DTC123EM3T5G Product Overview

Introduction

The DTC123EM3T5G is a semiconductor product belonging to the category of NPN transistors. This entry provides a comprehensive overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the DTC123EM3T5G.

Basic Information Overview

• Category: NPN Transistor
• Use: Amplification and switching of electronic signals
• Characteristics: Small signal transistor, low power dissipation, high current gain
• Package: SOT-416 (SC-75A)
• Essence: Silicon NPN epitaxial planar transistor
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Collector-Base Voltage (VCBO): 50V
• Collector-Emitter Voltage (VCEO): 50V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 100mA
• Power Dissipation (PD): 150mW
• Transition Frequency (fT): 250MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DTC123EM3T5G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• High current gain
• Low power dissipation
• Fast switching speed
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages

• Small signal amplification and switching
• High transition frequency
• Low power dissipation

Disadvantages

• Limited collector current compared to power transistors
• Limited voltage and current ratings

Working Principles

The DTC123EM3T5G operates based on the principles of bipolar junction transistors, where the flow of current between the emitter and collector is controlled by the base current.

Detailed Application Field Plans

The DTC123EM3T5G is suitable for various applications including: - Audio amplification circuits - Signal processing circuits - Switching circuits in portable electronic devices - Sensor interface circuits

Detailed and Complete Alternative Models

Some alternative models to the DTC123EM3T5G include: - 2N3904 - BC547 - 2SC945 - S8050

In conclusion, the DTC123EM3T5G is a versatile NPN transistor with applications in small signal amplification and switching circuits. Its compact size and low power dissipation make it suitable for use in various electronic devices and systems.

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