JAN2N2222AUB/TR NPN Transistor by JAN – TO-92 Package, High Gain Switching Device

JAN2N2222AUB/TR Overview

The JAN2N2222AUB/TR is a robust NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Featuring a high current gain and fast switching speeds, this device excels in low-power and medium-power circuits. Its rugged construction ensures reliable operation under military and industrial environmental conditions, meeting rigorous quality standards. The transistor??s versatility makes it a preferred choice for engineers seeking dependable performance in signal amplification, switching, and driver stages. For detailed sourcing and support, visit IC Manufacturer.

JAN2N2222AUB/TR Key Features

• High current gain (hFE): Enables efficient signal amplification, reducing the need for additional gain stages.
• Fast switching speed: Supports rapid ON/OFF transitions critical for digital and pulse applications.
• Collector current capability up to 800 mA: Suitable for driving moderate loads and switching tasks.
• Military-grade reliability: Built to withstand harsh environments, ensuring consistent performance and longevity.

JAN2N2222AUB/TR Technical Specifications

JAN2N2222AUB/TR Advantages vs Typical Alternatives

This transistor offers a superior combination of high current gain and fast switching speed, enabling efficient amplification and switching with minimal signal distortion. Its military-grade construction provides enhanced reliability and thermal stability compared to standard commercial transistors. The metal can package improves heat dissipation and mechanical robustness, making it favorable in demanding industrial and aerospace applications where longevity and performance precision are critical.

Typical Applications

• Signal amplification in low to medium power audio and RF circuits, ensuring clean and stable gain performance essential for communication devices.
• Switching applications in control systems, allowing rapid and reliable operation of relays and indicators.
• Driver stages for motors and solenoids, where dependable current handling supports consistent mechanical actuation.
• General-purpose transistor replacement in legacy military and aerospace equipment requiring qualified, high-reliability components.

JAN2N2222AUB/TR Brand Info

The JAN2N2222AUB/TR is part of a trusted series of bipolar junction transistors manufactured under stringent quality standards. This product meets the Joint Army-Navy (JAN) certification, ensuring compliance with military specifications for robustness and reliability. Its production emphasizes precision manufacturing and rigorous testing to guarantee performance in critical applications where failure is not an option. This transistor is widely recognized in industrial and defense sectors for dependable operation in challenging environments.

FAQ

What is the maximum collector current rating for this transistor?

The transistor supports a maximum collector current of 800 mA, making it suitable for moderate load driving and switching tasks in various electronic circuits.

Can this transistor operate at high temperatures?

Yes, it is rated for continuous operation within a temperature range of -55??C to +150??C, enabling use in harsh thermal environments encountered in industrial and military applications.

What package type does this transistor come in?

The device is housed in a TO-18 metal can package, which provides excellent thermal dissipation and mechanical protection compared to plastic packages.

Is this transistor suitable for high-frequency applications?

With a transition frequency around 250 MHz, this transistor can handle moderate high-frequency applications such as RF amplification and switching in communication circuits.

What does the JAN designation signify in this transistor??s part number?

JAN indicates that the transistor complies with Joint Army-Navy military specifications, assuring enhanced reliability, quality control, and suitability for defense and aerospace environments.