Overview of MMBT3906LT3G by onsemi
The MMBT3906LT3G is a PNP bipolar junction transistor designed for general-purpose amplifier and switching applications. Manufactured by onsemi, it operates at a collector-emitter voltage of -40V, with a continuous collector current of 200mA and a power dissipation of 225mW. Its transition frequency is rated at 250MHz, making it suitable for a variety of high-frequency applications. This small-signal transistor is packaged in a SOT-23 (TO-236) 3 lead, halogen-free, and RoHS-compliant casing, ensuring it meets contemporary environmental standards. The part also boasts features such as a DC current gain (hFE) minimum of 30 and a collector-base capacitance maximum of 4.5pF. It’s designed for surface mounting and supports a matte tin (Sn) – annealed terminal finish for improved solderability. As of the current writing, the factory lead time for this component is 72 weeks, highlighting its demand and manufacturing timeline.
Industry Applications for MMBT3906LT3G
The MMBT3906LT3G, belonging to the Small Signal Bipolar Transistors subcategory, finds utility in a broad range of industry applications due to its versatile electrical characteristics. Here are some potential applications that might benefit from this component, though it’s important for engineering and design teams to conduct their own analysis and verification:
- Consumer Electronics: Devices such as smartphones, portable music players, and digital cameras could utilize the MMBT3906LT3G for signal amplification and switching functionalities, thanks to its ability to handle moderate power levels and high-frequency operations.
- Audio and Video Systems: In audio amplifiers, pre-amps, and video processors, this transistor might be employed for signal processing tasks. Its high transition frequency makes it suitable for filtering and amplification purposes in these applications.
- Embedded Systems: Microcontrollers and other embedded systems require reliable transistors for interfacing with sensors, driving loads, and performing switch operations. The versatility and reliability of MMBT3906LT3G make it a potentially suitable choice for such applications.
- Power Management Circuits: In voltage regulation schemes and protection circuits, the MMBT3906LT3G can be used for controlling current flow and protecting sensitive components from overvoltage conditions.
Note that the potential uses listed require thorough evaluation by professional design teams to verify the suitability of MMBT3906LT3G for the specified application.
About onsemi
onsemi is a leading manufacturer known for its innovations in semiconductor technology and contributions to a greener, smarter world. The company has a strong portfolio in various electronic components, but it particularly shines in the field of transistors, including Small Signal Bipolar Transistors. The MMBT3906LT3G is a testament to onsemi’s dedication to providing high-quality, reliable parts suitable for a multitude of applications. This specific model and others like it underscore onsemi’s commitment to offering solutions that meet the evolving needs of the electronics industry. Their products are universally recognized for durability, efficiency, and compliance with the latest environmental standards.
Where to Find MMBT3906LT3G by onsemi
For procurement professionals and engineers looking to source the MMBT3906LT3G, findchips.com provides an invaluable resource. The site offers up-to-date information on stock levels, current pricing, and delivers a comprehensive list of distributors stocking this specific part. Furthermore, for those seeking alternatives or similar parts in the Small Signal Bipolar Transistors subcategory offered by onsemi or other manufacturers, findchips.com is an excellent starting point for research.
Historically, the MMBT3906LT3G has been available from various distributors, including Flip Electronics, EBV Elektronik, Component Electronics, Inc, Avnet Silica, Avnet Asia, and Mouser Electronics, among others. However, to obtain the most accurate and current availability and pricing information, visiting findchips.com is recommended.