ON Semiconductor
Bild kan vara representation.
Se specifikationer för produktinformation.
DTA144TM3T5G
Visa detalj Datablad

DTA144TM3T5G

1. Introduction

The DTA144TM3T5G is a semiconductor device belonging to the category of bipolar transistors. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the DTA144TM3T5G.

2. Basic Information Overview

  • Category: Bipolar Transistor
  • Use: Amplification and switching applications
  • Characteristics: High current gain, low saturation voltage
  • Package: SOT-416 (SC-75)
  • Essence: Small signal NPN transistor
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

3. 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

4. Detailed Pin Configuration

The DTA144TM3T5G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

5. Functional Features

  • High current gain
  • Low noise
  • Low saturation voltage
  • Fast switching speed

6. Advantages and Disadvantages

Advantages

  • Small package size
  • Suitable for high-density PCB designs
  • Wide operating temperature range

Disadvantages

  • Limited collector current compared to larger transistors
  • Sensitive to overvoltage conditions

7. Working Principles

The DTA144TM3T5G operates based on the principles of bipolar junction transistors, where the current flow between the emitter and collector is controlled by the base current.

8. Detailed Application Field Plans

The DTA144TM3T5G is commonly used in: - Audio amplifiers - Signal processing circuits - Switching circuits

9. Detailed and Complete Alternative Models

Some alternative models to the DTA144TM3T5G include: - DTC144TM3T5G - DTC144EM3T5G - DTC144WM3T5G

In conclusion, the DTA144TM3T5G is a small signal NPN transistor with high current gain and low saturation voltage, making it suitable for amplification and switching applications in various electronic circuits.

[Word Count: 387]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av DTA144TM3T5G i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of DTA144TM3T5G in technical solutions:

  1. What is DTA144TM3T5G?

    • DTA144TM3T5G is a high-performance, low VF Schottky diode designed for applications requiring low forward voltage drop and very small form factor.

  2. What are the typical applications of DTA144TM3T5G?

    • DTA144TM3T5G is commonly used in power management, reverse polarity protection, and DC-DC converters in various electronic devices.

  3. What is the maximum forward voltage drop of DTA144TM3T5G?

    • The maximum forward voltage drop of DTA144TM3T5G is typically around 0.35V at a forward current of 1A.

  4. What is the maximum reverse leakage current of DTA144TM3T5G?

    • The maximum reverse leakage current of DTA144TM3T5G is typically around 50µA at the rated voltage.

  5. Can DTA144TM3T5G be used in automotive applications?

    • Yes, DTA144TM3T5G is suitable for automotive applications such as LED lighting, infotainment systems, and power distribution modules.

  6. What is the operating temperature range of DTA144TM3T5G?

    • DTA144TM3T5G is designed to operate within a temperature range of -65°C to 150°C, making it suitable for a wide range of environments.

  7. Does DTA144TM3T5G have ESD protection?

    • Yes, DTA144TM3T5G offers ESD protection, making it robust against electrostatic discharge events.

  8. What package type is DTA144TM3T5G available in?

    • DTA144TM3T5G is available in a small SOD-123 package, which is ideal for space-constrained applications.

  9. Is DTA144TM3T5G RoHS compliant?

    • Yes, DTA144TM3T5G is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.

  10. What are the key advantages of using DTA144TM3T5G in technical solutions?

    • The key advantages of using DTA144TM3T5G include its low forward voltage drop, small form factor, high reliability, and suitability for a wide range of applications.