JANTXVU2N2221AUB-Transistor Overview
The JANTXVU2N2221AUB-Transistor is a robust bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. This device offers reliable performance across a wide range of operating conditions, making it suitable for industrial and commercial electronics. Its rugged construction supports enhanced durability and stability, which is critical in demanding electronic circuits. With its proven design and consistent electrical characteristics, it is an ideal choice for engineers and sourcing specialists looking for a dependable transistor solution. For more detailed technical data and sourcing information, visit IC Manufacturer.
JANTXVU2N2221AUB-Transistor Key Features
- High current gain: Enables efficient amplification, reducing the need for additional components and improving circuit simplicity.
- Wide voltage range: Supports collector-emitter voltages up to 40V, allowing usage in various power supply environments.
- Enhanced thermal stability: Designed to maintain performance under elevated temperature conditions, ensuring reliability in harsh environments.
- Low saturation voltage: Minimizes power loss during switching, which contributes to improved energy efficiency in electronic designs.
JANTXVU2N2221AUB-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor |
| 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) | 40 to 300 (varies by operating point) |
| Transition Frequency (fT) | 300 MHz (typical) |
| Power Dissipation (Ptot) | 625 mW |
| Package Type | TO-92 |
JANTXVU2N2221AUB-Transistor Advantages vs Typical Alternatives
This transistor provides superior switching speed and a broad voltage rating compared to typical general-purpose BJTs, enhancing circuit responsiveness and versatility. Its high current gain improves amplification accuracy without additional biasing complexity. Additionally, the rugged design ensures consistent operation under thermal stress, making it more reliable than standard transistors in industrial applications.
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Typical Applications
- Signal amplification in audio and instrumentation circuits where reliable gain and low distortion are required over varying loads and temperatures.
- Switching applications in power management systems, enabling efficient control of loads up to 800 mA.
- Driver stages for relays and LEDs, taking advantage of low saturation voltage to minimize power consumption.
- General-purpose use in industrial control circuits, where durability and stable performance are critical for long-term operation.
JANTXVU2N2221AUB-Transistor Brand Info
The JANTXVU2N2221AUB is a premium-grade transistor produced under stringent quality controls to meet military and industrial specifications. This product line emphasizes durability, electrical consistency, and broad applicability, aligning with the brand??s commitment to delivering components that excel in demanding environments. Its design reflects the manufacturer??s expertise in semiconductor reliability and performance, ensuring it meets the expectations of professional engineers and sourcing specialists globally.
FAQ
What is the maximum collector current rating of this transistor?
The maximum collector current is rated at 800 mA, allowing the transistor to handle moderate power loads suitable for general switching and amplification tasks.
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Can this transistor operate at high frequencies?
Yes, with a typical transition frequency of 300 MHz, this transistor supports high-frequency applications, making it suitable for RF amplifiers and fast switching circuits.
What package type is used for this transistor?
This device comes in a TO-92 package, which is widely used for through-hole mounting in various electronic assemblies, providing ease of handling and soldering.
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How does this transistor perform under thermal stress?
It features enhanced thermal stability with a power dissipation rating of 625 mW, ensuring reliable operation and preventing thermal runaway in elevated temperature environments.
Is this transistor suitable for switching applications?
Yes, its low saturation voltage and high current gain make it highly effective for switching loads efficiently, reducing power loss and improving overall circuit performance.
