STMicroelectronics
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STD70N2LH5
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STD70N2LH5

Product Overview

  • Category: Power MOSFET
  • Use: Power switching applications
  • Characteristics: High efficiency, low on-resistance, fast switching speed
  • Package: TO-252 (DPAK)
  • Essence: N-channel enhancement mode power MOSFET
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Voltage Rating: 100V
  • Current Rating: 70A
  • On-Resistance: 5.8 mΩ
  • Gate Threshold Voltage: 2V
  • Maximum Power Dissipation: 150W
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

  • Low gate charge
  • Improved dv/dt capability
  • Avalanche energy specified
  • Logic-level compatible

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low on-resistance
  • Fast switching speed
  • Enhanced thermal performance

Disadvantages

  • Sensitive to electrostatic discharge (ESD)
  • Requires careful handling during assembly

Working Principles

The STD70N2LH5 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. When a sufficient voltage is applied to the gate, it creates an electric field that allows current to flow through the MOSFET.

Detailed Application Field Plans

The STD70N2LH5 is suitable for a wide range of power switching applications, including: - Motor control systems - Power supplies - DC-DC converters - Inverters - Battery management systems

Detailed and Complete Alternative Models

  • STP75NF75
  • IRF3205
  • FDP8870

In conclusion, the STD70N2LH5 is a high-performance power MOSFET designed for efficient power switching applications. With its low on-resistance and fast switching speed, it offers significant advantages in various electronic systems.

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تکنیکی حل میں STD70N2LH5 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the maximum drain-source voltage of STD70N2LH5?

    • The maximum drain-source voltage of STD70N2LH5 is 100V.

  2. What is the continuous drain current of STD70N2LH5?

    • The continuous drain current of STD70N2LH5 is 70A.

  3. What is the on-state resistance of STD70N2LH5?

    • The on-state resistance of STD70N2LH5 is 2.5mΩ.

  4. Can STD70N2LH5 be used in automotive applications?

    • Yes, STD70N2LH5 is suitable for automotive applications.

  5. What is the operating temperature range of STD70N2LH5?

    • The operating temperature range of STD70N2LH5 is -55°C to 175°C.

  6. Is STD70N2LH5 RoHS compliant?

    • Yes, STD70N2LH5 is RoHS compliant.

  7. What type of package does STD70N2LH5 come in?

    • STD70N2LH5 comes in a D2PAK package.

  8. What are the typical applications of STD70N2LH5?

    • Typical applications of STD70N2LH5 include motor control, power supplies, and DC-DC converters.

  9. Does STD70N2LH5 have built-in protection features?

    • STD70N2LH5 has built-in thermal shutdown and overcurrent protection.

  10. What is the gate threshold voltage of STD70N2LH5?

    • The gate threshold voltage of STD70N2LH5 is typically 2.5V.