JANS2N3737UB-Transistor NPN High-Power Amplifier in TO-3 Package by ON Semiconductor

JANS2N3737UB-Transistor Overview

The JANS2N3737UB is a high-performance NPN silicon transistor designed for demanding industrial and military applications. Engineered for robust operation, it features a high voltage rating and reliable current capabilities, making it suitable for use in power amplification and switching circuits. This transistor delivers consistent performance under harsh environmental conditions, ensuring long-term durability and stability. Its standardized JAN (Joint Army-Navy) qualification assures strict quality control and reliability, making it a preferred choice for critical applications. For detailed sourcing and technical support, visit IC Manufacturer.

JANS2N3737UB-Transistor Technical Specifications

JANS2N3737UB-Transistor Key Features

• High Voltage and Current Handling: Supports up to 100 V and 10 A collector current, enabling robust power switching and amplification in demanding circuits.
• Military-Grade Quality: JAN certification ensures strict manufacturing and testing standards, providing exceptional reliability under harsh environments.
• Thermal Stability: Capable of operating at junction temperatures up to 200 ??C, reducing thermal-related failures and extending device longevity.
• Durable TO-3 Package: The metal can package offers superior heat dissipation and mechanical protection, suitable for industrial power applications.

Typical Applications

• Power amplifiers in industrial control systems requiring high current and voltage capabilities with reliable thermal management.
• Switching regulators where durable high-power transistors ensure efficient energy conversion and system stability.
• Driver stages for relay and solenoid control circuits in automotive or aerospace environments demanding rugged components.
• Military and aerospace electronics where JAN-qualified devices provide trusted performance under extreme conditions.

JANS2N3737UB-Transistor Advantages vs Typical Alternatives

This transistor offers superior power handling and thermal tolerance compared to standard commercial-grade devices, ensuring improved reliability in critical industrial and military applications. Its JAN qualification guarantees rigorous quality and environmental testing, providing enhanced durability and performance consistency. The robust TO-3 metal package further strengthens heat dissipation and mechanical resilience, making it a preferred solution for demanding power switching and amplification needs.

JANS2N3737UB-Transistor Brand Info

The JANS2N3737UB transistor is produced under the JAN (Joint Army-Navy) standard, a military specification that certifies the device for high reliability and performance in harsh environments. Originally developed for defense applications, the JAN series is recognized globally for its stringent quality requirements, including controlled material selection, thorough electrical testing, and environmental stress screening. This device is typically manufactured by established semiconductor producers specializing in military-grade components, ensuring the highest levels of consistency and dependability required for aerospace, defense, and industrial technologies.

FAQ

What does the JAN prefix signify in the transistor model number?

The JAN prefix stands for Joint Army-Navy, indicating that the transistor meets strict military standards for reliability and performance. This means the device has undergone rigorous testing and quality control to ensure it functions reliably under harsh conditions, making it suitable for defense and aerospace applications.

What is the maximum collector current rating for this transistor?

The maximum continuous collector current for this transistor is 10 amperes. This high current rating allows it to handle significant power loads in switching and amplification circuits without degradation or failure