JANTX2N4029-Transistor Overview
The JANTX2N4029 is a high-performance silicon NPN bipolar junction transistor designed for medium power amplification and switching applications. Featuring a robust collector-emitter voltage rating and high gain, this transistor is optimized for reliable operation in demanding industrial environments. Its military-grade JAN (Joint Army-Navy) qualification ensures enhanced durability and consistency under harsh conditions. Ideal for engineers and sourcing specialists, the device offers dependable switching speed and thermal stability, making it suitable for precision electronic circuits. More details and procurement options can be found at IC Manufacturer.
JANTX2N4029-Transistor Key Features
- High Voltage Handling: With a collector-emitter voltage rating up to 100 V, it supports applications requiring robust voltage tolerance, reducing risk of breakdown.
- Strong Current Capability: Maximum collector current of 8 A allows efficient handling of medium power loads, enhancing switching and amplification tasks.
- Military-Grade Reliability: JAN certification ensures stringent quality controls and stable performance in rugged, high-reliability environments.
- Optimized Gain Characteristics: Provides consistent DC current gain (hFE) within the specified range, improving signal amplification accuracy and circuit stability.
JANTX2N4029-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (VCEO) | 100 V |
| Collector-Base Voltage (VCBO) | 100 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Current (IC) | 8 A (max) |
| Power Dissipation (Ptot) | 75 W (max) |
| DC Current Gain (hFE) | 40 to 160 (varies by test conditions) |
| Transition Frequency (fT) | ?? 10 MHz |
| Operating Junction Temperature (TJ) | -65??C to +200??C |
| Package Type | TO-3 Metal Can |
JANTX2N4029-Transistor Advantages vs Typical Alternatives
This transistor offers superior voltage and current handling capabilities compared to standard commercial types, with a robust TO-3 package that enhances thermal dissipation. The JAN certification guarantees military-grade reliability and consistent electrical characteristics, making it a preferred choice in precision and high-reliability applications. Its balanced gain and frequency response also provide improved signal integrity over generic transistors used in similar roles.
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Typical Applications
- Power amplifier stages in industrial communication and control systems, where consistent gain and high current capacity are essential for signal fidelity and robustness.
- Switching regulators and power converters that require efficient handling of medium power loads with reliable thermal performance.
- Motor control circuits benefiting from the device??s high current rating and voltage tolerance for safe and effective operation.
- Test and measurement equipment designed to operate under harsh environmental conditions, leveraging the transistor??s military-grade durability.
JANTX2N4029-Transistor Brand Info
The JANTX2N4029 is part of the Joint Army-Navy (JAN) certified transistor series, ensuring compliance with stringent military standards for quality and performance. This product is manufactured under rigorous quality assurance processes to meet defense and aerospace industry requirements. Its brand reputation is built on delivering reliable and consistent semiconductor devices that withstand extreme operating conditions, making it a trusted choice for engineers working in mission-critical applications.
FAQ
What type of transistor is the JANTX2N4029?
The JANTX2N4029 is a silicon NPN bipolar junction transistor designed for medium power amplification and switching. It operates with high voltage and current ratings, making it suitable for industrial and military applications.
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What is the maximum collector current this transistor can handle?
This device supports a maximum collector current of 8 amperes, allowing it to manage medium power loads efficiently in various electronic circuits.
What package does the JANTX2N4029 come in?
It is housed in a TO-3 metal can package, which provides excellent thermal dissipation and mechanical robustness, suitable for high-reliability environments.
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What does the JAN qualification mean for this transistor?
JAN stands for Joint Army-Navy, indicating that the transistor meets military-grade specifications for reliability, durability, and performance under harsh environmental conditions.
What are typical applications for this transistor?
This transistor is commonly used in power amplifiers, switching regulators, motor control circuits, and test equipment, especially in industrial or military-grade systems requiring stable performance and high current capacity.





