ON Semiconductor MPSA42RL1G High Voltage Transistors NPN Silicon

The MPSA42RL1G is a high-voltage NPN bipolar junction transistor (BJT) designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This transistor is built to handle high voltage applications with ease, making it an ideal component for a wide range of electronic circuits that require reliable switching or amplification at elevated voltages.

Key Features

• Voltage Ratings: It boasts a collector-emitter voltage (Vceo) of 300V, which allows it to manage high voltage applications without breaking down.
• Current Handling: The MPSA42RL1G can handle continuous collector currents (Ic) up to 500 mA, making it suitable for moderate power applications.
• Power Dissipation: With a power dissipation of 625 mW, this transistor can dissipate a fair amount of heat generated during operation, contributing to its stability and longevity.
• High Gain Bandwidth Product: A high transition frequency (fT) of 50 MHz ensures that the MPSA42RL1G is capable of operating effectively at higher frequencies, which is beneficial for amplification in RF applications.
• TO-92 Package: Enclosed in the popular TO-92 package, it is easy to handle and suitable for through-hole mounting, making it a versatile choice for prototyping and production.
• Pb-Free and RoHS Compliant: Adhering to environmental standards, this component is lead-free and RoHS compliant, minimizing the environmental impact and meeting global regulatory requirements for electronic products.

Applications

The MPSA42RL1G is widely used in a variety of applications that require reliable high-voltage operation. These include:

• Telecommunication circuits
• Switching power supplies
• Motor control systems
• Inverters
• Linear amplifiers
• Consumer electronics

With its robust design and high-voltage capability, the MPSA42RL1G from ON Semiconductor is a go-to transistor for designers and engineers looking to create reliable and efficient electronic products. Whether you're developing power management solutions or designing circuits for audio amplification, this component provides the performance and durability needed to ensure your applications run smoothly.