DTA124TETL

Product Overview

Use

It is commonly used as an amplifier or switch in electronic circuits.

Characteristics

Low power dissipation
High current gain
Small package size

Package

The DTA124TETL is typically available in a small SOT-416 package.

Essence

This transistor is essential for amplifying and switching signals in various electronic devices.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

Collector-Base Voltage (VCBO): 50V
Collector Current (IC): 100mA
Total Power Dissipation (PT): 150mW
Transition Frequency (fT): 250MHz
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DTA124TETL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

High current gain allows for efficient signal amplification.
Low power dissipation reduces heat generation in circuits.
Small package size enables compact circuit design.

Advantages

Small package size makes it suitable for space-constrained applications.
High current gain provides effective signal amplification.

Disadvantages

Limited maximum collector current compared to some other transistors.
Relatively lower collector-base voltage rating.

Working Principles

The DTA124TETL operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The DTA124TETL is commonly used in: - Audio amplifiers - Signal processing circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the DTA124TETL include: - BC547 - 2N3904 - 2SC945

In conclusion, the DTA124TETL is a versatile bipolar transistor with characteristics that make it suitable for various electronic applications, despite its limitations in certain parameters.

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Sure, here are 10 common questions and answers related to the application of DTA124TETL in technical solutions:

What is DTA124TETL?
- DTA124TETL is a high-power NPN bipolar junction transistor (BJT) designed for use in general-purpose amplifier and switching applications.
What are the key features of DTA124TETL?
- The key features include a high current capability, low saturation voltage, and high transition frequency, making it suitable for various technical solutions.
What are the typical applications of DTA124TETL?
- Typical applications include audio amplification, power management, motor control, and general switching circuits.
What is the maximum collector current rating of DTA124TETL?
- The maximum collector current rating is typically around 500mA, making it suitable for low to medium power applications.
What is the maximum power dissipation of DTA124TETL?
- The maximum power dissipation is typically around 625mW, allowing it to handle moderate power levels.
What are the recommended operating conditions for DTA124TETL?
- The recommended operating conditions include a maximum collector-emitter voltage (Vce) of 32V and a maximum base current (Ib) of 50mA.
How does DTA124TETL compare to similar transistors in its class?
- DTA124TETL offers a good balance of current handling, voltage ratings, and frequency response compared to similar transistors, making it versatile for various technical solutions.
Can DTA124TETL be used in audio amplifier circuits?
- Yes, DTA124TETL is suitable for audio amplifier circuits due to its high current capability and low saturation voltage.
What precautions should be taken when using DTA124TETL in switching applications?
- It's important to ensure proper heat sinking and consider the transient voltage and current spikes to prevent damage to the transistor.
Where can I find detailed technical specifications and application notes for DTA124TETL?
- Detailed technical specifications and application notes can be found in the datasheet provided by the manufacturer or distributor of DTA124TETL.