The TPCA8A11-H is an N-channel power MOSFET from Toshiba Semiconductor and Storage, designed for high-efficiency power management. This device utilizes advanced trench MOS technology to minimize on-resistance and gate charge, contributing to reduced power loss and improved overall system efficiency. It is available in a surface-mount package for compact circuit board designs.

Applications

• DC-DC converters
• Load switches
• Power management in portable devices
• Motor control circuits
• LED lighting applications

Features

• Low on-resistance: Reduces conduction losses and increases efficiency.
• Low gate charge: Minimizes switching losses at high frequencies.
• High avalanche capability: Enhances robustness and reliability.
• Surface-mount package: Facilitates efficient PCB assembly.
• RoHS compliant: Meets Restriction of Hazardous Substances directives.

Benefits

• Increased system efficiency: Lower on-resistance and gate charge reduce power consumption.
• Improved thermal performance: Efficient heat dissipation enhances reliability and lifespan.
• Simplified design: Easy to integrate into power management applications.
• Compact solution: Surface-mount package enables smaller designs.
• Enhanced reliability: High avalanche capability protects against voltage spikes.

Additional Details

The TPCA8A11-H is characterized by its low drain-source on-resistance (Rds(on)), minimizing power dissipation during conduction. The low gate charge (Qg) contributes to faster switching speeds and reduced switching losses, making it suitable for high-frequency applications. This MOSFET is designed to withstand high avalanche energy, enhancing its robustness. The surface-mount package simplifies PCB assembly. Detailed specifications, including voltage and current ratings, are available in the official Toshiba datasheet. The trench MOSFET technology allows for lower on-resistance. The operating temperature range is typically from -55°C to +150°C. It is RoHS compliant. The device is often used in synchronous rectification and power factor correction circuits.