The QS5U16 is a P-channel MOSFET from Rohm Semiconductor, designed for load switch and power management applications. This device features a low on-resistance (RDS(on)), contributing to efficient power switching and minimal power loss. Its small size and optimized design make it well-suited for portable devices and space-constrained applications.

Applications

• Load switches
• Power management circuits
• Portable devices
• Battery-powered applications
• DC-DC converters

Features

• P-channel MOSFET
• Low on-resistance (RDS(on))
• Surface-mount package
• Logic level gate drive
• RoHS compliant

Benefits

• Efficient Switching: The low RDS(on) minimizes power loss, improving overall circuit efficiency.
• Compact Design: The small surface-mount package saves valuable board space.
• Direct Logic Level Control: Logic-level gate drive simplifies interface with digital circuits.
• Suitable for Portable Devices: Optimized for use in battery-powered and portable applications.
• Regulatory Compliance: RoHS compliance ensures that the product meets environmental regulations.

Technical Specifications: The QS5U16 has a drain-source voltage (VDS) of -20V, a gate-source voltage (VGS) of ±8V, and a continuous drain current (ID) of -1.5A. The RDS(on) is typically 0.13 ohms at VGS = -4.5V. The operating temperature range is -55°C to +150°C. This MOSFET provides an efficient and compact solution for load switching and power management needs.