FJV3101RLIMTF Overview
The FJV3101RLIMTF is a high-performance NPN bipolar junction transistor designed for low-noise amplification and switching applications in industrial and consumer electronics. Featuring a compact SOT-23 package, it offers reliable operation with a maximum collector current of 150mA and a voltage rating suitable for various signal processing tasks. Its key advantages include low noise figure and high transition frequency, making it ideal for RF amplification and low-level signal amplification. This transistor combines robust electrical characteristics with efficient thermal management, supporting enhanced circuit stability. For detailed product sourcing and technical support, visit IC Manufacturer.
FJV3101RLIMTF Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | NPN Bipolar Junction Transistor | – |
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Collector Current (IC) | 150 | mA |
| Transition Frequency (fT) | 100 | MHz |
| Noise Figure | 1.5 | dB |
| Gain Bandwidth Product | 100 | MHz |
| Package Type | SOT-23 | – |
| Power Dissipation | 300 | mW |
| Operating Temperature Range | -55 to 150 | ??C |
FJV3101RLIMTF Key Features
- Low Noise Amplification: Ensures minimal signal degradation, critical for sensitive RF and audio applications.
- High Transition Frequency: Supports fast switching and high-frequency amplification up to 100 MHz, enhancing circuit performance.
- Compact SOT-23 Package: Enables easy PCB layout and space-saving integration in dense electronic assemblies.
- Reliable Thermal Management: Power dissipation capability of 300 mW ensures stable operation under typical industrial temperature ranges.
Typical Applications
- Low-noise RF amplifiers in communication equipment where signal clarity and gain are critical for system performance.
- General-purpose switching in industrial control circuits requiring fast response and reliable transistor operation.
- Audio pre-amplifier stages in consumer electronics to improve sound quality by minimizing noise interference.
- Signal amplification in sensor interface modules where precise signal conditioning is necessary.
FJV3101RLIMTF Advantages vs Typical Alternatives
This transistor offers superior noise performance and higher transition frequency compared to standard NPN transistors in the same package. Its low noise figure and compact SOT-23 form factor provide engineers with enhanced integration flexibility and signal integrity. Additionally, it supports a wide operating temperature range and robust power dissipation, making it more reliable and efficient than many typical alternatives in RF and low-level amplification tasks.
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FJV3101RLIMTF Brand Info
The FJV3101RLIMTF is manufactured by a leading semiconductor supplier specializing in discrete components and transistor technologies. The brand is known for delivering high-quality, reliable bipolar junction transistors optimized for RF and analog applications. Their portfolio includes a wide range of transistors designed for industrial, automotive, and consumer electronics, backed by rigorous testing and global technical support. This product embodies the brand??s commitment to performance, durability, and ease of integration in demanding electronic designs.
FAQ
What is the maximum collector current for this transistor?
The maximum collector current for this transistor is 150 mA. This rating ensures it can handle moderate power levels suitable for amplification and switching applications without compromising reliability.
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In which package is the FJV3101RLIMTF supplied?
This device is supplied in a compact SOT-23 package, which is widely used for space-constrained PCB layouts, offering easy soldering and integration in surface-mount technology designs.
What frequency range is this transistor optimized for?
The transistor features a transition frequency of up to 100 MHz, making it suitable for RF amplification and switching tasks at VHF frequencies and below.






