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FFB3946 from FSC,Fairchild Semiconductor

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15.625ms

FFB3946

Manufacturer: FSC

NPN & PNP General Purpose Amplifier

Partnumber Manufacturer Quantity Availability
FFB3946 FSC 400 In Stock

Description and Introduction

NPN & PNP General Purpose Amplifier The **FFB3946** from Fairchild Semiconductor is a high-performance, dual N-channel enhancement-mode MOSFET designed for efficient power management in a variety of electronic applications. This component is optimized for low-voltage, high-speed switching, making it suitable for power supply circuits, motor control, and DC-DC converters.  

Featuring a compact and robust design, the FFB3946 offers low on-resistance (RDS(on)) and fast switching characteristics, which contribute to reduced power losses and improved thermal performance. Its dual-channel configuration allows for space-saving integration in circuit designs, while maintaining reliable operation under demanding conditions.  

The MOSFET is built with advanced silicon technology, ensuring high efficiency and durability. It is commonly used in portable electronics, automotive systems, and industrial equipment where energy efficiency and compact form factors are critical. With its strong electrostatic discharge (ESD) protection and low gate charge, the FFB3946 enhances system reliability while minimizing switching losses.  

Engineers and designers favor this component for its balance of performance, size, and cost-effectiveness. Whether used in battery-powered devices or high-frequency power circuits, the FFB3946 provides a dependable solution for modern electronic designs.

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