JAN2N2905-Transistor PNP Amplifier Transistor in TO-18 Metal Can Package by ON Semiconductor

JAN2N2905-Transistor Overview

The JAN2N2905 is a high-performance PNP bipolar junction transistor designed for general-purpose amplification and switching applications. Known for its robust voltage and current handling capabilities, this transistor supports collector currents up to 600mA and collector-emitter voltages of 60V, making it suitable for medium-power electronic circuits. Its JAN (Joint Army-Navy) military-grade classification ensures enhanced reliability and stringent quality control, ideal for demanding industrial and defense environments. The device is widely used in amplifier circuits, signal switching, and power regulation tasks. For more detailed information, refer to IC Manufacturer.

JAN2N2905-Transistor Technical Specifications

JAN2N2905-Transistor Key Features

• High voltage tolerance: With a collector-emitter voltage rating of 60V, it enables safe operation in a wide range of medium-power circuits.
• Reliable current handling: Supports collector currents up to 600mA, ensuring robust switching and amplification capabilities suitable for industrial applications.
• Military-grade quality (JAN classification): Provides enhanced ruggedness and consistent performance under harsh environments, increasing system reliability.
• Wide gain range: Offers a DC current gain typically between 100 and 300, allowing flexibility in design for various amplification needs.

Typical Applications

• Audio amplification stages in industrial and communication equipment, leveraging its stable gain and power handling to deliver clear signal processing with low distortion.
• Switching circuits where moderate current and voltage requirements are needed, providing dependable performance in relay drivers or low-power motor controls.
• General-purpose amplification in analog circuits, including sensor interfaces and signal conditioning modules.
• Military and aerospace electronics requiring high reliability and strict quality standards for mission-critical systems.

JAN2N2905-Transistor Advantages vs Typical Alternatives

This transistor offers a superior combination of voltage and current ratings alongside military-grade reliability, making it advantageous over many commercial alternatives. Its robust power dissipation and stable gain range improve circuit performance under varying load conditions. The JAN classification ensures enhanced quality control, critical for high-reliability applications where device failure is not an option. These factors collectively deliver improved sensitivity, durability, and consistent operation in demanding industrial environments.

JAN2N2905-Transistor Brand Info

The JAN2N2905 transistor is produced under the Joint Army-Navy (JAN) specification, a designation indicating compliance with strict military standards for reliability, temperature range, and performance. This device is commonly manufactured by reputable semiconductor companies specializing in military and industrial-grade components, ensuring rigorous testing and quality assurance. The JAN series transistors have a longstanding history in defense and aerospace sectors, trusted for their durability and stable electrical characteristics across harsh operating conditions.

FAQ

What does the JAN designation mean in the JAN2N2905 transistor?

The JAN prefix stands for Joint Army-Navy, indicating that the transistor meets stringent military specifications for quality, reliability, and performance. Components with this designation undergo rigorous testing to ensure they perform reliably under extreme environmental and electrical conditions.

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