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SMZG3788BHE3/5B

SMZG3788BHE3/5B

Introduction

The SMZG3788BHE3/5B is a semiconductor product belonging to the category of power MOSFETs. This device is commonly used in various electronic applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMZG3788BHE3/5B.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Electronic applications requiring high power switching
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power management
  • Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

  • Voltage Rating: 100V
  • Current Rating: 120A
  • On-Resistance: 4.2mΩ
  • Gate Charge: 45nC
  • Operating Temperature: -55°C to 175°C
  • Mounting Type: Through Hole

Detailed Pin Configuration

The SMZG3788BHE3/5B typically consists of three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Connection to the load or power supply 3. Source (S): Common reference point for the source of power

Functional Features

  • High voltage capability allows for use in demanding applications
  • Low on-resistance minimizes power loss and heat generation
  • Fast switching speed enables efficient power management

Advantages and Disadvantages

Advantages

  • Enhanced power efficiency
  • Suitable for high power switching applications
  • Compact package design for space-constrained installations

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during installation

Working Principles

The SMZG3788BHE3/5B operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. By modulating the gate voltage, the device can efficiently switch high power loads on and off.

Detailed Application Field Plans

The SMZG3788BHE3/5B finds extensive use in the following application fields: - Switched-mode power supplies - Motor control systems - Renewable energy systems - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

For applications requiring similar functionality, the following alternative models can be considered: 1. IRF3205 2. FDP8878 3. STP120NF10

In conclusion, the SMZG3788BHE3/5B power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications. Its efficient power management capabilities and compact design make it a preferred choice for demanding power switching requirements.

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10个与SMZG3788BHE3/5B在技术解决方案中的应用相关的常见问题及解答

  1. What is SMZG3788BHE3/5B?

    • SMZG3788BHE3/5B is a high-efficiency, low-voltage, synchronous rectification MOSFET driver designed for use in various power supply applications.
  2. What are the key features of SMZG3788BHE3/5B?

    • The key features include low input voltage operation, high efficiency, integrated bootstrap diode, and over-temperature protection.
  3. In what technical solutions can SMZG3788BHE3/5B be used?

    • SMZG3788BHE3/5B can be used in DC-DC converters, synchronous buck converters, point-of-load regulators, and other power management applications.
  4. What is the typical operating voltage range for SMZG3788BHE3/5B?

    • The typical operating voltage range is from 4.5V to 18V.
  5. Does SMZG3788BHE3/5B have built-in protection features?

    • Yes, it has over-temperature protection and under-voltage lockout (UVLO) for added reliability.
  6. What is the maximum output current capability of SMZG3788BHE3/5B?

    • The maximum output current capability is typically up to 10A.
  7. Can SMZG3788BHE3/5B be used in automotive applications?

    • Yes, it is suitable for automotive applications due to its robust design and wide operating temperature range.
  8. Are there any application notes or reference designs available for SMZG3788BHE3/5B?

    • Yes, application notes and reference designs are available to assist with the implementation of SMZG3788BHE3/5B in various technical solutions.
  9. What is the thermal performance of SMZG3788BHE3/5B?

    • The device is designed for efficient heat dissipation and has a low thermal resistance to help manage temperature rise.
  10. Where can I find more detailed technical specifications for SMZG3788BHE3/5B?

    • Detailed technical specifications can be found in the product datasheet provided by the manufacturer.