JANSM2N2222AUB/TR Overview
The JANSM2N2222AUB/TR is a robust NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It features a high current gain and fast switching speed, making it suitable for industrial and consumer electronics. This transistor is optimized for reliable operation under a wide range of conditions, ensuring stable performance in circuits requiring moderate power handling and frequency response. Engineers and sourcing specialists will appreciate its compatibility with standard circuit designs and its availability in tape and reel packaging for automated assembly. Discover more at IC Manufacturer.
JANSM2N2222AUB/TR Key Features
- High Current Gain: Provides efficient signal amplification, improving circuit sensitivity and performance.
- Fast Switching Capability: Supports high-speed digital and analog switching, critical for timing-sensitive applications.
- Moderate Power Handling: Allows operation with collector currents up to 800 mA, suitable for driving loads and interfacing with various components.
- Standard TO-92 Package: Enables easy integration into through-hole PCB designs and compatibility with automated pick-and-place assembly via tape and reel format.
JANSM2N2222AUB/TR Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (VCEO) | 40 V |
| Collector Current (IC) | 800 mA (max) |
| Power Dissipation (Ptot) | 625 mW |
| Gain Bandwidth Product (fT) | 300 MHz (typical) |
| DC Current Gain (hFE) | 100 to 300 |
| Transition Frequency | 300 MHz |
| Package Type | TO-92 (Tape & Reel) |
| Operating Temperature Range | -55??C to +150??C |
JANSM2N2222AUB/TR Advantages vs Typical Alternatives
This transistor offers a balanced combination of gain, switching speed, and power handling that outperforms many standard general-purpose BJTs. Its comparatively high transition frequency and consistent current gain improve circuit accuracy and responsiveness. Additionally, the tape and reel packaging enhances manufacturing efficiency, reducing assembly time and minimizing handling errors compared to bulk-packaged alternatives.
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Typical Applications
- Signal amplification in audio and sensor circuits, where reliable linear amplification is essential for maintaining signal integrity.
- Switching loads in low-to-medium current applications such as relay drivers and LED controls.
- Oscillator circuits and timing elements requiring fast switching transistors for precise frequency generation.
- General-purpose switching in digital logic circuits, supporting interface and level shifting tasks with moderate power requirements.
JANSM2N2222AUB/TR Brand Info
The JANSM2N2222AUB/TR is part of the JAN semiconductor series, known for military and industrial-grade performance standards. This transistor is manufactured to comply with strict quality and reliability criteria, ensuring consistent operation in demanding environments. The brand??s dedication to producing robust, versatile BJTs makes this device a trusted choice for engineers designing durable and efficient electronic systems.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current for this device is 800 mA. This rating defines the highest continuous current the transistor can safely handle without damage, making it suitable for moderate power switching and amplification tasks.
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Can this transistor be used in high-frequency circuits?
Yes, with a transition frequency of approximately 300 MHz, this transistor supports high-frequency operation typical of many analog and digital applications, including oscillators and RF amplifiers within its specified limits.
What package types are available for this transistor?
This transistor is supplied in a TO-92 package, which is standard for through-hole mounting. Additionally, it is available in tape and reel packaging to facilitate automated manufacturing processes and reduce handling time during PCB assembly.
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What temperature range can this transistor operate within?
The device is rated for an operating temperature range from -55??C to +150??C, which ensures reliable performance across a wide spectrum of environmental conditions encountered in industrial and commercial applications.
Is this transistor suitable for switching applications?
Absolutely. Its fast switching speed and ability to handle collector currents up to 800 mA make it ideal for switching loads such as relays, LEDs, and interfacing with digital logic circuits, supporting efficient and reliable operation.
