Overview of 2N3906BU by onsemi
The 2N3906BU is a PNP Small Signal Bipolar Transistor designed for general purpose amplifier and switching applications. Manufactured by onsemi, this component features a collector-emitter voltage of 40 V and a continuous collector current of 200 mA. It comes in a TO-92 package, a common choice for through-hole mounting with a three-pin configuration.
The transistor is capable of operating over a wide temperature range, from -55 °C to 150 °C, and has a transition frequency of 250 MHz, making it useful in various signal processing applications. Additionally, the 2N3906BU exhibits a DC current gain (hFE) minimum of 30 and offers power dissipation up to 625 mW. Compliance with RoHS standards ensures that the transistor is suitable for use in environments where hazardous substances are regulated. Factory lead time for this part is currently 9 weeks, as of the current writing.
Industry Applications for 2N3906BU
The 2N3906BU is versatile in its potential applications across several industries, notably in consumer electronics and audio/video systems. Given its characteristics, it finds itself well-suited for a variety of roles:
- Consumer Electronics: The 2N3906BU could potentially be used in home appliances where low power signal amplification is necessary. For instance, it might find application in the amplification stages of audio devices, radio receivers, or television sets. Its ability to handle a moderate voltage and current makes it suitable for these non-demanding applications.
- Audio and Video Systems: The transistor could be used to drive small speakers in portable audio devices or as part of the signal processing equipment used in analog video players. Its fast switching capabilities and broad operating temperature range provide reliability and efficiency, crucial in maintaining the integrity of audio and video outputs under varying environmental conditions.
Note that these potential industry applications are only conceptual and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About onsemi
onsemi, the manufacturer of the 2N3906BU, is an established provider in the field of semiconductor components, particularly noted for its robust range of transistors including Small Signal Bipolar Transistors. Through a focus on energy efficiency and innovation, onsemi has developed components that are essential in modern electronic design. The 2N3906BU is among its offerings that exemplify the company’s commitment to performance and environmental compliance, sharing similarities with other transistors manufactured by onsemi which are designed for low to medium current, voltage, and power levels, and are commonly utilized in industrial and consumer electronics.
Where to Find 2N3906BU by onsemi
To purchase the 2N3906BU, prospective buyers should consider researching on findchips.com. On this platform, users can also explore other Small Signal Bipolar Transistors to find alternative parts that might be offered by onsemi or other manufacturers. Historically, the 2N3906BU has been available from distributors such as New Advantage Corporation, Master Electronics, EBV Elektronik, and Chip1Stop. However, current stock levels and pricing should be confirmed via findchips.com to ensure availability.