2N4861JTXL02

Product Overview

Category:

The 2N4861JTXL02 belongs to the category of semiconductor devices.

Use:

It is commonly used as a high-frequency amplifier in electronic circuits.

Characteristics:

High gain
Low noise
Small package size

Package:

The 2N4861JTXL02 is typically available in a TO-92 package.

Essence:

This product is essential for amplifying high-frequency signals in various electronic applications.

Packaging/Quantity:

The 2N4861JTXL02 is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

Maximum Power Dissipation: 350 mW
Collector-Base Voltage: 40 V
Collector Current: 100 mA
Transition Frequency: 300 MHz
Noise Figure: 4 dB

Detailed Pin Configuration

The 2N4861JTXL02 has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

High-frequency amplification
Low noise operation
Suitable for small signal applications

Advantages and Disadvantages

Advantages

High gain
Low noise figure
Compact package size

Disadvantages

Limited power handling capability
Sensitive to voltage fluctuations

Working Principles

The 2N4861JTXL02 operates based on the principles of bipolar junction transistors, utilizing its configuration to amplify high-frequency signals with minimal noise.

Detailed Application Field Plans

The 2N4861JTXL02 finds extensive use in the following applications: - Radio frequency (RF) amplifiers - Oscillator circuits - Communication systems

Detailed and Complete Alternative Models

Some alternative models to the 2N4861JTXL02 include: - 2N4401 - BC547 - 2N3904

In conclusion, the 2N4861JTXL02 is a crucial semiconductor device known for its high-frequency amplification capabilities, low noise operation, and compact package size. It is widely used in RF amplifiers, oscillator circuits, and communication systems, making it an indispensable component in various electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 2N4861JTXL02 у технічних рішеннях

What is the 2N4861JTXL02 transistor used for?
- The 2N4861JTXL02 is a high-frequency, high-gain NPN transistor commonly used in RF and microwave applications.
What are the key specifications of the 2N4861JTXL02?
- The 2N4861JTXL02 has a maximum power dissipation of 350mW, a collector-base voltage of 15V, and a collector current of 50mA.
Can the 2N4861JTXL02 be used in amplifier circuits?
- Yes, the 2N4861JTXL02 is suitable for use in amplifier circuits due to its high gain and frequency capabilities.
What are some typical applications of the 2N4861JTXL02?
- Typical applications include RF amplifiers, oscillators, mixers, and other high-frequency signal processing circuits.
Is the 2N4861JTXL02 suitable for use in low-noise applications?
- Yes, the 2N4861JTXL02 is known for its low noise performance, making it suitable for sensitive receiver designs.
What is the operating frequency range of the 2N4861JTXL02?
- The 2N4861JTXL02 can operate in the RF and microwave frequency ranges, typically up to several gigahertz.
Does the 2N4861JTXL02 require any special handling or mounting considerations?
- It is recommended to follow standard ESD precautions and proper heat sinking techniques when using the 2N4861JTXL02 in technical solutions.
Can the 2N4861JTXL02 be used in high-temperature environments?
- The 2N4861JTXL02 has a maximum operating temperature of 150°C, making it suitable for many industrial and automotive applications.
Are there any common failure modes associated with the 2N4861JTXL02?
- Common failure modes include thermal overstress and voltage breakdown, so proper thermal management and voltage regulation are important.
Where can I find detailed application notes and reference designs for the 2N4861JTXL02?
- Detailed application notes and reference designs can often be found in the datasheet provided by the manufacturer or through technical support resources.