Overview of MMBT2222AWT1G by onsemi
The MMBT2222AWT1G is an NPN bipolar transistor manufactured by onsemi, characterized by a SC-70 (SOT-323) 3 lead package, and typically comes on a 3000-unit reel. Classified within the electronic parts subcategory of Small Signal Bipolar Transistors, this component is designed for general-purpose amplifier applications. The part features a collector-emitter voltage (VCEO) of up to 40V, and a collector current (IC) capacity of up to 0.6A, making it suitable for a range of low-power applications.
Key specifications of MMBT2222AWT1G include a DC current gain (hFE) of at least 40, a transition frequency (fT) of 300 MHz, and a power dissipation (Pd) maximum of 0.15 W. Its operational temperature range extends up to 150°C, which, combined with its moisture sensitivity level (MSL) of 1, underlines its robustness for various environments. Given its small outline package, moisture resistance, and high-frequency operation capability, this transistor is optimal for amplification purposes across a spectrum of electronic devices.
Industry Applications for MMBT2222AWT1G
The MMBT2222AWT1G’s blend of features makes it suitable for a variety of industry applications, although it’s important to note these potential applications are conceptual and require confirmation by engineering and design teams for specific use cases. Some of the likely applications include:
- Consumer Electronics: Potentially used in the manufacture and repair of portable and stationary consumer electronic devices, such as smartphones, tablets, laptops, and gaming consoles, where NPN bipolar transistors are essential for signal amplification and switching.
- Audio and Video Systems: It could find use in audio amplifiers, video transmitters, and other AV equipment where its high transition frequency and power dissipation capabilities ensure clear, high-quality output.
- Power Management Systems: Given its ability to handle relatively high voltages and currents for its size, the MMBT2222AWT1G may be employed in power regulation circuits, battery management systems, and DC to DC converters, ensuring efficient power distribution and management.
- Telecommunication Devices: The device might be incorporated into the design of telecommunication infrastructure, including routers, switches, and signal amplifiers, where its fast switching capabilities and robust performance at higher frequencies are valuable.
For all these applications, the small size, power efficiency, and high frequency performance of MMBT2222AWT1G are particularly beneficial. However, these are just illustrative examples and thorough validation in the specific context is necessary.
About onsemi
onsemi is a premier supplier of high-performance semiconductor components, including a wide variety of transistors encompassing Small Signal Bipolar Transistors, power transistors, and more. Their products are known for reliability, efficiency, and cutting-edge technology, catering to a broad spectrum of industrial, automotive, and consumer applications. Within the realm of Small Signal Bipolar Transistors, onsemi offers an extensive portfolio designed to meet the diverse needs of modern electronic circuits. The MMBT2222AWT1G is a testament to onsemi’s commitment to providing high-quality, reliable components suitable for a wide range of electronic applications.
Where to Find MMBT2222AWT1G by onsemi
For those looking to purchase the MMBT2222AWT1G, our website findchips.com allows you to easily research and compare current stock levels and pricing from multiple distributors. Furthermore, if you are searching for alternate parts or similar components offered by onsemi or other manufacturers, browsing our Small Signal Bipolar Transistors category can provide you with a variety of options.
Historically, the part has been available at distributors including Quest Components, Future Electronics, Mouser Electronics, and DigiKey. However, to get the most up-to-date availability and competitive pricing information, using findchips.com is highly recommended.