CMPD2004 BK

Product Overview

Category: Integrated Circuit
Use: Amplifier
Characteristics: High gain, low noise
Package: TO-92
Essence: NPN Silicon Transistor
Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

• Maximum Collector-Base Voltage: 60V
• Maximum Collector Current: 200mA
• Power Dissipation: 625mW
• Transition Frequency: 250MHz
• Noise Figure: 1dB

Detailed Pin Configuration

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

Functional Features

• High Gain: Provides high amplification of input signals
• Low Noise: Minimizes unwanted signal interference
• Wide Bandwidth: Suitable for various frequency ranges

Advantages and Disadvantages

Advantages: - High gain allows for signal amplification without significant distortion - Low noise figure ensures clean signal output - Wide bandwidth enables versatile use in different applications

Disadvantages: - Limited maximum collector current may restrict use in high-power applications - Small package size may require additional heat dissipation measures in some cases

Working Principles

The CMPD2004 BK operates as an NPN silicon transistor, utilizing the flow of electrons to amplify input signals. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals, effectively amplifying the input signal.

Detailed Application Field Plans

1. Audio Amplification: Utilized in audio amplifier circuits to boost weak audio signals with minimal noise.
2. Radio Frequency (RF) Circuits: Used in RF amplifiers to enhance weak radio signals while maintaining signal integrity.
3. Sensor Interfaces: Integrated into sensor interface circuits to amplify sensor output signals for further processing.

Detailed and Complete Alternative Models

1. BC547: Similar NPN transistor with comparable characteristics
2. 2N3904: NPN transistor offering similar performance in a different package format
3. MPS2222A: Alternative NPN transistor suitable for various amplification applications

This comprehensive entry provides a detailed overview of the CMPD2004 BK, covering its specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.