JAN2N5666-Transistor Overview
The JAN2N5666 transistor is a high-performance NPN silicon transistor designed for reliable switching and amplification in industrial and military-grade electronic circuits. Manufactured under strict standards, this transistor offers consistent performance with a focus on durability and stability in demanding environments. It supports collector currents up to 800 mA and features a voltage rating suitable for medium-power applications. Its robust design ensures dependable operation in applications requiring precise control of moderate power loads. Sourcing specialists and engineers can rely on this component for enhanced circuit efficiency and longevity. For detailed sourcing, visit IC Manufacturer.
JAN2N5666-Transistor Key Features
- High collector current capacity: Supports up to 800 mA, enabling effective switching and amplification in medium-power circuits.
- Voltage rating suitability: With a collector-emitter voltage rating of 80 V, it ensures reliable operation in a variety of industrial applications.
- Military-grade reliability: Designed to meet rigorous standards, it offers enhanced durability and stable performance under harsh conditions.
- Low noise characteristics: Ideal for amplification tasks requiring clear signal integrity.
JAN2N5666-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN Silicon | |
| Collector-Emitter Voltage (Vceo) | 80 | V |
| Collector Current (Ic) | 800 | mA |
| Power Dissipation (Ptot) | 1 | W |
| DC Current Gain (hFE) | 70 ?C 300 | |
| Transition Frequency (fT) | 100 | MHz |
| Operating Temperature Range | -55 to +125 | ??C |
| Package Type | TO-18 Metal Can |
JAN2N5666-Transistor Advantages vs Typical Alternatives
This transistor delivers superior reliability and consistent gain performance compared to typical alternatives, especially under industrial and military operating conditions. Its high voltage and current ratings enable efficient handling of moderate power loads, while its rugged packaging enhances thermal stability and longevity. These traits make it a trusted choice for applications where precision and durability are critical.
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Typical Applications
- Switching circuits in industrial control systems requiring reliable operation with moderate current loads and voltage handling.
- Signal amplification in audio and communication devices where low noise and stable gain are essential.
- Military and aerospace electronics demanding components that meet stringent environmental and performance standards.
- General purpose amplification and switching in power regulation and interface circuits.
JAN2N5666-Transistor Brand Info
The JAN2N5666 is a part of a family of military-grade transistors produced to meet strict reliability and performance standards. The JAN prefix denotes compliance with Joint Army-Navy specifications, ensuring that the device undergoes rigorous screening for temperature, noise, and electrical characteristics. This transistor is typically housed in a TO-18 metal can package, providing superior heat dissipation and mechanical protection, making it suitable for defense and industrial applications where dependable performance is mandatory.
FAQ
What is the maximum collector current rating of the JAN2N5666 transistor?
The maximum collector current for this transistor is 800 mA, which allows it to handle moderate power loads typical in industrial switching and amplification circuits without compromising reliability.
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What type of transistor is the JAN2N5666 and what package does it use?
This is an NPN silicon transistor housed in a TO-18 metal can package. The metal can provides excellent thermal conductivity and mechanical robustness, suitable for demanding operating conditions.
What voltage levels can the JAN2N5666 transistor safely operate at?
The device features a collector-emitter voltage rating (Vceo) of 80 volts, making it suitable for medium-voltage applications commonly found in industrial and military electronic systems.
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How does the JAN2N5666 transistor perform in terms of frequency response?
It has a transition frequency (fT) of approximately 100 MHz, supporting efficient amplification and switching in circuits requiring moderate to high-frequency operation.
Is the JAN2N5666 suitable for high-temperature environments?
Yes, the transistor is rated for an operating temperature range from -55??C up to +125??C, ensuring reliable function in harsh environmental conditions often encountered in military and industrial applications.







