Overview of MJ15003G by onsemi
The MJ15003G manufactured by onsemi is a silicon NPN bipolar transistor that falls under the Power Bipolar Transistors subcategory. It possesses a collector-emitter voltage rating of 140 V and is capable of handling collector currents up to 20 A. Housed in a TO-204 (TO-3) package, this component is designed for high-power applications. The transistor offers a maximum power dissipation of 250 W and operates within a temperature range of up to 200 °C, highlighting its suitability for use in demanding environments.
Key features of the MJ15003G include a minimum DC current gain (hFE) of 25, operating within a single configuration and boasting a robust package material made of metal, which ensures its durability. It is designed for through-hole mounting, which favours applications requiring strong mechanical attachments between the component and the PCB. Lead-free and sporting a terminal finish of tin/silver/copper (Sn/Ag/Cu), it aligns with certain environmental standards, although it is not compliant with the REACH regulation. It is relevant for amplifier applications due to its high power handling and amplification capabilities, with a nominal transition frequency of 2 MHz.
This component is defined as active in its lifecycle, indicating ongoing manufacturer support and availability. Its maximum operating temperature of 200 °C and its substantial power dissipation capacity make it an ideal choice for high-power and high-temperature applications.
Industry Applications for MJ15003G
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Audio and Video Systems: The MJ15003G could potentially be implemented in professional audio equipment such as amplifiers, where its high current and voltage capabilities, along with its substantial power dissipation, would be critical. The requirement for high-quality sound reproduction in these systems might benefit from the transistor’s efficient amplification characteristics.
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Industrial Automation: In the realm of industrial automation, this transistor might find use in controlling motors or actuating devices where robust, reliable operation is necessary. Its high power handling and tolerance for elevated temperatures could possibly make it suitable for use in controllers and drivers operating in challenging industrial environments.
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Electronic Manufacturing: The manufacturing of other electronic components and systems could leverage the MJ15003G for testing equipment and production machinery. Its ability to handle high power levels might be advantageous in applications that require stress testing of products under varying high-power scenarios.
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Aerospace and Defense: While not explicitly military or aerospace qualified, components like the MJ15003G could potentially be used in ground support equipment or non-critical systems where its power capacity and operational temperature range are beneficial. It must be noted, however, that any application within this sector would require thorough verification and suitability analysis in adherence to specific industry standards.
Note that these potential industry applications are conceptual and necessitate thorough analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About onsemi
onsemi is a leading manufacturer of semiconductor components, including a broad range of Power Bipolar Transistors. Their products are recognized for their quality, reliability, and performance across a wide spectrum of applications. The company’s commitment to innovation is reflected in their extensive product portfolio, which includes the MJ15003G among other power transistors. onsemi focuses on energy-efficient solutions, with their products being integral to the development of electronics designed to reduce energy consumption. This commitment aligns with the increasing demand for environmentally sustainable technologies. MJ15003G is a testament to onsemi’s capability to deliver high-performance components that fulfill the needs of demanding applications across various industries.
Where to Find MJ15003G by onsemi
Prospective buyers looking to source the MJ15003G transistor can utilize findchips.com to compare current stock levels and pricing from a variety of distributors. Historically, this component has been available through distributors such as Avnet Asia, TME, Avnet Americas, Future Electronics, RS, Mouser Electronics, EBV Elektronik, Avnet Silica, DigiKey, and Farnell. However, to view the most current availability and pricing information, findchips.com should be the primary resource. On the platform, users can also explore alternate Power Bipolar Transistors that might be offered by onsemi or other manufacturers, to ensure the selection of the best component for their specific application needs.