Overview of MJE340 by STMicroelectronics
The MJE340 by STMicroelectronics is categorized as a complementary silicon power transistor. This component is designed with a bipolar (BJT) single transistor NPN configuration, featuring a high collector-emitter voltage of up to 300V and capable of handling collector current up to 0.5 A. Its RoHS compliance ensures its suitability for use in various markets that require environmentally friendly components. With a power dissipation capacity of 20.8 W in ambient conditions and up to 20 W in absolute maximum ratings, the MJE340 is built to withstand substantial thermal conditions while maintaining its operational integrity. Encapsulated in a TO-126 package with three pins, this device is not qualified for aerospace or automotive applications, as noted by its qualification status and its lack of AEC-Q101 compliance. Despite its non-compliance with REACH, this component remains a viable choice for a broad array of applications, owing to its EAR99 ECCN code, which simplifies global trade considerations.
Industry Applications for MJE340
The MJE340 finds utility across an array of industry applications, thanks to its robust design and electronic characteristics. These potential uses span several sectors, including energy and power systems, transportation and logistics, renewable energy, and more. Below are some illustrative applications in these areas:
- Energy and Power Systems: The MJE340 could potentially be used in power supply units, voltage regulators, and as a control switch in high-voltage components. The high collector-emitter voltage makes it suitable for applications that require handling high voltage levels efficiently.
- Transportation and Logistics: Within transportation systems, this transistor might find application in electric vehicle (EV) charging stations, signaling, and power management modules for logistics infrastructure. Its ability to switch and manage high voltages and currents can be critical in these settings.
- Renewable Energy: For renewable energy applications, such as solar inverters or wind turbine power converters, the MJE340’s high power dissipation and voltage handling capabilities might be particularly beneficial, ensuring reliability and efficiency in energy conversion and management tasks.
Note: These potential applications are conceptual/illustrative and require thorough analysis and verification by engineering and design teams to ensure the MJE340 is suitable for specific end uses.
About STMicroelectronics
STMicroelectronics is a global leader in the semiconductor market, offering a wide range of electronic components that cater to a myriad of applications across various industries. A significant part of its portfolio includes Power Bipolar Transistors among other semiconductor devices. The MJE340 is a testament to STMicroelectronics’ expertise in designing and manufacturing high-quality power bipolar transistors that meet the demands of modern electronic circuits. Besides the MJE340, STMicroelectronics produces a broad array of similar components, catering to diverse operational requirements and ensuring customers can find the right part for their specific applications.
Where to Find MJE340 by STMicroelectronics
To purchase the MJE340, or to explore alternate Power Bipolar Transistors that might better suit specific requirements, our platform, findchips.com, provides comprehensive listings from a myriad of distributors. Historically, distributors such as LCSC, EBV Elektronik, Avnet Silica, TME, Quest Components, Bristol Electronics, Future Electronics, STMicroelectronics, Mouser Electronics, Avnet Americas, DigiKey, and Newark have carried inventory of the MJE340. However, to get the most current stock levels, pricing, and potential alternatives by STMicroelectronics or other manufacturers, it is advisable to visit findchips.com directly.