The FDD8426H-F085A is an N-Channel PowerTrench® MOSFET from Fairchild Semiconductor, now part of ON Semiconductor. It is designed for automotive applications, specifically optimized for high-efficiency power switching and load management systems in vehicles. The -F085A suffix denotes its qualification for automotive applications per AEC-Q101 standards.

Applications

• Automotive Load Switching
• Automotive Power Management
• Automotive Motor Control
• Electronic Power Steering (EPS)
• Body Control Modules (BCM)
• Engine Control Units (ECU)

Features

• N-Channel MOSFET
• Low On-Resistance (RDS(on))
• High Current Capability
• Fast Switching Speed
• Logic-Level Compatible
• AEC-Q101 Qualified
• RoHS Compliant
• PowerTrench® Technology

Benefits

• Efficient Power Switching in Automotive Environments
• Reduced Power Loss
• Simplified Gate Drive Circuitry
• Enhanced Reliability in Harsh Automotive Conditions
• Meets Automotive Industry Standards
• Robust Performance

Technical Specifications

The FDD8426H-F085A is an N-Channel enhancement mode MOSFET. It features a low on-resistance (RDS(on)), typically in the milliohm range, which minimizes power loss and improves overall efficiency. The drain-source voltage (VDS) is typically around 40V. It offers high current capability, allowing it to handle demanding automotive loads. The gate-source voltage (VGS) is typically +/- 20V. Fast switching speeds reduce switching losses in high-frequency applications. Its logic-level compatibility simplifies the design of gate drive circuits. The AEC-Q101 qualification ensures its reliability and performance in the harsh conditions of automotive environments. It is RoHS compliant, meeting environmental standards. The PowerTrench® technology enhances the MOSFET's performance and efficiency. It is offered in a surface-mount package suitable for automotive assembly processes.

The FDD8426H-F085A is specifically designed for automotive applications, where reliability and performance are critical. The low on-resistance minimizes power loss and improves thermal management. The fast switching speed enables efficient power conversion in high-frequency applications. The logic-level compatibility simplifies integration into automotive control systems. The AEC-Q101 qualification ensures its robustness and reliability in the demanding temperature, vibration, and humidity conditions of automotive environments. This MOSFET is a suitable choice for various automotive load switching and power management applications, contributing to improved efficiency and reliability in vehicle electronic systems.