Overview of MJD44H11G by onsemi
The MJD44H11G is a silicon NPN bipolar power transistor designed for high-speed switching applications. Packaged in a DPAK (TO-252), this transistor is capable of handling continuous collector currents up to 8 A with a collector-emitter voltage rating of 80 V. The device features a transition frequency of 85 MHz and a maximum power dissipation of 20 W, making it well-suited for a range of power and switching applications. Its DC current gain (hFE) is specified at a minimum of 40, providing efficient amplification capabilities in circuits where this attribute is critical.
Other notable specifications include a maximum operating temperature of 150 °C, moisture sensitivity level (MSL) of 1, and a collector current rating of 8 A. It offers a single configuration with a collector connection, designed for surface mount applications with a gull-wing terminal form for enhanced mechanical reliability and thermal performance. With its RoHS compliance, the MJD44H11G is environmentally friendly, lacking hazardous substances in its manufacturing process.
Industry Applications for MJD44H11G
The MJD44H11G transistor finds potential applications across various industries due to its high current capability, fast switching speed, and reliability. Its characteristics makes it suitable for the following:
- Industrial Automation: The MJD44H11G can be used in the control circuits of automated machinery, robotics, and process control systems where high-speed switching and reliability are crucial. Its ability to manage significant current levels also makes it suitable for actuators and power management modules within these systems.
- Energy and Power Systems: In energy generation and distribution applications, such as in power supplies and inverters, this transistor could provide efficient switching and power regulation. Its voltage and current handling capacities enable it to manage the power control requirements of renewable energy sources like solar panels and wind turbines.
- Renewable Energy: Leveraging its efficiency in power dissipation and current handling, the MJD44H11G could find applications in the inverters and converters used within renewable energy systems, enhancing energy conversion efficiency from solar panels or wind turbines into usable electrical power.
- Motor Control Systems: For controlling motors in both industrial and consumer applications, the MJD44H11G can serve in the driver circuits that manage the speed, torque, and direction of motors. Its robustness and reliability support the demands of applications ranging from electric vehicles to industrial automation equipment.
Note that these potential applications are conceptual and require thorough analysis and verification by engineering and design teams to ensure their viability and performance in specific use cases.
About onsemi
onsemi is a leading semiconductor company specializing in power and sensor products. The company’s focus on energy efficiency drives innovation in the semiconductor industry, particularly in the development of Power Bipolar Transistors among other semiconductor products. The MJD44H11G is part of onsemi’s extensive portfolio of electronic components designed to address the challenging requirements of modern electronic circuits, offering high performance, reliability, and power efficiency. onsemi’s dedication to sustainability is evident in their commitment to producing RoHS-compliant products like the MJD44H11G, which aligns with global efforts to reduce hazardous substances in electronics.
Where to Find MJD44H11G by onsemi
To secure the MJD44H11G for your projects, Findchips is an excellent resource for comparing availability and prices from a range of distributors. Given its application in various industries and its manufacturing by a reputable company like onsemi, sourcing this part can be a crucial step in the procurement process. Historically, distributors such as New Advantage Corporation, Maritex, EBV Elektronik, and Avnet have stocked this component. However, for the most up-to-date inventory status and the best procurement options, visiting Findchips directly is advisable. Here, you can also explore other Power Bipolar Transistors that might be suitable alternatives to the MJD44H11G, offered by onsemi or other manufacturers, ensuring you find the best fit for your application needs.