JANSH2N2222AUB-Transistor Overview
The JANSH2N2222AUB is a bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. Known for its robust performance and reliable operation, this NPN transistor supports moderate current and voltage levels, making it suitable for a wide range of industrial and consumer electronics. It offers a balanced combination of gain, frequency response, and power handling, ideal for engineers seeking a dependable solution for low to medium power circuits. The device is packaged in a compact surface-mount SOT-23 format, facilitating easy integration in automated PCB assembly processes. Available from IC Manufacturer, it meets rigorous industry standards for quality and consistency.
JANSH2N2222AUB-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction |
| Collector-Emitter Voltage (Vce) | 40 V (max) |
| Collector Current (Ic) | 600 mA (max) |
| Power Dissipation (Ptot) | 625 mW (max) |
| DC Current Gain (hFE) | 100 ?C 300 (typical range) |
| Transition Frequency (fT) | 100 MHz (typical) |
| Package | SOT-23 Surface Mount |
| Operating Temperature Range | -55??C to +150??C |
| Base-Emitter Voltage (Vbe) | 5 V (max) |
JANSH2N2222AUB-Transistor Key Features
- High current handling capacity: Supports collector currents up to 600 mA, enabling efficient switching in medium-power circuits.
- Wide frequency response: Transition frequency around 100 MHz ensures suitability for high-speed amplification and signal processing tasks.
- Compact surface-mount package: The SOT-23 format allows for space-saving PCB layouts and compatibility with automated manufacturing processes.
- Robust thermal tolerance: Operating temperature range from -55??C to +150??C guarantees reliable performance in harsh industrial environments.
Typical Applications
- General-purpose switching and amplification in automotive electronic control units (ECUs), where reliable medium-power transistor operation is critical.
- Signal amplification in consumer electronics such as audio devices and communication equipment.
- Interface drivers for relay control and LED indicator circuits in industrial automation systems.
- Low-side switching in power management circuits requiring compact and efficient transistor solutions.
JANSH2N2222AUB-Transistor Advantages vs Typical Alternatives
This transistor offers a superior balance of current handling, gain, and frequency response when compared to typical alternatives like generic small-signal transistors. Its surface-mount package enhances assembly efficiency and reduces PCB space. Additionally, the wide operating temperature range and consistent gain characteristics make it a reliable choice for industrial applications demanding robustness and precision in switching and amplification tasks.
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JANSH2N2222AUB-Transistor Brand Info
The JANSH2N2222AUB is manufactured under stringent quality control by IC Manufacturer, a recognized provider of semiconductor devices specializing in bipolar transistors and discrete components. This product line is known for meeting industry-standard specifications, ensuring dependable performance in both commercial and industrial electronic design. The brand emphasizes durability and process consistency, supporting engineers and sourcing specialists in obtaining components that align with demanding production and operational requirements.
FAQ
What is the maximum collector current rating for this transistor?
The device supports a maximum collector current (Ic) of 600 mA, making it suitable for moderate power switching and amplification applications. Staying within this limit ensures reliable operation without thermal or electrical overstress.
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Can this transistor operate at high frequencies?
Yes, it features a typical transition frequency (fT) of approximately 100 MHz, allowing it to handle high-speed switching and amplification tasks commonly required in RF and communication circuits.
What packaging does this transistor use, and how does it benefit assembly?
This transistor is housed in a SOT-23 surface-mount package, which is compact and compatible with automated PCB assembly processes. This reduces board space and improves manufacturing efficiency in volume production.
