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STD12N50M2
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STD12N50M2

Product Overview

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

Specifications

  • Voltage Rating: 500V
  • Current Rating: 12A
  • On-Resistance: 0.45Ω
  • Gate Charge: 16nC
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • Fast switching speed for improved efficiency
  • Low on-resistance minimizes power loss
  • Enhanced thermal performance for reliability

Advantages and Disadvantages

Advantages

  • High efficiency in power switching applications
  • Low power dissipation
  • Compact package size for space-constrained designs

Disadvantages

  • Limited voltage and current ratings compared to higher-power MOSFETs
  • Sensitivity to static discharge

Working Principles

The STD12N50M2 operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the source and drain terminals. When a sufficient gate voltage is applied, the MOSFET allows current to pass through, enabling efficient power switching.

Detailed Application Field Plans

  1. Power Supplies: Used in switch-mode power supplies for efficient voltage regulation.
  2. Lighting: Enables dimming and control in LED lighting systems.
  3. Motor Control: Facilitates variable speed control in motor drive applications.

Detailed and Complete Alternative Models

  1. STD12P50M2: Complementary P-channel MOSFET with similar characteristics
  2. STW12N50M2: Higher voltage rating variant for elevated applications

Note: The alternative models listed above are from the same manufacturer and offer compatibility with the STD12N50M2.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STD12N50M2 in technische oplossingen

  1. What is the maximum drain-source voltage of STD12N50M2?

    • The maximum drain-source voltage of STD12N50M2 is 500V.

  2. What is the continuous drain current rating of STD12N50M2?

    • The continuous drain current rating of STD12N50M2 is 12A.

  3. What type of package does STD12N50M2 come in?

    • STD12N50M2 comes in a TO-252 (DPAK) package.

  4. What is the typical on-resistance of STD12N50M2?

    • The typical on-resistance of STD12N50M2 is 0.65 ohms.

  5. What are the recommended operating temperature range for STD12N50M2?

    • The recommended operating temperature range for STD12N50M2 is -55°C to 150°C.

  6. Can STD12N50M2 be used in switching power supplies?

    • Yes, STD12N50M2 can be used in switching power supplies due to its high voltage and current ratings.

  7. Is STD12N50M2 suitable for motor control applications?

    • Yes, STD12N50M2 is suitable for motor control applications due to its high current handling capability.

  8. Does STD12N50M2 have built-in protection features?

    • STD12N50M2 does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.

  9. What are the typical applications of STD12N50M2?

    • Typical applications of STD12N50M2 include power supplies, motor drives, and general purpose switching circuits.

  10. Are there any known reliability issues with STD12N50M2?

    • There are no known reliability issues with STD12N50M2 when used within its specified operating conditions.