The TPW4R50ANH is an N-channel power MOSFET from Toshiba Semiconductor and Storage, designed for high-efficiency power switching applications. This device is built using Toshiba's advanced trench process, which results in a very low on-resistance (Rds(on)) and minimal switching losses. This leads to improvements in overall system efficiency and thermal performance.

Applications

• DC-DC Converters: Widely used in voltage regulation circuits for various electronic devices.
• AC-DC Power Supplies: Used in power supplies for computer systems, servers, and consumer electronics.
• Motor Control Circuits: Implemented in motor drive applications for industrial and automotive systems.
• LED Lighting Systems: Commonly found in LED drivers for efficient lighting control.
• Uninterruptible Power Supplies (UPS): Crucial component in UPS systems for providing backup power during outages.

Features

• N-Channel MOSFET: Provides efficient and reliable power switching.
• Low On-Resistance (Rds(on)): Minimizes conduction losses, resulting in high efficiency.
• High-Speed Switching: Enables fast switching speeds for reduced switching losses.
• Trench Process Technology: Utilizes Toshiba's advanced trench process technology for enhanced performance.
• Pb-free plating terminal: Environmentally friendly lead-free terminal plating.
• RoHS Compliant: Compliant with the Restriction of Hazardous Substances directive.

Benefits

• High Efficiency: The low Rds(on) and fast switching contribute to high energy efficiency.
• Reduced Heat Dissipation: Low losses lead to less heat generation, simplifying thermal management design.
• Enhanced System Reliability: The robust design ensures reliable operation in demanding environments.
• Compact Design: Allows for the design of smaller and more compact power electronic systems.
• Environmentally Responsible: Pb-free plating and RoHS compliance demonstrate environmental consciousness.

Specifications

The TPW4R50ANH specifications typically include a drain-source voltage (Vds) rating suitable for many mainstream power applications. The gate-source voltage (Vgs) rating is an important consideration for drive circuitry. The continuous drain current (Id) specifies the maximum sustained current, while the pulsed drain current (Idm) indicates the peak current capability. The power dissipation (Pd) defines the maximum power the device can handle. The Rds(on) is specified at particular Vgs and Id conditions. The operating temperature range dictates the safe operating environment. Package type is vital for proper mounting and heat dissipation.