The SI7445DP-T1-E3 is a P-Channel MOSFET from Vishay Siliconix designed for power management applications requiring high efficiency and low on-resistance. This MOSFET is suitable for use in DC-DC converters, load switches, and power OR-ing applications.

Applications

• DC-DC converters
• Load switches
• Power OR-ing
• Battery management systems
• Power supplies

Features

• Low on-resistance (RDS(on)): Reduces conduction losses and improves efficiency.
• TrenchFET® Power MOSFET technology: Provides high power density and efficiency.
• 100% Rg tested: Ensures consistent gate charge characteristics.
• Halogen-free according to IEC 61249-2-21 definition: Environmentally friendly.
• Surface Mount Package (PowerPAK® SO-8): Facilitates efficient heat dissipation and compact designs.
• Operating temperature: -55°C to +150°C: Suitable for a wide range of environments.

Benefits

• Increased Efficiency: Low RDS(on) minimizes power dissipation and enhances energy efficiency.
• Reduced Heat Generation: Lower power losses result in less heat, improving system reliability.
• Compact Design: PowerPAK® SO-8 package enables smaller and more efficient designs.
• Improved System Reliability: Robust design ensures reliable operation under various conditions.
• Environmentally Friendly: Halogen-free construction meets environmental standards.

Additional Details

The SI7445DP-T1-E3 has a drain-source voltage (VDS) rating of -30V and a continuous drain current (ID) of -12A. The on-resistance RDS(on) is typically very low, contributing to the MOSFET's high efficiency. The PowerPAK® SO-8 package is designed to provide excellent thermal performance, allowing for efficient heat dissipation. This MOSFET is ideal for applications requiring high efficiency, compact size, and reliable operation. Its trench MOSFET technology delivers high power density and efficiency, making it suitable for demanding power management systems. The device is also 100% Rg tested to ensure consistent gate charge characteristics.