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SUM85N15-19-E3
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SUM85N15-19-E3

Product Overview

Category: Power MOSFET
Use: Power switching applications
Characteristics: High voltage, low on-resistance, fast switching speed
Package: TO-263
Essence: Efficient power management
Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 150V
  • Current Rating: 85A
  • On-Resistance: 19mΩ
  • Gate Threshold Voltage: 2.5V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • High voltage rating for versatile applications

Advantages and Disadvantages

Advantages: - High voltage rating - Low on-resistance - Fast switching speed

Disadvantages: - Sensitive to static electricity - Higher cost compared to standard MOSFETs

Working Principles

SUM85N15-19-E3 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.

Detailed Application Field Plans

  1. Power Supplies: Utilized in high-power DC-DC converters and AC-DC converters.
  2. Motor Control: Suitable for motor drive applications due to its high current handling capability.
  3. Inverters: Used in solar inverters and industrial inverters for efficient power conversion.

Detailed and Complete Alternative Models

  1. IRF840: Similar voltage and current ratings
  2. IXFK85N15Q3: Comparable specifications with different packaging
  3. STP85NF55: Lower on-resistance with slightly lower voltage rating

This comprehensive entry provides a detailed overview of SUM85N15-19-E3, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

10 pirs û bersivên hevpar ên têkildarî sepana SUM85N15-19-E3 di çareseriyên teknîkî de navnîş bikin

  1. What is SUM85N15-19-E3?

    • SUM85N15-19-E3 is a power MOSFET transistor designed for high efficiency and low on-resistance in applications such as power supplies, motor control, and other high-current switching circuits.

  2. What is the maximum voltage and current rating of SUM85N15-19-E3?

    • The maximum voltage rating is 150V and the continuous drain current rating is 85A.

  3. What are the typical applications of SUM85N15-19-E3?

    • Typical applications include DC-DC converters, motor drives, uninterruptible power supplies (UPS), and electronic loads.

  4. What is the on-resistance of SUM85N15-19-E3?

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

  5. What are the thermal characteristics of SUM85N15-19-E3?

    • The thermal resistance from junction to case (RθJC) is typically 0.5°C/W.

  6. Is SUM85N15-19-E3 suitable for automotive applications?

    • Yes, it is suitable for automotive applications due to its high current handling capability and robust design.

  7. Does SUM85N15-19-E3 require a heat sink for operation?

    • It depends on the specific application and the power dissipation requirements. In high-power applications, a heat sink may be necessary.

  8. What are the recommended gate drive voltage and current for SUM85N15-19-E3?

    • The recommended gate drive voltage is typically 10V, and the gate drive current should be sufficient to charge and discharge the gate capacitance quickly.

  9. Can SUM85N15-19-E3 be used in parallel to increase current handling capability?

    • Yes, it can be used in parallel to increase the overall current handling capability in high-current applications.

  10. Are there any important considerations for layout and PCB design when using SUM85N15-19-E3?

    • Yes, proper layout and PCB design are crucial to minimize parasitic inductance and ensure good thermal management for optimal performance and reliability.