Introducing the DMN31D5UFZ-7B MOSFET from Diodes Incorporated

Diodes Incorporated presents the DMN31D5UFZ-7B, a high-performance, N-Channel enhancement mode Field Effect Transistor (MOSFET) designed for a broad range of applications. This compact and efficient semiconductor device is a perfect choice for power management tasks in both portable and stationary electronics.

Key Features

• Low On-Resistance: The DMN31D5UFZ-7B boasts an extremely low on-resistance (R<sub>DS(on)), which translates to reduced conduction losses and improved power efficiency, making it ideal for high-efficiency power management systems.
• High-Speed Switching: With its fast switching capabilities, this MOSFET is well-suited for high-speed circuit applications, including switching regulators, converters, and power amplifiers.
• Low Threshold Voltage: A low threshold voltage ensures that the device can be easily driven by low-voltage logic signals, which is particularly beneficial for battery-operated devices.
• Surface-Mount Package: The DMN31D5UFZ-7B comes in a compact DFN2020-6 (Type B) surface-mount package, which is ideal for space-constrained applications. Its small footprint allows for high-density PCB layouts.

Applications

The DMN31D5UFZ-7B is versatile and can be used in various electronic circuits and systems, including:

• Power Management Modules
• DC-DC Converters
• Battery Management Systems
• Load Switches
• Motor Control Circuits
• Portable Electronic Devices

Technical Specifications

The DMN31D5UFZ-7B operates with a continuous drain current (I<sub>D) of 4.2 A and a pulsed drain current (I<sub>DM) of 16.8 A. It features a maximum drain-source voltage (V<sub>DSS) of 30 V, ensuring robust performance for a wide range of voltages. The device's power dissipation (P<sub>D) is rated at 1.25 W, and it operates within a junction temperature range of -55°C to +150°C, making it reliable under extreme conditions.

This MOSFET from Diodes Incorporated represents a blend of efficiency, reliability, and miniaturization, making it an excellent choice for designers looking to optimize their power management solutions. The DMN31D5UFZ-7B is not only a testament to Diodes Incorporated's commitment to quality but also to innovation in the semiconductor industry.