KSC2258ASTU Product Overview

Introduction

The KSC2258ASTU is a versatile electronic component that belongs to the category of integrated circuits. It is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

• Category: Integrated Circuit
• Use: Signal Processing, Amplification
• Characteristics: High Gain, Low Noise, Wide Frequency Range
• Package: TO-92
• Essence: Amplifying weak electrical signals
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Maximum Power Dissipation: 500mW
• Collector-Emitter Voltage (VCEO): 30V
• Collector Current (IC): 800mA
• DC Current Gain (hFE): 100 - 300
• Transition Frequency (fT): 150MHz

Detailed Pin Configuration

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

Functional Features

• High gain amplification of weak signals
• Low noise operation for clear signal processing
• Wide frequency range for versatile applications

Advantages and Disadvantages

Advantages

• Versatile application in signal processing and amplification
• Compact TO-92 package for easy integration into circuit designs
• Wide frequency range allows for diverse use cases

Disadvantages

• Limited maximum power dissipation
• Moderate DC current gain compared to some alternative models

Working Principles

The KSC2258ASTU operates based on the principles of bipolar junction transistors, utilizing its three terminals to amplify and process electrical signals with high fidelity and minimal noise.

Detailed Application Field Plans

The KSC2258ASTU finds extensive use in the following application fields: - Audio Amplifiers - Radio Frequency (RF) Circuits - Sensor Interface Circuits - Communication Systems

Detailed and Complete Alternative Models

Some alternative models to the KSC2258ASTU include: - 2N3904 - BC547 - 2SC945 - MPS2222A

In conclusion, the KSC2258ASTU integrated circuit offers a reliable solution for signal processing and amplification in various electronic applications, despite its limitations in power dissipation and DC current gain.

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