JANS2N2219AL-Transistor NPN Amplifier, TO-39 Metal Can Package by ON Semiconductor

JANS2N2219AL-Transistor Overview

The JANS2N2219AL is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. It features a robust collector current rating and a voltage capacity suitable for a wide range of industrial electronics. This transistor delivers reliable operation with consistent gain characteristics, making it ideal for signal processing and power control in demanding environments. Engineers and sourcing specialists can rely on its proven durability and electrical stability, ensuring long-term performance in both commercial and military-grade applications. For detailed sourcing and technical support, visit IC Manufacturer.

JANS2N2219AL-Transistor Technical Specifications

JANS2N2219AL-Transistor Key Features

• High collector current capability: Supports up to 0.8 A, enabling effective control of moderate power loads in switching and amplification circuits.
• Wide voltage rating: With a collector-emitter voltage rating of 40 V, it suits numerous industrial and military-grade electronic designs requiring robust voltage tolerance.
• Wide operating temperature range: Certified for -65??C to +200??C operation, ensuring reliable performance in harsh and variable environmental conditions.
• Metal TO-18 package: Provides excellent thermal dissipation and mechanical robustness, enhancing reliability and long service life in demanding applications.

Typical Applications

• Signal amplification in analog circuits where medium power gain and linearity are required, such as audio preamplifiers and sensor interfaces.
• Switching applications in industrial control systems, providing reliable on/off control of relays, solenoids, and other electromechanical devices.
• Military and aerospace electronics requiring components with extended temperature ranges and sturdy packaging for mission-critical reliability.
• General-purpose transistor use in power regulation and driver stages within communication and instrumentation equipment.

JANS2N2219AL-Transistor Advantages vs Typical Alternatives

This transistor offers superior thermal stability and a broad operating temperature range compared to many standard BJTs, making it ideal for rugged applications. Its metal TO-18 package enhances heat dissipation and mechanical strength, improving reliability under stress. The combination of moderate power handling, voltage capacity, and gain versatility provides engineers with a balanced solution that outperforms typical plastic-encapsulated transistors in durability and environmental tolerance.

JANS2N2219AL-Transistor Brand Info

The JANS2N2219AL is manufactured under the JAN (Joint Army-Navy) standard, indicating compliance with stringent military specifications for quality, reliability, and performance. This transistor is often supplied by reputable semiconductor manufacturers specializing in military-grade components, ensuring traceability and certification for defense and aerospace industries. The JAN marking guarantees rigorous testing, including extended temperature and electrical stress validation, making it a trusted choice for engineers designing mission-critical systems.

FAQ

What is the maximum collector current rating for the JANS2N2219AL transistor?

The maximum collector current is rated at 0.8 amperes. This allows the device to handle moderate power loads suitable for switching and amplification in various electronic circuits without compromising reliability.

What temperature range can the JANS2N2219AL safely operate within?

This transistor is rated for operation between -65??C and +200??C. Such an extended temperature