Voir les spécifications pour les détails du produit.
BUK954R4-40B,127
Product Overview
Category
The BUK954R4-40B,127 belongs to the category of power MOSFETs.
Use
It is commonly used for high-power switching applications in various electronic circuits.
Characteristics
- High power handling capability
- Low on-state resistance
- Fast switching speed
- Robust construction for reliability
Package
The BUK954R4-40B,127 is typically available in a TO-220AB package.
Essence
This MOSFET is essential for controlling high-power loads in electronic systems.
Packaging/Quantity
It is usually packaged in reels or tubes and is available in varying quantities based on customer requirements.
Specifications
- Drain-Source Voltage (VDS): 40V
- Continuous Drain Current (ID): 75A
- On-State Resistance (RDS(on)): 4.4mΩ
- Power Dissipation (PD): 200W
- Gate-Source Voltage (VGS): ±20V
Detailed Pin Configuration
The BUK954R4-40B,127 has a standard pin configuration with three pins: gate, drain, and source.
Functional Features
- High current-carrying capability
- Low conduction losses
- Suitable for high-frequency switching applications
- Enhanced thermal performance
Advantages and Disadvantages
Advantages
- Excellent power handling capacity
- Low on-state resistance leading to reduced power dissipation
- Fast switching speed for improved efficiency
Disadvantages
- Higher cost compared to standard MOSFETs
- Requires careful thermal management due to high power dissipation
Working Principles
The BUK954R4-40B,127 operates based on the principles 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
The BUK954R4-40B,127 is widely used in: - Switch-mode power supplies - Motor control systems - Automotive electronics - Industrial automation
Detailed and Complete Alternative Models
Some alternative models to the BUK954R4-40B,127 include: - IRF1405PbF - FDP8878 - STP80NF55-06
In conclusion, the BUK954R4-40B,127 power MOSFET offers high-performance characteristics suitable for demanding applications in various industries.
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Énumérez 10 questions et réponses courantes liées à l'application de BUK954R4-40B,127 dans les solutions techniques
What is the maximum voltage rating for BUK954R4-40B,127?
- The maximum voltage rating for BUK954R4-40B,127 is 40V.
What is the maximum current rating for BUK954R4-40B,127?
- The maximum current rating for BUK954R4-40B,127 is typically around 100A.
What is the on-state resistance of BUK954R4-40B,127?
- The on-state resistance of BUK954R4-40B,127 is typically very low, around a few milliohms.
What are the typical applications for BUK954R4-40B,127?
- BUK954R4-40B,127 is commonly used in power management and switching applications such as motor control, power supplies, and LED lighting.
What is the thermal resistance of BUK954R4-40B,127?
- The thermal resistance of BUK954R4-40B,127 is typically specified in the datasheet and can vary based on the package and mounting conditions.
Is BUK954R4-40B,127 suitable for high-frequency switching applications?
- Yes, BUK954R4-40B,127 is designed to handle high-frequency switching applications.
What is the maximum junction temperature for BUK954R4-40B,127?
- The maximum junction temperature for BUK954R4-40B,127 is typically around 175°C.
Does BUK954R4-40B,127 have built-in protection features?
- BUK954R4-40B,127 may include built-in protection features such as overcurrent protection and thermal shutdown, but it's important to refer to the datasheet for specific details.
What are the different package options available for BUK954R4-40B,127?
- BUK954R4-40B,127 is available in various package options such as TO-220, D2PAK, and DPAK.
Are there any application notes or reference designs available for using BUK954R4-40B,127 in specific technical solutions?
- Yes, application notes and reference designs for using BUK954R4-40B,127 in various technical solutions are often provided by the manufacturer and can be found on their website or in the product documentation.