STP95N4F3

Introduction

STP95N4F3 is a power MOSFET belonging to the category of electronic components used in power management and control applications. This device offers high performance and reliability, making it suitable for a wide range of industrial and consumer electronics applications.

Basic Information Overview

Category: Power MOSFET
Use: Power management and control
Characteristics: High performance, reliability
Package: TO-220, TO-220FP
Essence: Efficient power switching
Packaging/Quantity: Available in reels or tubes, quantity varies based on packaging type

Specifications

Voltage Rating: 40V
Current Rating: 95A
RDS(ON): 3mΩ
Gate Charge: 45nC
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The STP95N4F3 features a standard pin configuration with three pins: gate (G), drain (D), and source (S). The pinout is as follows: - Gate (G): Pin 1 - Drain (D): Pin 2 - Source (S): Pin 3

Functional Features

Low RDS(ON) for minimal conduction losses
Fast switching speed for efficient power control
High current handling capability
Enhanced thermal performance for reliability

Advantages and Disadvantages

Advantages

High current rating
Low on-state resistance
Wide operating temperature range
Reliable performance

Disadvantages

Higher gate charge compared to some alternative models
Larger package size may not be suitable for space-constrained designs

Working Principles

The STP95N4F3 operates based on the principle of field-effect transistors, utilizing its low on-state resistance to minimize power dissipation during conduction. When a suitable gate voltage is applied, the device allows efficient control of power flow in various circuit configurations.

Detailed Application Field Plans

The STP95N4F3 is well-suited for a variety of applications, including: - Switching power supplies - Motor control - Inverters - DC-DC converters - Battery management systems

Detailed and Complete Alternative Models

STP90N4F3: Similar specifications with slightly lower current rating
STP100N4F3: Higher current rating with comparable characteristics
STP95N4F6: Variant with different package options

In conclusion, the STP95N4F3 power MOSFET offers high-performance characteristics and reliability, making it an ideal choice for power management and control applications across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STP95N4F3 v technických řešeních

What is STP95N4F3?
- STP95N4F3 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-power applications, offering low on-state resistance and high switching speed.
What are the typical applications of STP95N4F3?
- STP95N4F3 is commonly used in applications such as motor control, power supplies, and inverters due to its high power-handling capabilities.
What is the maximum voltage and current rating for STP95N4F3?
- The maximum voltage rating for STP95N4F3 is typically around 40V, and the maximum continuous drain current is approximately 95A.
What is the on-state resistance of STP95N4F3?
- The on-state resistance of STP95N4F3 is typically very low, around 4 milliohms, which allows for efficient power handling and minimal power loss.
Does STP95N4F3 require a heat sink for operation?
- Yes, due to its high power capabilities, STP95N4F3 often requires a heat sink to dissipate the heat generated during operation and maintain safe operating temperatures.
Is STP95N4F3 suitable for automotive applications?
- Yes, STP95N4F3 is suitable for automotive applications such as electric vehicle powertrains, battery management systems, and other high-power automotive electronics.
What are the key advantages of using STP95N4F3 in technical solutions?
- The key advantages of STP95N4F3 include its low on-state resistance, high current-handling capability, and fast switching speed, making it ideal for high-power and high-efficiency applications.
Are there any specific considerations for driving STP95N4F3 in a circuit?
- When driving STP95N4F3, it's important to ensure proper gate drive voltage and current to achieve optimal performance and avoid issues such as shoot-through in half-bridge or full-bridge configurations.
Can STP95N4F3 be used in parallel to increase current handling?
- Yes, STP95N4F3 can be used in parallel to increase current handling capability, but careful attention must be paid to matching the characteristics of each MOSFET and ensuring proper current sharing.
Where can I find detailed technical specifications and application notes for STP95N4F3?
- Detailed technical specifications and application notes for STP95N4F3 can typically be found in the product datasheet provided by the manufacturer, as well as in application notes from semiconductor component suppliers.