JANTX2N3743-Transistor NPN Power Amplifier TO-126 Package by ON Semiconductor

JANTX2N3743-Transistor Overview

The JANTX2N3743 transistor is a high-performance bipolar junction transistor (BJT) designed for demanding switching and amplification applications. It is rated for high voltage and current handling, making it suitable for rugged environments and military-grade circuits. Its robust construction ensures reliable operation under elevated temperatures and electrical stress. With a complementary NPN design, this transistor offers consistent gain and low saturation voltage, enhancing circuit efficiency and response speed. Engineers and sourcing specialists rely on this device for precision and durability, available through IC Manufacturer for industrial and defense electronics projects.

JANTX2N3743-Transistor Technical Specifications

JANTX2N3743-Transistor Key Features

• High voltage rating: Supports up to 100V collector-emitter voltage, suitable for demanding power applications requiring robust voltage tolerance.
• High collector current capacity: Handles continuous currents up to 3A, enabling effective switching and amplification in medium-power circuits.
• Wide operating temperature range: Functional from -65??C to +200??C, ensuring reliability across extreme environmental conditions.
• Low saturation voltage: Improves efficiency by minimizing power loss during transistor switching, enhancing overall system performance.

Typical Applications

• Switching and amplification in military and aerospace electronics where ruggedness and reliability are critical for mission success.
• Power regulation circuits requiring stable gain and high current handling in harsh environments.
• Industrial control systems that demand consistent transistor performance under wide temperature variations.
• High-frequency amplifier stages operating up to 25 MHz, suitable for communication equipment and signal processing.

JANTX2N3743-Transistor Advantages vs Typical Alternatives

This transistor offers superior voltage and current ratings compared to standard commercial types, making it ideal for high-stress applications. Its extended temperature range and robust metal package provide enhanced durability and thermal management, reducing failure rates. The combination of high gain and low saturation voltage ensures efficient operation, improving circuit accuracy and power efficiency. These advantages position it as a reliable alternative for engineers seeking long-term stability and performance in industrial and defense electronics.

JANTX2N3743-Transistor Brand Info

The JANTX2N3743 is part of the JANTX series of transistors, which are military-grade devices manufactured to stringent quality and reliability standards. These transistors are produced by well-established semiconductor manufacturers specializing in components for aerospace, defense, and industrial applications. The JANTX prefix signifies compliance with military testing and qualification, ensuring performance consistency under harsh conditions. This product is widely recognized in the electronics industry for its rugged construction and dependable electrical characteristics.

FAQ

What is the maximum collector current for this transistor?

The transistor supports a maximum continuous collector current of 3 amperes, making it suitable for medium-power amplification and switching applications where substantial current flow is required.

What temperature range can the device operate within?

This transistor is rated to operate reliably from -65??C to +200??C, which covers a broad spectrum of environmental conditions including extreme cold and high heat,