JANTX2N3439UA-Transistor NPN Power Amplifier Transistor in TO-39 Metal Can Package

JANTX2N3439UA-Transistor Overview

The JANTX2N3439UA is a high-performance NPN bipolar junction transistor (BJT) designed for demanding applications requiring robust power handling and reliable switching capabilities. Engineered to meet military and aerospace standards, it offers superior voltage and current ratings, ensuring dependable operation under harsh conditions. Its rugged construction and stable gain characteristics make it ideal for amplifier circuits, switching regulators, and other industrial uses where precision and reliability are critical. Sourcing this transistor from a trusted supplier like IC Manufacturer guarantees compliance with stringent quality and performance standards, supporting long-term application success.

JANTX2N3439UA-Transistor Technical Specifications

JANTX2N3439UA-Transistor Key Features

• High voltage and current rating: Enables operation in high power circuits with collector-emitter voltages up to 250 V and collector currents up to 10 A, supporting robust switching and amplification.
• Wide operating temperature range: Reliable performance from -65??C to +200??C ensures suitability for military and aerospace environments with extreme thermal demands.
• Stable gain characteristics: Maintains consistent DC current gain over varying operating conditions, enhancing circuit predictability and reducing design complexity.
• Rugged TO-3 package: Provides excellent thermal dissipation and mechanical durability, increasing device longevity in industrial applications.

Typical Applications

• Power amplification in audio and RF circuits where high voltage and current capability are essential for delivering clean, distortion-free output.
• Switching regulators and power supplies requiring robust transistors to handle transient loads and improve efficiency.
• Military and aerospace electronic systems demanding components that meet stringent temperature and reliability standards.
• Industrial motor control circuits where reliable high current switching supports precise speed and torque management.

JANTX2N3439UA-Transistor Advantages vs Typical Alternatives

This transistor offers a superior balance of voltage handling, current capacity, and thermal endurance compared to typical alternatives. Its wide operating temperature range and rugged TO-3 packaging enhance reliability in harsh environments, making it a preferred choice for aerospace and military applications. The stable DC gain ensures consistent performance, reducing circuit variation and improving precision, which is critical for sensitive industrial technology deployments.

JANTX2N3439UA-Transistor Brand Info

The JANTX2N3439UA is a product under the JAN (Joint Army-Navy) standard, which certifies components to meet military specifications for reliability and durability. Manufactured by established semiconductor providers specializing in military-grade components, this transistor is known for its strict adherence to MIL-STD testing protocols. It is widely respected in defense and aerospace sectors due to its rugged construction and proven performance in demanding environments.

FAQ

What are the main electrical limits of the JANTX2N3439UA transistor?

The transistor supports a maximum collector-emitter voltage of 250 V and can handle a continuous collector current of up to 10 A. Its power dissipation rating is 150 W, allowing it to manage substantial power levels in demanding circuits.

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