DTC115EETL Product Overview

Introduction

The DTC115EETL is a versatile electronic component that belongs to the category of discrete transistors. This product is widely used in various electronic applications due to its unique characteristics and functional features. In this entry, we will provide a comprehensive overview of the DTC115EETL, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Discrete Transistor
• Use: Amplification, Switching
• Characteristics: High gain, Low power consumption, Small package size
• Package: SOT-416 (SC-75A)
• Essence: NPN Bipolar Junction Transistor
• Packaging/Quantity: Tape & Reel, 3000 units per reel

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 DTC115EETL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• High current gain (hFE) of 100 to 400 at IC = 2mA
• Low saturation voltage of 0.2V at IC = 10mA, IB = 1mA
• Fast switching speed for high-frequency applications
• Miniature SOT-416 package for space-constrained designs

Advantages and Disadvantages

Advantages

• Small package size enables compact circuit design
• High current gain allows for signal amplification with minimal input power
• Low saturation voltage reduces power dissipation during switching

Disadvantages

• Limited collector current compared to larger transistors
• Higher noise levels compared to some specialized transistors

Working Principles

The DTC115EETL operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals, allowing for amplification or switching of electronic signals.

Detailed Application Field Plans

The DTC115EETL is commonly used in the following applications: - Audio amplifiers - Signal amplification circuits - Switching circuits in portable electronic devices - RF amplifiers in communication systems

Detailed and Complete Alternative Models

Some alternative models to the DTC115EETL include: - DTC114EETL - DTC116EETL - 2N3904 - BC547

In conclusion, the DTC115EETL is a valuable component in the realm of discrete transistors, offering high gain and low power consumption in a compact package. Its versatility makes it suitable for a wide range of electronic applications, from audio amplifiers to RF communication systems.

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