JANSU2N2222AUB/TR Overview
The JANSU2N2222AUB/TR is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Featuring a robust TO-92 package, it offers reliable operation with a maximum collector current of 800mA and voltage ratings suitable for a wide range of industrial and commercial electronics. Its low saturation voltage and high gain make it ideal for efficient signal amplification and switching tasks. The transistor is supplied in a tape and reel format for automated assembly, supporting high-volume manufacturing needs. IC Manufacturer provides this device with strict quality standards to ensure consistent performance in demanding environments.
JANSU2N2222AUB/TR Key Features
- High collector current capacity: Supports up to 800mA, enabling use in moderate power switching and driving applications.
- Voltage ratings: Collector-emitter voltage of 40V ensures reliable operation in various circuit designs without breakdown risk.
- Low saturation voltage: Minimizes power loss during switching, improving overall circuit efficiency and thermal management.
- High current gain (hFE): Provides strong amplification, enhancing signal integrity in analog and digital circuits.
- Standard TO-92 package: Compact and through-hole mountable, facilitating easy integration into prototypes and production boards.
- Tape and reel packaging: Optimized for automated pick-and-place processes, benefiting high-volume assembly lines.
- Wide operating temperature range: Suitable for varied industrial environments ensuring dependable performance.
JANSU2N2222AUB/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vceo) | 40 | V |
| Collector-Base Voltage (Vcbo) | 75 | V |
| Emitter-Base Voltage (Vebo) | 6 | V |
| Collector Current Continuous (Ic) | 800 | mA |
| Power Dissipation (Pc) | 625 | mW |
| DC Current Gain (hFE) | 100 to 300 | (typical) |
| Transition Frequency (fT) | 300 | MHz |
| Operating Junction Temperature (Tj) | -55 to +150 | ??C |
JANSU2N2222AUB/TR Advantages vs Typical Alternatives
This transistor offers a balanced combination of current handling, voltage tolerance, and gain, making it highly efficient for switching and amplification compared to standard NPN transistors. Its low saturation voltage reduces power dissipation, enhancing circuit reliability. Also, the tape and reel packaging supports streamlined manufacturing, providing a clear integration advantage for large-scale production environments.
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Typical Applications
- Signal amplification in low to medium power analog circuits, enabling precise control and improved signal-to-noise ratio in audio or sensor interfaces.
- Switching loads such as relays or LEDs in embedded control systems with reliable current capacity and fast switching response.
- Driver transistor in motor control circuits, providing effective base drive for power transistors or MOSFET gates.
- General-purpose electronic circuits requiring robust and cost-effective switching or amplification components.
JANSU2N2222AUB/TR Brand Info
The JANSU2N2222AUB/TR is manufactured by a trusted semiconductor supplier recognized for delivering high-quality bipolar transistors. This product line emphasizes reliability, consistent performance, and compatibility with automated assembly processes. The brand ensures each unit undergoes rigorous testing to meet industry standards, making it suitable for professional engineers and sourcing specialists focused on durability and efficiency in industrial electronics.
FAQ
What is the maximum collector current rating for this transistor?
The device supports a continuous collector current of up to 800mA, making it suitable for moderate power switching and amplification tasks in various electronic applications.
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What package type does this transistor use, and why is it important?
This transistor is housed in a TO-92 package, which is a compact, through-hole design that simplifies prototyping and assembly, while also supporting reliable thermal performance in low to medium power circuits.
Can this transistor operate at high frequencies?
Yes, with a transition frequency (fT) of approximately 300MHz, this transistor can be effectively used in high-frequency signal amplification and switching applications, supporting efficient circuit design.
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Is the device suitable for automated manufacturing environments?
Absolutely, it is supplied in tape and reel packaging, which is optimized for automated pick-and-place equipment, enhancing production efficiency and consistency in high-volume manufacturing.
What temperature range can this transistor reliably operate within?
The transistor operates reliably across a wide junction temperature range of -55??C to +150??C, making it suitable for various industrial and commercial environments with temperature variations.
