MSR2N2222AUA/TR Overview
The MSR2N2222AUA/TR is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It offers reliable operation with a maximum collector current of 600mA and a collector-emitter voltage rating of 40V, making it suitable for low to medium power circuits. This transistor features a compact surface-mount AUA package, enabling space-efficient PCB layouts and improved thermal performance. Ideal for engineers and sourcing specialists, this device delivers consistent electrical characteristics and robust switching capabilities for industrial and consumer electronics. For more information, visit IC Manufacturer.
MSR2N2222AUA/TR Key Features
- High collector current capacity: Supports up to 600mA, allowing efficient control of moderate loads without compromising device integrity.
- Wide voltage rating: Collector-emitter voltage (VCEO) of 40V accommodates a variety of voltage levels in industrial and consumer circuits.
- Surface-mount AUA package: Enables compact PCB design and enhances thermal dissipation for improved reliability in tight spaces.
- Fast switching speed: Suitable for high-frequency applications, minimizing signal distortion and improving circuit performance.
MSR2N2222AUA/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 (continuous) | 600 | mA |
| Power Dissipation, Ptot | 350 | mW |
| Transition Frequency, fT | 300 | MHz |
| DC Current Gain, hFE | 100?C300 | ?? |
| Package Type | AUA (SOT-563) | ?? |
MSR2N2222AUA/TR Advantages vs Typical Alternatives
This transistor offers a balanced combination of moderate current handling and high voltage tolerance, making it more versatile than many standard small-signal BJTs. The compact AUA package reduces board space and improves thermal management compared to traditional through-hole versions. Its fast switching speed and stable gain provide reliable performance in both analog amplification and digital switching roles, enhancing overall circuit efficiency and durability.
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Typical Applications
- Signal amplification in audio and sensor interfaces, where reliable gain and low noise are essential for accurate signal processing.
- Switching loads such as relays and LEDs in industrial control circuits, benefiting from the transistor??s robust current capacity.
- High-frequency switching in communication devices, leveraging the device??s high transition frequency for improved signal integrity.
- General-purpose switching and amplification in power management modules within consumer electronics and embedded systems.
MSR2N2222AUA/TR Brand Info
The MSR2N2222AUA/TR is produced by a leading semiconductor manufacturer specializing in discrete components optimized for industrial and commercial applications. This product line is known for stringent quality control and adherence to RoHS compliance, ensuring reliable operation across diverse environments. The AUA package variant reflects the brand??s commitment to miniaturization and enhanced thermal efficiency, addressing modern electronic design challenges.
FAQ
What is the maximum collector current of the MSR2N2222AUA/TR?
The transistor supports a maximum continuous collector current of 600mA, making it suitable for driving moderate loads in switching and amplification applications without risk of damage.
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Can this device be used in high-frequency circuits?
Yes, with a transition frequency (fT) of approximately 300 MHz, this transistor is capable of operating effectively in many high-frequency applications, including RF and communication circuits.
What package type does the MSR2N2222AUA/TR use?
This device is housed in the AUA package, also known as SOT-563, which is a surface-mount package designed for compact PCB layouts and enhanced thermal dissipation.
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Is the MSR2N2222AUA/TR suitable for power amplification?
While primarily intended for general-purpose amplification and switching, it can handle power dissipation up to 350mW, which suits it for low-power amplification tasks rather than high-power output stages.
How does the MSR2N2222AUA/TR compare to through-hole counterparts?
Compared to traditional through-hole 2N2222 transistors, this surface-mount version offers a smaller footprint and improved thermal performance, facilitating modern compact designs without sacrificing electrical performance.
