Overview of PZTA42T1G by onsemi
The PZTA42T1G is an NPN bipolar small signal transistor from onsemi, offering a collector-emitter voltage of up to 300V, with a continuous collector current handling capability of 50mA, and a power dissipation of 1.5W. Its high transition frequency of 50MHz makes it suitable for a variety of general-purpose applications in high-voltage environments. This transistor is housed in a surface-mount SOT-223 (TO-261) 4-lead package, making it suitable for automated assembly processes. Among its notable attributes are its RoHS compliance, indicating no use of hazardous substances in its manufacturing, and a moisture sensitivity level of 1, which denotes a high level of resilience to moisture – a crucial factor for reliability in various environments. Additionally, its operational temperature can go up to 150°C, accommodating applications in high-temperature conditions.
Industry Applications for PZTA42T1G
The PZTA42T1G could potentially serve a plethora of industries given its specifications. Engineering and design teams should thoroughly analyze and verify the suitability of this component for their specific requirements. Here are some possible applications:
- Consumer Electronics: Devices such as high-voltage power supplies in televisions and audio equipment might leverage the PZTA42T1G for its high collector-emitter voltage rating and reliable performance in compact packages.
- Audio and Video Systems: Its fast transition frequency allows for its use in the signal amplification and processing stages of audio and video equipment, ensuring clear and high-quality outputs.
- Power Management: In applications requiring efficient power regulation, such as LED drivers or battery management systems, the PZTA42T1G’s power dissipation capabilities and high-voltage tolerance could be critically beneficial.
- Telecommunications: Equipment requiring high-speed switching and signal processing could benefit from the transistor’s 50MHz transition frequency.
These potential applications, among others, denote the PZTA42T1G’s versatility. However, integration into these systems requires a thorough analysis by engineering and design teams to ensure compatibility and optimal performance.
About onsemi
onsemi, previously known as ON Semiconductor, is a prominent player in the semiconductor industry, particularly known for its innovations in power and signal management, logic, discrete, and custom devices. The company’s Small Signal Bipolar Transistors, including the PZTA42T1G, represent a focus on efficiency and reliability, catering to a wide range of power densities and switching speeds. onsemi’s offerings are integral in driving innovations in various high-growth fields such as automotive, telecommunications, computing, and consumer electronics, amongst others. The PZTA42T1G is an example of onsemi’s commitment to providing components that lead the market in terms of performance, reliability, and sustainability.
Where to Find PZTA42T1G by onsemi
To obtain PZTA42T1G by onsemi, or to explore alternative Small Signal Bipolar Transistors that might be more suited to specific needs, engineers and procurement teams are encouraged to search through platforms like findchips.com. The site aggregates data from a wide range of distributors, providing up-to-date information on pricing, availability, and specifications. Historically, distributors such as Mouser Electronics, DigiKey, Newark, and Future Electronics have stocked the PZTA42T1G, though availability can fluctuate. By using findchips.com, users can access comprehensive, current data from these and other distributors, ensuring they find the best component for their application at the most competitive price.