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MMSTA28T146

MMSTA28T146 Description

The MMSTA28T146 is a high-performance NPN Darlington transistor designed and manufactured by ROHM Semiconductor. This single Bipolar Transistor is specifically engineered for applications requiring high voltage and current capabilities. With an operating temperature range of 150°C (TJ) and a frequency transition of 200MHz, the MMSTA28T146 delivers exceptional performance in various electronic systems.

MMSTA28T146 Features

• Technical Specifications: The MMSTA28T146 boasts a maximum collector current (Ic) of 300 mA, a Vce saturation of 1.5V at 100µA and 100mA, and a maximum collector-emitter breakdown voltage of 80V. It also features a maximum power rating of 200 mW and a minimum DC current gain (hFE) of 10,000 at 100mA and 5V.
• Mounting Type: The MMSTA28T146 is designed for surface mount applications, making it ideal for use in compact and space-constrained electronic devices.
• Compliance: This product is REACH unaffected, RoHS3 compliant, and EAR99 classified, ensuring compliance with international regulations.
• Packaging: The MMSTA28T146 is available in a tape and reel (TR) package, which is suitable for automated assembly processes.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the MMSTA28T146 can be stored without any special precautions regarding moisture sensitivity.

MMSTA28T146 Applications

The MMSTA28T146 is ideal for a wide range of applications due to its high voltage and current capabilities, as well as its compact surface-mount design. Some specific use cases include:

1. Power Amplifiers: The MMSTA28T146's high voltage and current ratings make it suitable for use in power amplifiers, where high power and voltage handling are required.
2. Switching Applications: The MMSTA28T146's Darlington configuration provides high current gain, making it an excellent choice for switching applications that require high current drive capability.
3. Automotive Electronics: The MMSTA28T146's high temperature and voltage ratings make it suitable for use in automotive electronics, where reliability and performance in harsh environments are critical.
4. Industrial Control Systems: The MMSTA28T146's high voltage and current ratings, combined with its surface-mount design, make it ideal for use in industrial control systems that require high power and voltage handling in compact form factors.

Conclusion of MMSTA28T146

In conclusion, the MMSTA28T146 is a high-performance NPN Darlington transistor that offers a unique combination of high voltage and current capabilities, a compact surface-mount design, and compliance with international regulations. Its exceptional performance and versatility make it an ideal choice for a wide range of applications, including power amplifiers, switching applications, automotive electronics, and industrial control systems. With its advanced features and advantages over similar models, the MMSTA28T146 is a valuable addition to any electronic design engineer's toolbox.