JANTXV2N7370-Darlington Transistor, High Gain Switching Amplifier, TO-3 Package

JANTXV2N7370-Darlington Overview

The JANTXV2N7370-Darlington is a high-gain, silicon NPN Darlington transistor designed for robust switching and amplification in demanding electronic circuits. Featuring a collector-emitter voltage rating of 100V and a collector current capacity of 5A, this device ensures reliable performance in industrial and automotive applications where high voltage and current handling are critical. Its built-in Darlington configuration offers significant current gain, reducing base drive requirements and improving overall system efficiency. Engineered to meet military standards for ruggedness and stability, this transistor is ideal for engineers and sourcing specialists seeking dependable components. For more detailed information, visit IC Manufacturer.

JANTXV2N7370-Darlington Technical Specifications

JANTXV2N7370-Darlington Key Features

• High current gain: The Darlington pair configuration provides a minimum DC current gain of 1000, reducing the required base drive current and enabling efficient switching in power circuits.
• Robust voltage ratings: With a collector-emitter voltage rating of 100V and collector-base voltage of 120V, this transistor supports high voltage operation for industrial and automotive environments.
• High power dissipation capacity: Able to dissipate up to 75W, it ensures reliable thermal performance under heavy loads and extended operation.
• Wide operating temperature range: Rated for junction temperatures from -65??C to +200??C, ensuring durability in harsh and variable temperature applications.

Typical Applications

• Power switching in industrial control systems, where high voltage and current capabilities are essential for reliable operation of motors and actuators.
• Amplification stages in audio and signal processing circuits requiring high gain and low base drive.
• Automotive electronic circuits, such as relay drivers and solenoid controls, benefiting from ruggedness and high current handling.
• High-reliability military and aerospace equipment needing components that meet stringent environmental and performance standards.

JANTXV2N7370-Darlington Advantages vs Typical Alternatives

This Darlington transistor offers superior current gain and higher voltage handling compared to standard bipolar transistors, enabling more efficient switching with lower input drive. Its metal TO-66 package enhances thermal dissipation and mechanical robustness, outperforming common plastic-encapsulated alternatives. The extended operating temperature range and military-grade qualification ensure greater reliability and longevity in demanding industrial and automotive applications, making it a preferred choice for engineers seeking durable, high-performance solutions.

JANTXV2N7370-Darlington Brand Info

The JANTXV2N7370-Darlington is a military-grade transistor variant originally standardized under the Joint Army-Navy (JAN) specifications, ensuring strict quality and performance criteria. Manufactured by established semiconductor producers specializing in high-reliability components, this device adheres to MIL-PRF-19500 standards, guaranteeing ruggedness and consistent behavior in extreme conditions. These characteristics make it a trusted component in defense, aerospace, and industrial sectors where precision and dependability are paramount. Its legacy and standardized production ensure wide availability and trusted performance across critical applications.

FAQ

What is the maximum collector current rating for this Darlington transistor?

The maximum continuous collector current is specified as 5 amperes. This rating allows the device to handle significant load currents typical in power switching and amplification tasks.