JAN2N2218AL-Transistor NPN Amplifier, General Purpose, TO-18 Metal Can Package

JAN2N2218AL-Transistor Overview

The JAN2N2218AL transistor is a robust NPN bipolar junction transistor designed specifically for medium-power amplification and switching applications. It is characterized by its high gain, low noise figure, and reliable performance under various operating conditions. This device offers a maximum collector-emitter voltage of 30V and a collector current capability of up to 800mA, making it suitable for a wide range of industrial and commercial electronic circuits. Its metal can (TO-18) package ensures excellent thermal conductivity and mechanical durability. Engineers and sourcing specialists rely on this transistor for consistent performance in signal amplification and switching tasks. For more detailed specifications and sourcing, visit IC Manufacturer.

JAN2N2218AL-Transistor Technical Specifications

JAN2N2218AL-Transistor Key Features

• High Current Handling Capability: Supports collector currents up to 800mA, enabling efficient switching and amplification in medium power circuits.
• Wide Frequency Response: With a transition frequency of 100 MHz, it provides reliable performance in RF and audio frequency applications where signal integrity is critical.
• Durable TO-18 Package: The metal can package ensures superior heat dissipation and mechanical protection for enhanced long-term reliability.
• Wide Operating Temperature Range: Suitable for harsh industrial environments, functioning effectively from -55??C to 150??C without performance degradation.

Typical Applications

• Intermediate and driver stages in audio amplifiers where stable gain and low noise are required for clear sound reproduction.
• Switching elements in control circuits for industrial automation and instrumentation systems.
• RF amplification in communication devices operating at frequencies up to 100 MHz.
• General purpose amplification and switching in consumer electronics and test equipment.

JAN2N2218AL-Transistor Advantages vs Typical Alternatives

This transistor offers a balanced combination of high gain, moderate power handling, and low noise, distinguishing it from standard low-power transistors. Its metal can packaging provides superior thermal management compared to plastic-encapsulated alternatives, enhancing reliability in demanding applications. The broad operating temperature range and stable performance under various conditions make it a preferred choice over comparable devices for engineers seeking robustness and consistent electrical characteristics.

JAN2N2218AL-Transistor Brand Info

The 2N2218AL transistor series, including the JAN2N2218AL variant, is historically associated with military and industrial-grade standards, originally developed under the Joint Army-Navy (JAN) specification. This ensures stringent quality and reliability controls. The device is produced by several semiconductor manufacturers adhering to these specifications, ensuring consistent performance across sourcing channels. The transistor??s legacy and standardization make it a trusted component in critical applications demanding verified quality and endurance.

FAQ

What is the maximum collector current for this transistor?

The maximum collector current for the JAN2N2218AL transistor is 800 milliamperes. This allows it to be used in medium-power amplification and switching circuits where moderate current handling is required.

What operating temperature