The TIP47 from STMicroelectronics is a versatile and robust NPN power transistor designed to cater to a wide range of applications requiring high voltage and power handling capabilities. This semiconductor device is part of STMicroelectronics' TIP series, known for their reliability and efficiency in various electronic circuits.

Key Features

• Voltage and Current Ratings: The TIP47 boasts a collector-emitter voltage (V<sub>CEO) of 250V, collector current (I<sub>C) of up to 1A, and a collector-base voltage (V<sub>CBO) of 400V, making it suitable for high-voltage applications.
• Power Dissipation: With a power dissipation of 40W, this transistor can handle significant amounts of power, making it ideal for power regulation and amplification tasks.
• High Gain Bandwidth Product: The device offers a transition frequency (f<sub>T) of 3MHz, which is sufficient for amplifying signals in audio and other medium-speed applications.
• Thermal Performance: The TIP47 is encapsulated in a TO-220 package, which provides excellent thermal conduction and allows for efficient heat dissipation, ensuring stable operation under high-power conditions.

Applications

The TIP47 is well-suited for a variety of applications including:

• Linear and switching power supplies
• Power amplifiers
• Motor control circuits
• Audio amplifiers
• Regulator circuits
• Switching regulators

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The TIP47, like all components from ST, undergoes rigorous testing and quality assurance processes to ensure it meets the industry standards for performance and reliability. Whether for commercial, industrial, or even some military applications, the TIP47 is a go-to choice for designers looking for a dependable power transistor.

Environmental and Regulatory Compliance

The TIP47 is designed with a focus on environmental sustainability. It complies with the RoHS directive, which restricts the use of certain hazardous substances in electrical and electronic equipment, ensuring both environmental friendliness and safety for end-users.