STMicroelectronics
图片可能具有代表性。
产品详情请参阅规格.
STD70N03L
查看详情 数据表

STD70N03L

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, motor control, and other high-current circuits
  • Characteristics: Low on-resistance, high current capability, low gate charge
  • Package: TO-252 (DPAK)
  • Essence: Efficient power switching for various electronic applications
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Voltage Rating: 30V
  • Current Rating: 70A
  • On-Resistance: 8.5mΩ
  • Gate Charge: 18nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STD70N03L follows the standard pin configuration for a TO-252 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Low on-resistance for minimal power dissipation
  • High current capability for handling heavy loads
  • Fast switching speed for efficient operation
  • Low gate charge for reduced drive requirements

Advantages and Disadvantages

Advantages

  • High current handling capacity
  • Low on-resistance for minimal power loss
  • Fast switching speed for improved efficiency

Disadvantages

  • Sensitive to static discharge
  • Limited voltage rating compared to some alternatives

Working Principles

The STD70N03L operates based on the principles of field-effect transistors, utilizing the control of the gate voltage to modulate the flow of current between the source and drain terminals.

Detailed Application Field Plans

The STD70N03L is suitable for a wide range of applications including: - Power supplies - Motor control systems - DC-DC converters - Battery management systems - Inverter circuits

Detailed and Complete Alternative Models

Some alternative models to consider include: - IRF3709ZPbF - FDP8870 - AOD4184

In conclusion, the STD70N03L Power MOSFET offers high current capability and low on-resistance, making it an ideal choice for various switching applications in electronic circuits.

Word Count: 297

10个与STD70N03L在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum drain-source voltage of STD70N03L?

    • The maximum drain-source voltage of STD70N03L is 30V.

  2. What is the continuous drain current rating of STD70N03L?

    • The continuous drain current rating of STD70N03L is 70A.

  3. What is the on-state resistance (RDS(on)) of STD70N03L?

    • The on-state resistance (RDS(on)) of STD70N03L is typically 0.004 ohms.

  4. What are the typical applications for STD70N03L?

    • STD70N03L is commonly used in power management, motor control, and other high-current switching applications.

  5. Is STD70N03L suitable for automotive applications?

    • Yes, STD70N03L is designed to meet the requirements for automotive applications.

  6. What is the operating temperature range of STD70N03L?

    • STD70N03L can operate within a temperature range of -55°C to 175°C.

  7. Does STD70N03L have built-in protection features?

    • STD70N03L includes built-in protection against overcurrent and thermal issues.

  8. Can STD70N03L be used in parallel to handle higher currents?

    • Yes, STD70N03L can be used in parallel to increase the current-handling capability.

  9. What type of package does STD70N03L come in?

    • STD70N03L is available in a TO-252 (DPAK) package.

  10. Are there any recommended application circuits for STD70N03L?

    • Yes, the datasheet for STD70N03L provides recommended application circuits for various technical solutions.