JANSM2N2222AUA/TR Overview
The JANSM2N2222AUA/TR is a robust NPN bipolar junction transistor designed for general-purpose amplification and switching applications. This transistor offers reliable performance with a maximum collector current of 800mA and a collector-emitter voltage rating of 40V, making it suitable for medium power applications. Its high gain and fast switching capabilities support efficient signal processing in industrial and consumer electronics. Packaged in a compact surface-mount SOT-23 form factor, it enables easy integration into densely populated circuit boards. Available through IC Manufacturer, this transistor meets rigorous quality standards for professional engineering use.
JANSM2N2222AUA/TR Key Features
- High collector current capacity: Supports up to 800mA, enabling it to drive moderate loads efficiently in switching circuits.
- Voltage ratings suitable for versatile use: Collector-emitter voltage of 40V ensures reliability across a range of industrial and consumer electronics applications.
- Surface-mount SOT-23 package: Facilitates compact PCB layouts and automated assembly, improving manufacturing efficiency.
- High gain available: Provides effective amplification, enhancing signal integrity and circuit performance in analog designs.
- Fast switching speed: Supports rapid transitions, which is critical for high-frequency switching and pulse applications.
- Thermal stability: Designed to operate reliably across typical industrial temperature ranges, minimizing performance degradation under stress.
- Standard pin configuration: Compatible with common circuit designs, simplifying replacement and design standardization.
JANSM2N2222AUA/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 (Ic) | 800 | mA |
| Power Dissipation (Ptot) | 350 | mW |
| Transition Frequency (ft) | 100 | MHz |
| Gain Bandwidth Product (hFE) | 100?C300 | (typical) |
| Operating Temperature Range | -55 to +150 | ??C |
| Package Type | SOT-23 | – |
JANSM2N2222AUA/TR Advantages vs Typical Alternatives
This transistor offers an ideal balance of power handling, gain, and switching speed that outperforms many generic NPN transistors in similar voltage classes. Its compact SOT-23 package enhances integration in modern surface-mount assemblies, while its robust voltage and current ratings improve reliability under demanding conditions. These factors combined make it a preferred choice for engineers seeking dependable performance and efficient assembly in industrial-grade switching and amplification tasks.
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Typical Applications
- Switching circuits in industrial control systems, enabling efficient load management and signal modulation with fast response.
- Low to medium power amplification in audio and signal processing equipment requiring stable gain and low distortion.
- General purpose switching in consumer electronics, including power regulation and interface control.
- Driver stages for relays, LEDs, and other moderate loads in embedded system designs.
JANSM2N2222AUA/TR Brand Info
The JANSM2N2222AUA/TR transistor is part of the JAN series, designed to meet stringent military and industrial specifications. This product line emphasizes reliability, consistency, and performance, ensuring that each transistor delivers predictable results in critical applications. The JANSM2N2222AUA/TR continues this tradition by providing a high-quality, surface-mount NPN transistor solution that supports modern electronics manufacturing and stringent operational requirements.
FAQ
What is the maximum collector current for this transistor?
The maximum collector current rating is 800mA, which allows the transistor to handle moderate load currents typically found in switching and amplification circuits.
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What package type does the transistor come in?
This device is available in a SOT-23 surface-mount package, enabling compact PCB layouts and compatibility with automated soldering processes.
What voltage limits should be observed when using this transistor?
The collector-emitter voltage should not exceed 40V, collector-base voltage is limited to 75V, and emitter-base voltage must remain below 6V to ensure reliable operation and avoid device damage.
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Is the transistor suitable for high-frequency applications?
Yes, with a transition frequency of approximately 100MHz, this transistor supports fast switching and moderate frequency amplification needs.
What temperature range can this transistor reliably operate within?
The device is rated for an operating temperature range from -55??C to +150??C, making it suitable for a wide variety of industrial and commercial environments.
