KSH112ITU Product Overview

Introduction

The KSH112ITU is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Electronic Component
• Use: The KSH112ITU is used in electronic circuits for amplification, switching, and signal processing.
• Characteristics: It exhibits high gain, low noise, and excellent linearity, making it suitable for a wide range of applications.
• Package: The KSH112ITU is available in a small outline transistor (SOT) package, ensuring compatibility with modern circuit board designs.
• Essence: Its essence lies in providing reliable amplification and signal processing capabilities within compact electronic devices.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities to accommodate different production needs.

Specifications

• Type: NPN Bipolar Junction Transistor (BJT)
• Maximum Power Dissipation: 500mW
• Collector-Base Voltage (VCBO): 40V
• Collector-Emitter Voltage (VCEO): 30V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 100mA
• DC Current Gain (hFE): 100 - 300
• Transition Frequency (fT): 250MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The KSH112ITU features a standard three-pin configuration: 1. Collector (C): Connects to the positive supply voltage. 2. Base (B): Used for input control and signal modulation. 3. Emitter (E): Connected to the ground reference.

Functional Features

• High Gain: The KSH112ITU offers high current gain, enabling efficient signal amplification.
• Low Noise: Its design minimizes unwanted electrical interference, ensuring clean signal processing.
• Linearity: The device maintains excellent linearity across its operating range, preserving signal integrity.

Advantages and Disadvantages

Advantages

• Versatile application in amplification and signal processing circuits.
• Compact SOT package for space-constrained designs.
• High gain and low noise characteristics for superior performance.

Disadvantages

• Limited maximum power dissipation compared to higher-power transistors.
• Moderate collector current rating may not be suitable for high-current applications.

Working Principles

The KSH112ITU operates based on the principles of bipolar junction transistor amplification. When biased correctly, it allows controlled amplification of input signals, making it an essential component in electronic circuits requiring signal manipulation.

Detailed Application Field Plans

The KSH112ITU finds extensive use in the following application fields: - Audio Amplification Circuits - Sensor Interface Circuits - Signal Conditioning Modules - Low-Power Switching Applications

Detailed and Complete Alternative Models

Several alternative models offer similar functionality to the KSH112ITU, including: - BC547B - 2N3904 - 2SC945 - PN2222A

In summary, the KSH112ITU is a versatile electronic component with a wide range of applications in amplification, signal processing, and low-power switching circuits. Its compact package, high gain, and low noise characteristics make it a valuable asset in modern electronic designs.

Word Count: 497