STP90N4F3

Introduction

STP90N4F3 is a power MOSFET belonging to the category of electronic components. It is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

Category: Electronic Components
Use: Power switching applications
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-220
Essence: Power MOSFET for efficient power management
Packaging/Quantity: Typically packaged in reels or tubes containing 50 to 100 units

Specifications

Voltage Rating: 40V
Current Rating: 90A
On-Resistance: 4mΩ
Gate Threshold Voltage: 2V
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STP90N4F3 MOSFET has a standard TO-220 pin configuration with three pins: gate (G), drain (D), and source (S).

Functional Features

High voltage capability allows for use in various power applications
Low on-resistance minimizes power losses and improves efficiency
Fast switching speed enables rapid control of power flow

Advantages and Disadvantages

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

Disadvantages: - Higher cost compared to some alternative models - Sensitive to static electricity

Working Principles

STP90N4F3 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the current flow between the drain and source terminals.

Detailed Application Field Plans

STP90N4F3 finds extensive use in the following applications: 1. Switching power supplies 2. Motor control 3. Inverters 4. DC-DC converters 5. Battery management systems

Detailed and Complete Alternative Models

Some alternative models to STP90N4F3 include: - IRF4905 - FDP8878 - AUIRF1405

In conclusion, STP90N4F3 is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power management applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan STP90N4F3 dalam solusi teknis

What is STP90N4F3?
- STP90N4F3 is a power MOSFET transistor designed for high current and low voltage applications.
What are the key specifications of STP90N4F3?
- The key specifications include a maximum drain-source voltage of 40V, continuous drain current of 90A, and low on-resistance.
In what technical solutions can STP90N4F3 be used?
- STP90N4F3 can be used in applications such as motor control, power supplies, DC-DC converters, and automotive systems.
What are the advantages of using STP90N4F3 in technical solutions?
- The advantages include high current capability, low on-resistance, and efficient power handling.
How does STP90N4F3 compare to other MOSFET transistors in its class?
- STP90N4F3 offers competitive performance in terms of current handling and on-resistance compared to similar MOSFET transistors.
What are the thermal considerations when using STP90N4F3 in technical solutions?
- Proper heat sinking and thermal management are important to ensure the MOSFET operates within its temperature limits for optimal performance and reliability.
Are there any application notes or reference designs available for using STP90N4F3?
- Yes, application notes and reference designs are available from the manufacturer to assist with the implementation of STP90N4F3 in various technical solutions.
Can STP90N4F3 be used in parallel configurations for higher current applications?
- Yes, STP90N4F3 can be used in parallel to increase current-handling capability in high-power applications.
What are the typical input and output capacitance values for STP90N4F3?
- The typical input capacitance is around 4000pF, and the typical output capacitance is around 600pF.
Where can I purchase STP90N4F3 for my technical solutions?
- STP90N4F3 can be purchased from authorized distributors or directly from the manufacturer's website.