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STD30NF03LT4
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STD30NF03LT4

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, motor control, and other high-current applications
  • Characteristics: Low on-resistance, high switching speed, low gate charge
  • Package: TO-220
  • Essence: N-channel enhancement mode power MOSFET
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Drain-Source Voltage (VDSS): 30V
  • Continuous Drain Current (ID): 30A
  • On-Resistance (RDS(on)): 0.035Ω
  • Gate-Source Threshold Voltage (VGS(th)): 2V
  • Gate Charge (QG): 15nC

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Fast switching speed
  • Low on-resistance
  • Low gate charge
  • High current capability

Advantages

  • Efficient power management
  • Reduced power dissipation
  • Enhanced system reliability

Disadvantages

  • Sensitivity to static electricity
  • Gate drive considerations required for optimal performance

Working Principles

The STD30NF03LT4 operates as an N-channel enhancement mode power MOSFET, allowing for efficient control of high currents by modulating the voltage applied to the gate terminal.

Detailed Application Field Plans

  1. Power Supplies: Used for high-efficiency switching power supply designs.
  2. Motor Control: Enables precise and efficient control of motor speed and direction.
  3. High-Current Applications: Suitable for various high-current switching applications.

Detailed and Complete Alternative Models

  1. STP30NF03L: Similar specifications with a different package (TO-220FP)
  2. IRF3205: Comparable performance with a different manufacturer

This comprehensive entry provides a detailed overview of the STD30NF03LT4, covering its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STD30NF03LT4 v technických řešeních

  1. What is the maximum drain-source voltage of STD30NF03LT4?

    • The maximum drain-source voltage of STD30NF03LT4 is 30V.

  2. What is the continuous drain current of STD30NF03LT4?

    • The continuous drain current of STD30NF03LT4 is 30A.

  3. What is the on-state resistance of STD30NF03LT4?

    • The on-state resistance of STD30NF03LT4 is typically 8.5mΩ at Vgs = 10V.

  4. Can STD30NF03LT4 be used in automotive applications?

    • Yes, STD30NF03LT4 is suitable for automotive applications.

  5. What is the operating temperature range of STD30NF03LT4?

    • STD30NF03LT4 has an operating temperature range of -55°C to 175°C.

  6. Is STD30NF03LT4 RoHS compliant?

    • Yes, STD30NF03LT4 is RoHS compliant.

  7. What are the typical gate charge characteristics of STD30NF03LT4?

    • The typical gate charge characteristics of STD30NF03LT4 are provided in the datasheet.

  8. Does STD30NF03LT4 require a heatsink for operation?

    • The need for a heatsink depends on the specific application and operating conditions. Refer to the datasheet for thermal considerations.

  9. Can STD30NF03LT4 be used in switching power supply designs?

    • Yes, STD30NF03LT4 can be used in switching power supply designs.

  10. What are the recommended PCB layout guidelines for using STD30NF03LT4?

    • The recommended PCB layout guidelines for using STD30NF03LT4 are outlined in the datasheet to ensure proper performance and reliability.