JANTXVK2N2221AUA-Transistor NPN High Voltage Transistor in TO-39 Metal Can Package

JANTXVK2N2221AUA-Transistor Overview

The JANTXVK2N2221AUA transistor is a high-reliability, general-purpose NPN bipolar junction transistor designed for amplification and switching applications. It features robust electrical characteristics suitable for military and industrial-grade use, ensuring dependable performance under stringent environmental conditions. With a maximum collector current of 800 mA and a collector-emitter voltage rating of 40 V, this device supports moderate power handling and fast switching speeds. The transistor’s rugged construction and consistent gain profile make it ideal for precision analog circuits and robust digital interfaces. Available through IC Manufacturer, this component is engineered to meet demanding requirements in aerospace, defense, and industrial electronics markets.

JANTXVK2N2221AUA-Transistor Technical Specifications

JANTXVK2N2221AUA-Transistor Key Features

• High collector current capability: Supports up to 800 mA, enabling effective power amplification and switching in moderate load circuits.
• Robust voltage ratings: Collector-base voltage up to 75 V allows for reliable operation in higher voltage environments.
• Wide operating temperature range: Functional from -55??C to +200??C, ensuring stability in harsh conditions common in aerospace and military applications.
• Metal TO-18 package: Offers enhanced thermal dissipation and mechanical durability, boosting reliability over plastic packaged alternatives.
• High transition frequency: Typical 300 MHz frequency response facilitates fast switching and high-frequency amplification tasks.
• Consistent DC current gain: Gain range from 40 to 300 supports flexibility across analog and switching circuit designs.

Typical Applications

• General-purpose amplification and switching in aerospace and military-grade electronics, where reliability and thermal stability are critical.
• Signal amplification circuits requiring moderate current handling and high-frequency response.
• Industrial control systems that demand rugged transistors capable of withstanding wide temperature variations.
• Interface drivers and buffer stages in analog and digital circuits benefiting from the transistor??s dependable gain and voltage ratings.

JANTXVK2N2221AUA-Transistor Advantages vs Typical Alternatives

This transistor provides superior thermal and voltage tolerance compared to standard plastic-packaged BJTs, enhancing reliability in demanding environments. Its metal TO-18 package improves heat dissipation and mechanical robustness, while the wide gain range offers design flexibility. These advantages make it preferable for aerospace and industrial applications where sensitivity, accuracy, and longevity are critical.

JANTXVK2N2221AUA-Transistor Brand Info

The JANTXVK2N2221AUA is a JEDEC-registered, military-grade variant of the popular 2N2221 transistor family, produced under stringent quality controls to meet MIL-STD-750 test methods. Manufactured by prominent semiconductor suppliers specializing in defense and aerospace components, this transistor adheres to rigorous reliability and performance standards, ensuring suitability for mission-critical applications. Its consistent supply and compliant pedigree make it a trusted choice for engineers requiring dependable transistor solutions in harsh operating environments.

FAQ

What is the maximum collector current rating for this transistor?

The maximum collector current for this device is 800 mA. This