-source voltage (Vds) of 30V, a continuous drain current (Id) of up to 13A (depending on the specific application and thermal conditions), and a typical on-resistance (Rds(on)) of around 6 mΩ at Vgs = 10V. The gate threshold voltage (Vgs(th)) is typically between 1V and 3V. This MOSFET is designed to be driven by standard logic-level signals, simplifying integration into a variety of circuits. The device's low gate charge contributes to faster switching speeds and reduced switching losses. The PowerPAK® SO-8 package offers excellent thermal performance, allowing for efficient heat dissipation. This device is suitable for high-frequency switching applications.