BUT18AF Silicon Diffused Power Transistor by NXP

The BUT18AF is a high-voltage, silicon diffused power transistor designed and manufactured by NXP Semiconductors. This device is tailored for use in high-speed switching applications, making it an ideal choice for power regulators, converters, and inverters in a wide range of electronic equipment.

Key Features:

• Voltage and Current: The BUT18AF boasts a collector-emitter voltage (Vceo) of 1000V, collector current (Ic) of 5A, and a total power dissipation (Ptot) of 80W, providing robust performance for high-voltage operations.
• High-Speed Switching: With a fast switching speed, this transistor is perfect for circuits that require quick transitions, enhancing efficiency and performance.
• Silicon Diffused: The silicon diffused structure ensures a high level of reliability and a long operational lifespan, which is critical for maintaining the integrity of electronic systems.
• Thermal Performance: The BUT18AF is equipped with an excellent thermal conduction system, allowing for stable operation even at elevated temperatures.

Applications:

The versatility of the BUT18AF makes it suitable for a variety of applications, including:

• Switching regulators
• DC-DC converters
• Motor control circuits
• Inverter circuits
• Power management in consumer and industrial electronics

Package and Mounting:

The BUT18AF comes in a SOT-93 package, which is known for its compact size and ease of mounting on printed circuit boards (PCBs). Its three-pin configuration allows for straightforward integration into various circuit designs.

Quality and Reliability:

NXP Semiconductors is renowned for its commitment to quality, and the BUT18AF is no exception. It is designed to meet the stringent requirements of the electronics industry, ensuring performance and reliability that customers can trust.

Overall, the BUT18AF from NXP is a powerful and reliable component for designers looking to implement high-voltage, fast-switching capabilities into their electronic designs.