JANTX2N2219-Transistor NPN Amplifier Transistor in TO-39 Metal Can Package

JANTX2N2219-Transistor Overview

The JANTX2N2219 is a rugged, high-performance NPN bipolar junction transistor designed for industrial and military applications. Engineered to provide reliable switching and amplification under demanding conditions, this transistor supports collector currents up to 800mA and operates at collector-emitter voltages as high as 40V. Its robust construction ensures enhanced thermal stability and durability, making it suitable for use in power amplification, driver stages, and general-purpose switching tasks. Available through IC Manufacturer, it offers engineers and sourcing specialists a dependable solution for designs requiring consistent performance in harsh environments.

JANTX2N2219-Transistor Technical Specifications

JANTX2N2219-Transistor Key Features

• High collector current capacity: Supports continuous operation at 800mA, enabling effective power amplification in demanding circuits.
• Wide voltage rating: Collector-emitter voltage up to 40V allows for versatility in medium-power switching and amplification tasks.
• Military-grade temperature range: Operates reliably from -55??C to +200??C, ensuring performance in extreme environmental conditions.
• High transition frequency: With a typical f_T of 250 MHz, suitable for high-speed switching and RF amplification applications.

Typical Applications

• Power amplifier stages in industrial control systems where robustness and thermal stability are critical for long-term reliability.
• Driver circuits for relays and solenoids requiring efficient switching at medium power levels.
• General-purpose switching in automotive and aerospace electronics, benefiting from its military-grade temperature tolerance.
• Low-noise preamplifiers in communication equipment, leveraging the transistor’s high gain and frequency response.

JANTX2N2219-Transistor Advantages vs Typical Alternatives

This transistor offers superior reliability and thermal endurance compared to standard commercial transistors, making it ideal for harsh environments. Its high gain and frequency response enable efficient signal amplification and switching, while its military-grade specifications ensure consistent operation under extreme temperatures. These advantages translate to enhanced system stability and longer operational life in demanding industrial and aerospace applications.

JANTX2N2219-Transistor Brand Info

The JANTX2N2219 is a military-qualified transistor originally standardized under the Joint Army-Navy (JAN) procurement designation, ensuring stringent quality and performance criteria. It is commonly manufactured by leading semiconductor suppliers specializing in ruggedized components for defense and industrial markets. The JAN prefix denotes adherence to strict military specifications, including extended temperature ranges and enhanced mechanical robustness, making this transistor a trusted choice for mission-critical electronic systems.

FAQ

What is the maximum collector current rating for this transistor?

The device supports a maximum continuous collector current of 800mA. This rating allows it to handle moderate power levels suitable for switching and amplification tasks in