JANSU2N2222AUBC-Transistor Overview
The JANSU2N2222AUBC is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. It offers robust current handling capabilities with a maximum collector current of 800mA and a collector-emitter voltage rating of 40V, making it suitable for a variety of industrial electronics environments. Engineered for fast switching and reliable performance, this transistor supports medium power applications with low saturation voltage and high gain. The device is housed in a compact SOT-23 package, facilitating easy integration into modern PCB designs. For sourcing and technical details, visit IC Manufacturer.
JANSU2N2222AUBC-Transistor Key Features
- High Collector Current (800mA): Enables efficient switching and amplification in medium-power circuits, supporting robust load driving capacity.
- Collector-Emitter Voltage Rating (40V): Provides reliable operation in a wide range of voltage environments, enhancing design flexibility.
- High DC Current Gain (hFE) up to 300: Ensures amplified signal strength with minimal input current, optimizing power efficiency.
- Low Saturation Voltage (VCE(sat)): Minimizes power loss during switching, improving overall circuit efficiency and thermal management.
- Compact SOT-23 Package: Facilitates space-saving PCB layouts while maintaining excellent thermal dissipation characteristics.
- Fast Switching Speed: Suitable for high-frequency applications, reducing switching delays and improving signal integrity.
- Wide Operating Temperature Range (-55??C to +150??C): Ensures stable operation in harsh industrial conditions.
JANSU2N2222AUBC-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Collector-Emitter Voltage (VCEO) | 40 V |
| Collector-Base Voltage (VCBO) | 75 V |
| Emitter-Base Voltage (VEBO) | 6 V |
| Collector Current (IC) | 800 mA |
| DC Current Gain (hFE) | 100 ?C 300 (at IC=150mA, VCE=10V) |
| Transition Frequency (fT) | 300 MHz (typical) |
| Saturation Voltage (VCE(sat)) | 0.3 V (at IC=150mA, IB=15mA) |
| Operating Temperature Range | -55??C to +150??C |
| Package Type | SOT-23 |
JANSU2N2222AUBC-Transistor Advantages vs Typical Alternatives
This transistor offers superior collector current capability and a higher voltage rating compared to many standard NPN transistors, providing enhanced reliability and flexibility in demanding industrial applications. Its low saturation voltage reduces power dissipation, improving efficiency and thermal performance. Additionally, the compact SOT-23 package supports high-density circuit integration without compromising switching speed or gain, making it a preferred choice for engineers requiring dependable and space-efficient transistor solutions.
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Typical Applications
- Switching circuits in industrial control systems, where efficient and reliable transistor operation is critical for driving loads and managing signals.
- Signal amplification stages in communication devices, providing clear and stable gain for medium-frequency signals.
- Pulse and digital switching applications benefiting from fast switching capabilities and low saturation voltage.
- General-purpose low to medium power amplification in consumer electronics and automotive electronics systems.
JANSU2N2222AUBC-Transistor Brand Info
The JANSU2N2222AUBC transistor is produced under the JANSU brand, known for delivering reliable and industrial-grade semiconductor components. This transistor exemplifies JANSU??s commitment to quality and performance, offering enhanced electrical characteristics tailored for demanding applications. The product is engineered to meet rigorous industry standards, ensuring consistent performance across temperature extremes and extended operational lifetimes. JANSU supports global sourcing specialists and engineers with comprehensive datasheets and technical support to facilitate seamless integration into diverse electronic systems.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current for this transistor is 800mA, allowing it to handle moderate load currents suitable for various switching and amplification applications without risking damage or performance degradation.
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Can this transistor operate at high frequencies?
Yes, the device features a typical transition frequency of 300 MHz, making it well-suited for high-frequency switching and amplification tasks, including RF and digital pulse circuits.
What are the voltage limitations of this transistor?
The transistor has a maximum collector-emitter voltage rating of 40V, collector-base voltage of 75V, and emitter-base voltage of 6V. These ratings define the maximum voltages the device can safely block during operation without breakdown.
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Is the transistor package suitable for compact PCB designs?
Absolutely. The SOT-23 package is a small-outline transistor package that supports high-density PCB layouts while maintaining effective thermal dissipation, making it ideal for space-constrained industrial applications.
What temperature range can this transistor reliably operate within?
This transistor is rated for operation from -55??C to +150??C, ensuring dependable performance under harsh environmental conditions commonly encountered in industrial and automotive electronics.
