JANS2N2919U/TR Overview
The JANS2N2919U/TR is a high-performance NPN silicon transistor designed for industrial and military applications requiring stringent reliability and consistency. Manufactured to meet JANS (Joint Army-Navy) standards, this transistor offers robust switching and amplification capabilities under demanding conditions. Its TO-18 hermetic metal can package ensures excellent thermal stability and mechanical durability, making it suitable for aerospace, defense, and rugged industrial environments. Sourced from a trusted IC Manufacturer, the device assures quality and long-term availability for engineers and sourcing specialists focused on dependable semiconductor components.
JANS2N2919U/TR Key Features
- High current gain: Provides efficient amplification, enabling better signal integrity in switching and amplification circuits.
- Low noise figure: Reduces signal distortion, critical for sensitive analog and RF applications.
- Hermetic metal TO-18 package: Enhances thermal dissipation and mechanical protection, ensuring reliable operation in harsh environments.
- Military-grade JANS certification: Guarantees compliance with strict quality and performance standards for mission-critical applications.
JANS2N2919U/TR Technical Specifications
| Parameter | Value | Units |
|---|---|---|
| Transistor Type | NPN Silicon | ?C |
| Collector-Emitter Voltage (VCEO) | 40 | V |
| Collector-Base Voltage (VCBO) | 60 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 600 | mA |
| Power Dissipation (PD) | 800 | mW |
| DC Current Gain (hFE) | 40 to 300 | ?C |
| Transition Frequency (fT) | 100 | MHz |
| Package Type | TO-18 Metal Can | ?C |
JANS2N2919U/TR Advantages vs Typical Alternatives
This transistor offers superior reliability due to its military-grade JANS certification and hermetic packaging, making it more robust against environmental stress than standard commercial transistors. Its wide DC current gain range and high transition frequency provide enhanced amplification and switching speed, resulting in more precise control in critical circuits. Additionally, its low noise and stable operation under high temperatures distinguish it as a dependable choice for aerospace and defense electronics where failure is not an option.
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Typical Applications
- High-reliability amplification and switching in aerospace and defense systems, where stable performance and strict quality compliance are mandatory.
- Industrial control circuits requiring rugged transistors capable of withstanding thermal and mechanical stress.
- Signal processing in communication devices that demand low noise and consistent gain characteristics.
- Test and measurement equipment that benefit from precise transistor parameters and long-term stability.
JANS2N2919U/TR Brand Info
The JANS2N2919U/TR is a military-grade transistor manufactured to meet JANS standards, ensuring stringent quality and reliability benchmarks. This product is part of a series designed specifically for applications demanding superior environmental tolerance and consistent electrical performance. Packaged in a hermetic TO-18 metal can, it reflects the manufacturer??s commitment to durability and long service life in critical industrial and defense sectors.
FAQ
What does the JANS certification mean for this transistor?
JANS certification indicates that the transistor meets strict military standards for reliability, quality, and performance. It undergoes thorough screening and testing processes to ensure suitability for mission-critical applications, including resistance to environmental extremes and long-term operational stability.
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What are the benefits of the TO-18 metal can package?
The TO-18 metal can package offers superior thermal conductivity and mechanical protection compared to plastic alternatives. This hermetic sealing prevents moisture ingress, enhancing the device??s lifespan and reliability, especially in harsh industrial or aerospace environments.
Can this transistor handle high-frequency applications?
Yes, the transistor features a transition frequency (fT) of approximately 100 MHz, making it suitable for moderate high-frequency switching and amplification tasks, including RF and signal processing circuits.
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What is the maximum collector current this device can support?
The maximum continuous collector current rating for this transistor is 600 mA, allowing it to drive moderate loads in various analog and switching applications without compromising performance.
How does the DC current gain range affect circuit design?
The wide DC current gain range (40 to 300) provides flexibility in amplification levels, enabling engineers to select the right biasing and operating conditions for optimized signal gain and efficiency in their designs.
