JANS2N2219-Transistor NPN Amplifier Transistor in TO-18 Metal Can Package

JANS2N2219-Transistor Overview

The JANS2N2219 transistor is a robust NPN bipolar junction transistor widely utilized in industrial and military-grade electronic circuits. Designed for medium-power amplification and switching applications, it offers dependable performance in environments requiring high reliability. This transistor features a maximum collector current rating suitable for moderate loads, making it ideal for signal amplification, driver stages, and general-purpose switching tasks. Its complementary characteristics ensure stable operation under varied thermal and electrical conditions. For detailed technical support and sourcing, visit IC Manufacturer.

JANS2N2219-Transistor Technical Specifications

JANS2N2219-Transistor Key Features

• Wide voltage handling capability: Supports up to 40 V collector-emitter voltage, enabling use in diverse medium-voltage circuits.
• High collector current rating: Can handle up to 800 mA, allowing efficient driving of moderate loads and amplifying signals effectively.
• High DC current gain range: With a gain between 40 and 300, it provides flexible amplification suitable for precision analog and switching applications.
• Extended operating temperature range: Rated from -65??C to +200??C, ensuring reliable operation in harsh environments and military-grade applications.

Typical Applications

• Signal amplification in audio and intermediate frequency circuits due to its stable gain and frequency response.
• Switching applications in control circuits, where reliable on/off operation with moderate current loads is required.
• Driver stages for relays and other electromechanical devices, leveraging its current handling and switching speed.
• Military and aerospace systems that demand components with wide temperature tolerance and durability.

JANS2N2219-Transistor Advantages vs Typical Alternatives

This transistor offers a strong balance between voltage rating and current capacity, outperforming many generic equivalents in reliability and temperature tolerance. Its broad DC gain range and high transition frequency enhance amplification accuracy and switching efficiency. Compared to typical transistors, it is optimized for rugged industrial and military environments, delivering consistent performance where durability and thermal stability are critical factors.

JANS2N2219-Transistor Brand Info

The JANS2N2219 is a military-grade variant of the popular 2N2219 transistor, originally standardized by JEDEC and produced by multiple semiconductor manufacturers under stringent quality controls. The ??JAN?? prefix indicates compliance with Joint Army-Navy (JAN) specifications, ensuring enhanced reliability and extended temperature range suitable for aerospace, defense, and industrial applications. This product is supported by well-established supply chains and is commonly available from authorized distributors specializing in high-reliability electronic components.

FAQ

What is the maximum collector current of the JANS2N2219 transistor?

The maximum collector current rating is 800 mA, allowing the transistor to handle moderate load currents typically seen in amplifier and switching circuits without risk of damage under specified operating conditions.

What temperature range can the JANS2N2219 transistor operate within?

This transistor supports an extended operating junction temperature range from -65??C to +200??C, making it suitable for applications in harsh industrial and military environments where thermal extremes are common.

Can this transistor be used for high-frequency applications?

Yes, the device has a typical transition frequency (f_T