The CJ3404-HF is a P-Channel enhancement mode MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Comchip Technology. It is designed for a variety of power management and switching applications where a low on-resistance and fast switching speeds are required. This MOSFET is part of Comchip's range of discrete semiconductor devices.

Applications

• Load Switching
• Power Management in Portable Devices
• DC-DC Converters
• Battery Management Systems
• Solid-State Relays

Features

• Low On-Resistance (RDS(on))
• Fast Switching Speed
• Low Threshold Voltage (VGS(th))
• Halogen-Free
• Surface Mount Package

Benefits

• Improved Efficiency in Power Management Circuits
• Reduced Power Loss
• Simplified Drive Requirements
• Environmentally Friendly
• Compact Design for High-Density Applications

Technical Specifications

The CJ3404-HF features a drain-source voltage (VDS) of -30V and a continuous drain current (ID) of -4.2A. The typical on-resistance (RDS(on)) is 45 mΩ at VGS = -10V. The gate threshold voltage (VGS(th)) is typically between -1V and -3V. The device is available in a SOT-23 package for surface mount assembly. It is designed to operate over a wide temperature range. The fast switching speed enhances the overall performance of switching circuits, while the low on-resistance minimizes power dissipation. This MOSFET is suitable for applications requiring efficient power management and compact design.