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FCX491ATA

FCX491ATA Description

The FCX491ATA is a high-performance NPN bipolar transistor offered by Diodes Incorporated. This single Bipolar Transistor is designed for applications requiring a high-frequency transition of 150MHz, making it ideal for various electronic devices. With a maximum collector current (Ic) of 1A and a collector-emitter breakdown voltage of 40V, the FCX491ATA is capable of handling demanding power requirements. Its surface-mount packaging and tape & reel (TR) packaging make it suitable for automated assembly processes, enhancing production efficiency.

FCX491ATA Features

• High-Frequency Transition: The FCX491ATA boasts a frequency transition of 150MHz, making it suitable for high-speed applications.
• Power Handling: Capable of handling up to 1W of power, this transistor is ideal for applications requiring significant power dissipation.
• Low Saturation Voltage: With a Vce saturation voltage of just 500mV at 100mA and 1A, the FCX491ATA offers high efficiency in low-voltage applications.
• DC Current Gain: The minimum DC current gain (hFE) is 300 at 500mA and 5V, ensuring consistent performance across various operating conditions.
• Mounting Type: Surface-mount technology allows for easy integration into modern electronic devices.
• Compliance: The FCX491ATA is compliant with ROHS3 standards, making it an environmentally friendly choice.

FCX491ATA Applications

The FCX491ATA is ideal for a variety of applications due to its unique combination of high-frequency performance, power handling, and low saturation voltage. Some specific use cases include:

• Amplifiers: The high-frequency transition and power handling make it suitable for use in audio and radio frequency amplifiers.
• Switching Applications: The low saturation voltage and high current handling make it an excellent choice for switching applications in power electronics.
• Automotive Electronics: The robustness and reliability of the FCX491ATA make it suitable for use in automotive electronics, such as engine control units and infotainment systems.

Conclusion of FCX491ATA

The FCX491ATA from Diodes Incorporated is a versatile and high-performance NPN bipolar transistor. Its unique combination of high-frequency transition, power handling, and low saturation voltage make it an ideal choice for a wide range of applications. With its compliance with environmental standards and ease of integration due to its surface-mount packaging, the FCX491ATA is a reliable and efficient solution for demanding electronic devices.