JANSK2N2222AUA-Transistor NPN Amplifier Transistor in TO-92 Package by JANSK

JANSK2N2222AUA-Transistor Overview

The JANSK2N2222AUA is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Featuring robust electrical characteristics, this transistor offers reliable operation in low to medium power circuits with a collector current capacity up to 800mA and a collector-emitter voltage rating suitable for various industrial uses. Its fast switching speed and stable gain make it ideal for signal amplification and switching tasks. The device is optimized for integration in a broad range of electronic systems, ensuring efficient performance and durability. Available from IC Manufacturer, it is a dependable choice for engineers and sourcing professionals seeking consistent quality in semiconductor components.

JANSK2N2222AUA-Transistor Key Features

• High collector current capacity: Supports up to 800mA, enabling robust current handling in demanding switching and amplification roles.
• Collector-emitter voltage rating: Rated at 40V, suitable for a variety of industrial and consumer electronic applications requiring moderate voltage tolerance.
• Fast switching speed: Minimizes signal distortion and enhances circuit efficiency in high-frequency applications.
• Stable DC current gain (hFE): Provides predictable amplification performance across operating conditions, ensuring design reliability.

JANSK2N2222AUA-Transistor Technical Specifications

JANSK2N2222AUA-Transistor Advantages vs Typical Alternatives

This transistor offers superior current handling and voltage tolerance compared to many standard NPN transistors, enabling enhanced reliability in switching and amplification circuits. Its fast switching capability and stable gain improve signal integrity and efficiency, making it an excellent choice for engineers seeking precision and robustness without compromising power dissipation. The device??s TO-92 package ensures easy integration into various PCB layouts, providing flexibility over more complex or bulkier alternatives.

Typical Applications

• Signal amplification in audio and low-frequency circuits, providing stable gain and minimal distortion for clear output in communication devices and sensors.
• Switching applications in relay drivers and interface circuits where reliable on/off control of loads is required.
• Low-power motor control circuits benefiting from the transistor??s ability to handle moderate currents with efficient switching.
• General-purpose electronic circuits including oscillators, timers, and voltage regulators needing dependable transistor performance.

JANSK2N2222AUA-Transistor Brand Info

The JANSK2N2222AUA transistor is a product offered by a leading semiconductor supplier known for stringent quality control and consistent manufacturing standards. Designed to meet industrial and commercial application demands, this transistor combines proven design with reliable materials to ensure long-term operation. Its widespread adoption in various electronic systems reflects the brand??s commitment to delivering components that meet rigorous performance and durability requirements.

FAQ

What is the maximum collector current rating for this transistor?

The maximum collector current this transistor can safely handle is 800mA. Exceeding this limit may result in device failure or degradation of performance.

Can this transistor be used for high-frequency switching applications?

Yes, it supports a transition frequency (f_T) of approximately 250MHz, making it suitable for many high-frequency switching tasks in communication and signal processing circuits.

What package type does the transistor come in, and why is this relevant?

This device is housed in a TO-92 package, which is compact and widely used for easy integration into through-hole PCB layouts, facilitating prototyping and small-scale production.

Is this transistor suitable for power amplification in audio circuits?

While it is primarily designed for low to medium power applications, the transistor??s stable gain and current handling make it appropriate for audio signal amplification in low-power stages.

How does the DC current gain range affect circuit design with this transistor?

The DC current gain (h_FE) typically ranges from 100 to 300, allowing designers to predict and control amplification levels accurately, which is crucial for ensuring consistent circuit behavior under varying operating conditions.