CMPT2484 BK Encyclopedia Entry

Product Overview

Belongs to:
CMPT2484 BK belongs to the category of integrated circuits.

Basic Information Overview: - Category: Integrated Circuits - Use: CMPT2484 BK is used for signal amplification and processing in electronic circuits. - Characteristics: It has high gain, low noise, and wide bandwidth characteristics. - Package: The CMPT2484 BK comes in a small outline transistor (SOT-23) package. - Essence: The essence of CMPT2484 BK lies in its ability to amplify and process electrical signals efficiently. - Packaging/Quantity: Typically packaged in reels of 3000 units.

Specifications

• Type: NPN Transistor
• Maximum Collector Current (Ic): 100mA
• Maximum Power Dissipation (Pd): 250mW
• Maximum Voltage (Vce): 40V
• Transition Frequency (ft): 250MHz
• Noise Figure: 1dB
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

1. Emitter (E)
2. Base (B)
3. Collector (C)

Functional Features

• High gain
• Low noise
• Wide bandwidth
• Small form factor

Advantages and Disadvantages

Advantages: - High gain allows for signal amplification without significant distortion. - Low noise figure ensures minimal interference with the input signal. - Wide bandwidth enables the transistor to handle a broad range of frequencies.

Disadvantages: - Limited maximum voltage and current ratings compared to some alternative models. - Operating temperature range may not be suitable for extreme environments.

Working Principles

CMPT2484 BK operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals, effectively amplifying the input signal.

Detailed Application Field Plans

CMPT2484 BK is commonly used in audio amplifiers, RF amplifiers, and sensor interface circuits due to its high gain and low noise characteristics. It is also utilized in communication systems, medical devices, and industrial control systems.

Detailed and Complete Alternative Models

• BC547
• 2N3904
• 2SC945
• MPS2222A

In conclusion, CMPT2484 BK is a versatile NPN transistor that excels in signal amplification and processing applications. Its high gain, low noise, and wide bandwidth make it suitable for various electronic circuits across different industries.

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