FCX491TA - NPN Silicon Transistor

The FCX491TA is a high-performance NPN bipolar junction transistor (BJT) from Diodes Incorporated, designed to offer a blend of efficiency and reliability for a wide range of applications. This versatile component is known for its robustness and is commonly used in power management circuits, amplification modules, and switching applications.

Key Features:

• Voltage and Current Ratings: With a collector-emitter voltage (V<sub>CEO) of 40V and collector current (I<sub>C) of up to 1A, the FCX491TA is suitable for moderate power applications.
• Power Dissipation: It offers a power dissipation (P<sub>D) of 2W, allowing it to handle significant levels of energy without overheating.
• High h<sub>FE: The transistor features a high DC current gain (h<sub>FE), providing efficient current amplification in circuits.
• Speed: The device offers fast switching speeds, making it ideal for high-frequency applications.
• Package: Encased in a SOT-89 package, the FCX491TA is designed for surface-mount technology (SMT), allowing for compact PCB designs and efficient assembly processes.

Applications:

The FCX491TA is well-suited for a variety of electronic applications, including:

• DC-DC converters
• Power supply circuits
• Motor control systems
• Audio amplifiers
• Signal processing
• Switching regulators

Engineers and designers choose the FCX491TA for its reliable performance and Diodes Incorporated's commitment to quality. Whether for commercial electronics or industrial systems, this BJT is a trusted component that can meet the demands of challenging electrical environments.

Quality and Reliability:

Diodes Incorporated ensures that the FCX491TA meets stringent quality standards, with thorough testing and validation to guarantee its performance and longevity in a variety of conditions. This ensures that customers receive a product that not only performs to their expectations but also maintains its functionality over an extended period.