JANS2N2904-Transistor NPN Amplifier Transistor in TO-18 Metal Can Package

JANS2N2904-Transistor Overview

The JANS2N2904-Transistor is a robust NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Featuring reliable performance with a maximum collector current of 600 mA and collector-emitter voltage of 40 V, this transistor is suitable for various analog and digital circuits. Its complementary low-noise characteristics and dependable gain make it a preferred choice for industrial and military-grade applications. Ideal for engineers and sourcing specialists seeking a durable and efficient solution, this device supports stable operation under demanding conditions. For more details, visit the IC Manufacturer website.

JANS2N2904-Transistor Technical Specifications

JANS2N2904-Transistor Key Features

• High current handling capability: Supports up to 600 mA collector current, enabling effective switching and amplification in demanding circuits.
• Wide voltage tolerance: With a collector-emitter voltage rating of 40 V, it accommodates a variety of power supply environments.
• Reliable gain consistency: Offers a DC current gain (hFE) range of 100 to 300, ensuring predictable amplification performance across units.
• High transition frequency: Operating at up to 100 MHz, it is well suited for high-frequency analog and RF applications.
• Durable metal can package: The TO-18 hermetic metal enclosure enhances thermal dissipation and mechanical stability for extended reliability.
• Low noise performance: Suitable for sensitive analog circuits requiring minimal signal distortion.
• Military-grade design (JANS prefix): Indicates compliance with stringent reliability and quality standards for critical applications.

Typical Applications

• Low to medium power amplification in audio and signal processing circuits, providing clear and stable gain for industrial instrumentation and control.
• Switching applications in power management systems, capable of handling moderate loads with efficiency and reliability.
• High-frequency oscillator and RF amplifier circuits benefiting from its transition frequency and low noise characteristics.
• Military and aerospace electronic systems requiring rugged and reliable transistor components with proven quality standards.

JANS2N2904-Transistor Advantages vs Typical Alternatives

This transistor offers significant advantages including higher collector current capacity and robust voltage ratings compared to common small-signal transistors. Its metal can construction improves thermal dissipation and long-term reliability, making it superior in harsh environments. The military-grade certification ensures enhanced quality control, providing sourcing specialists and engineers with confidence in performance consistency and durability, especially when sensitivity and stability are critical.

JANS2N2904-Transistor Brand Info

The JANS2N2904-Transistor is a military-specification variant of the widely used 2N2904 transistor, typically manufactured by established semiconductor brands specializing in high-reliability components. The “JANS” prefix denotes compliance with Joint Army-Navy Standards, reflecting rigorous testing and quality assurance for defense and aerospace applications. These devices are produced under controlled processes ensuring superior electrical characteristics and reliability, making them suitable for critical industrial and military electronics. Brands that supply JANS-series transistors focus on delivering components that meet stringent environmental and operational requirements.

FAQ

What does the JANS prefix indicate in the transistor model?

The JANS prefix signifies that the transistor meets Joint Army-N