The ON Semiconductor CPH3403 is a high-performance Power MOSFET designed to deliver efficient power management and switching in a variety of applications. This device is part of ON Semiconductor's extensive portfolio of power management solutions, offering designers a reliable and robust component for their circuit designs.

Key Features

• Low On-Resistance: The CPH3403 boasts an exceptionally low on-resistance, which significantly reduces power losses during operation, leading to higher efficiency in power conversion and management tasks.
• High-Speed Switching: Engineered for high-speed switching applications, this MOSFET is capable of operating at high frequencies, which is essential for minimizing switching losses and improving performance in power supplies and converters.
• Low Gate Charge: The device features a low gate charge, which facilitates faster switching speeds and reduces the power required to drive the gate, enhancing overall system efficiency.
• Compact Package: The CPH3403 comes in a compact package, making it suitable for space-constrained applications without compromising on power handling or thermal performance.

Applications

The versatility of the CPH3403 Power MOSFET makes it ideal for a wide range of applications, including:

• DC/DC Converters
• Power Supply Units
• Motor Control Circuits
• Load Switching
• Battery Management Systems

Electrical Specifications

With a thorough understanding of the electrical specifications, designers can effectively integrate the CPH3403 into their systems:

• Drain-to-Source Voltage (V<sub>DS): The maximum voltage that the MOSFET can handle from drain to source.
• Continuous Drain Current (I<sub>D): The maximum current that can flow through the drain continuously without degrading the device's performance.
• Power Dissipation (P<sub>D): The amount of power in watts that the MOSFET can dissipate under normal operating conditions.
• Operating Temperature Range: The range of temperatures over which the device can operate reliably.

The CPH3403 from ON Semiconductor represents a combination of performance, efficiency, and reliability, making it an excellent choice for designers looking to optimize their power management systems.