JANTX2N2919-Dual-Transistor Overview
The JANTX2N2919-Dual-Transistor is a military-grade, silicon NPN transistor designed for high-reliability applications requiring robust performance under demanding conditions. Housed in a TO-18 metal can package, this device delivers dependable switching and amplification capabilities with a collector current rating of up to 800mA and a collector-emitter voltage of 40V. Its dual transistor configuration supports compact circuit design, making it ideal for aerospace, defense, and industrial electronics. Manufactured to exacting standards, this transistor meets stringent military specifications, ensuring consistent operation in environments with temperature extremes and electrical stress. For more technical resources, visit IC Manufacturer.
JANTX2N2919-Dual-Transistor Key Features
- High collector current capacity: Supports continuous collector current up to 800mA, enabling efficient power handling in switching circuits.
- Military-grade reliability: Designed to meet MIL-STD-883 standards, ensuring dependable operation in harsh environments.
- Compact TO-18 package: Facilitates easy integration into densely populated circuit boards while providing excellent thermal conductivity.
- Dual transistor configuration: Offers space-saving design benefits by combining two NPN transistors in a single package, reducing component count and assembly complexity.
JANTX2N2919-Dual-Transistor Technical Specifications
| Parameter | Symbol | Value | Units |
|---|---|---|---|
| Collector-Emitter Voltage | V_CEO | 40 | V |
| Collector-Base Voltage | V_CBO | 60 | V |
| Emitter-Base Voltage | V_EBO | 5 | V |
| Collector Current (Continuous) | I_C | 800 | mA |
| Power Dissipation | P_D | 800 | mW |
| Transition Frequency | f_T | 100 | MHz |
| DC Current Gain (h_FE) | h_FE | 40 – 300 | ?? |
| Operating Junction Temperature | T_J | -65 to +200 | ??C |
JANTX2N2919-Dual-Transistor Advantages vs Typical Alternatives
This dual transistor offers superior reliability and performance compared to standard commercial transistors, thanks to its military-grade construction and strict quality controls. Its high current capacity and voltage ratings provide enhanced durability in power and switching applications. The integrated dual design reduces board space and simplifies circuit layouts, while the TO-18 metal package ensures better thermal management and long-term stability, making it a preferred choice for aerospace and defense electronics.
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Typical Applications
- Signal amplification and switching in military and aerospace communication systems, where reliability under extreme temperature variations is critical.
- Industrial control systems requiring robust transistor operation for motor drive and relay switching circuits.
- High-reliability instrumentation circuits that demand stable transistor parameters over extended operating lifetimes.
- Custom electronic assemblies in defense equipment where component traceability and military specification compliance are mandatory.
JANTX2N2919-Dual-Transistor Brand Info
The JANTX2N2919-Dual-Transistor is a product line offered under stringent military quality standards, produced to fulfill rigorous performance and reliability requirements. Manufactured following MIL-STD-883 testing protocols, this transistor reflects a commitment to excellence in semiconductor fabrication. It is designed to deliver consistent electrical characteristics and withstand environmental stresses typical in defense and aerospace sectors. The brand emphasizes traceability, long-term availability, and adherence to exacting engineering specifications, making it a trusted component for mission-critical systems.
FAQ
What is the maximum collector current for this dual transistor?
The maximum continuous collector current rating is 800mA per transistor, allowing it to handle moderate power levels suitable for switching and amplification in demanding applications.
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What package type does this transistor use and why is it beneficial?
This device is housed in a TO-18 metal can package, which provides excellent thermal conductivity and mechanical protection. The metal can package also aids in heat dissipation and enhances reliability under temperature extremes.
Is this transistor suitable for high-frequency applications?
Yes, with a transition frequency (fT) of approximately 100 MHz, the transistor supports medium-frequency amplification and switching tasks, making it suitable for many communication and control circuits.
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How does the dual transistor configuration improve circuit design?
By integrating two NPN transistors in a single package, the design reduces the number of discrete components, saves PCB space, and simplifies assembly. This integration can improve reliability and lower overall system costs.
What environmental standards does this transistor meet?
The transistor complies with MIL-STD-883, ensuring it can operate reliably under harsh environmental conditions such as wide temperature ranges, vibration, and mechanical shock, commonly encountered in military and aerospace applications.
