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STD7N90K5
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STD7N90K5

Product Overview

  • Category: Power MOSFET
  • Use: Used for power switching applications
  • Characteristics: High voltage, low on-resistance, fast switching speed
  • Package: TO-252 (DPAK)
  • Essence: Efficient power management
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Voltage Rating: 900V
  • Current Rating: 7A
  • On-Resistance: 1.4Ω
  • Gate Charge: 18nC
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The STD7N90K5 follows the standard pin configuration for a TO-252 package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • Low gate charge for efficient switching
  • High input impedance for easy drive
  • Avalanche energy specified
  • Fast recovery body diode

Advantages and Disadvantages

Advantages

  • High voltage rating
  • Low on-resistance
  • Fast switching speed
  • Reliable performance

Disadvantages

  • Higher gate charge compared to some alternatives
  • Limited current rating for certain high-power applications

Working Principles

The STD7N90K5 operates based on the principles of field-effect transistors, utilizing its high voltage and low on-resistance to efficiently control power flow in various applications.

Detailed Application Field Plans

The STD7N90K5 is suitable for a wide range of applications including: - Switching power supplies - Motor control - Lighting systems - Solar inverters - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the STD7N90K5 include: - STP7N90K5 - STD7N90K3 - STD7N80K5 - IRF7N90K5

This comprehensive range of alternative models provides flexibility in selecting the most suitable component for specific design requirements.

This entry provides a detailed overview of the STD7N90K5 Power MOSFET, covering its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STD7N90K5 v technických řešeních

  1. What is the maximum drain-source voltage of STD7N90K5?

    • The maximum drain-source voltage of STD7N90K5 is 900V.

  2. What is the continuous drain current rating of STD7N90K5?

    • The continuous drain current rating of STD7N90K5 is 7A.

  3. What is the on-state resistance (RDS(on)) of STD7N90K5?

    • The on-state resistance (RDS(on)) of STD7N90K5 is typically 1.15 ohms.

  4. What is the gate threshold voltage of STD7N90K5?

    • The gate threshold voltage of STD7N90K5 is typically 3V.

  5. What are the typical applications for STD7N90K5?

    • STD7N90K5 is commonly used in power supplies, motor control, and lighting applications.

  6. Is STD7N90K5 suitable for high-frequency switching applications?

    • Yes, STD7N90K5 is suitable for high-frequency switching due to its low on-state resistance and fast switching characteristics.

  7. What is the operating temperature range of STD7N90K5?

    • The operating temperature range of STD7N90K5 is typically -55°C to 150°C.

  8. Does STD7N90K5 require a heat sink for certain applications?

    • Depending on the application and power dissipation, a heat sink may be required for STD7N90K5 to ensure proper thermal management.

  9. Can STD7N90K5 be used in automotive applications?

    • Yes, STD7N90K5 is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  10. What are the key advantages of using STD7N90K5 in technical solutions?

    • The key advantages of using STD7N90K5 include high voltage capability, low on-state resistance, and suitability for various power-related applications.