ON Semiconductor
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NSBC143TF3T5G
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NSBC143TF3T5G

Product Overview

  • Category: Transistor
  • Use: Amplification and switching of electronic signals
  • Characteristics: High voltage, high current capability, low power consumption
  • Package: TO-263-3
  • Essence: NPN Bipolar Junction Transistor (BJT)
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage - Collector Emitter Breakdown (Max): 400V
  • Current - Collector (Ic) (Max): 10A
  • Power - Max: 50W
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 40 @ 4A, 2V
  • Frequency - Transition: 30MHz
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

  1. Collector (C)
  2. Base (B)
  3. Emitter (E)

Functional Features

  • High voltage capability allows for use in various applications
  • Low power consumption makes it energy-efficient
  • Fast switching speed enhances performance in amplification and switching circuits

Advantages

  • Suitable for high voltage applications
  • Low saturation voltage
  • Compact and rugged package design

Disadvantages

  • Limited frequency response compared to some alternative models
  • Sensitivity to temperature variations

Working Principles

The NSBC143TF3T5G operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals. This enables the transistor to amplify or switch electronic signals.

Detailed Application Field Plans

This transistor is commonly used in power supply circuits, motor control, audio amplifiers, and electronic ballasts due to its high voltage and current capabilities. It is also suitable for use in industrial and automotive applications.

Detailed and Complete Alternative Models

  • BC547: Lower voltage and current ratings
  • 2N3055: Higher power handling capacity
  • MJE13005: Higher frequency capability

Note: The above information provides a comprehensive overview of the NSBC143TF3T5G transistor, covering its basic information, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.

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10 سوال و پاسخ رایج مربوط به کاربرد NSBC143TF3T5G در راه حل های فنی را فهرست کنید

  1. What is NSBC143TF3T5G?

    • NSBC143TF3T5G is a high-speed, low-side power switch designed for applications requiring high efficiency and compact size.

  2. What are the key features of NSBC143TF3T5G?

    • The key features include a low on-resistance, wide input voltage range, overcurrent protection, and thermal shutdown.

  3. What are the typical applications of NSBC143TF3T5G?

    • Typical applications include power distribution switches, load switches, USB ports, and battery management in portable devices.

  4. What is the maximum current rating of NSBC143TF3T5G?

    • The maximum continuous current rating is typically 3A, making it suitable for various low to medium power applications.

  5. What is the input voltage range of NSBC143TF3T5G?

    • The input voltage range is typically from 1.1V to 5.5V, making it compatible with a wide range of power supply voltages.

  6. Does NSBC143TF3T5G have built-in protection features?

    • Yes, it has overcurrent protection and thermal shutdown to ensure safe operation under fault conditions.

  7. Is NSBC143TF3T5G suitable for battery-powered applications?

    • Yes, its low quiescent current and high efficiency make it well-suited for battery-powered devices, extending battery life.

  8. Can NSBC143TF3T5G be used in automotive applications?

    • Yes, it is designed to meet automotive requirements and can be used in various automotive systems such as infotainment and lighting.

  9. What is the package type of NSBC143TF3T5G?

    • It is available in a small, space-saving DFN package, making it suitable for compact designs and PCB layouts.

  10. Where can I find more detailed technical information about NSBC143TF3T5G?

    • You can find detailed technical information in the product datasheet available on the manufacturer's website or through authorized distributors.