The TPC8049-H is an N-channel power MOSFET from Toshiba Semiconductor and Storage. It is designed for high-efficiency DC-DC converters and other power management applications. It features a low drain-source on-resistance (RDS(on)) and a fast switching speed, contributing to efficient power conversion.

Applications:

• DC-DC converters: Used as a switching element in DC-DC converters for various applications.
• Power management in portable devices: Employed in laptops, smartphones, and other portable devices for efficient power management.
• Motor control: Used in motor control circuits for driving small motors.
• Load switching: Used as a switch to control power to various loads in electronic circuits.
• LED lighting: Used in LED lighting applications for driving LEDs efficiently.

Features:

• Low drain-source on-resistance (RDS(on)): Minimizes power loss and improves efficiency.
• Fast switching speed: Enables fast switching operation in power conversion circuits.
• Low gate charge (Qg): Reduces switching losses.
• Avalanche rated: Provides robustness against voltage spikes.
• Surface Mount Package: Available in surface mount packages for efficient board space utilization.

Benefits:

• High efficiency: Low RDS(on) and low gate charge contribute to high efficiency in power conversion circuits.
• Reduced switching losses: Fast switching speed and low gate charge minimize switching losses.
• Compact design: Surface mount package allows for compact designs.
• Reliable operation: Avalanche rating provides robustness against voltage spikes.
• Versatile application: Suitable for a wide range of power management applications.

Additional Details:

The TPC8049-H typically has an RDS(on) in the milliohm range at a VGS of 10V. The gate charge is typically a few nanocoulombs. The drain-source voltage rating is typically around 30V. The maximum drain current is typically several amps. The operating temperature range is typically -55°C to +150°C. Common packages include SOP-8.