Voir les spécifications pour les détails du produit.
IRF730STRL
Product Overview
Category
The IRF730STRL belongs to the category of power MOSFETs.
Use
It is commonly used as a switching device in electronic circuits, particularly in power supply and motor control applications.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate drive power
Package
The IRF730STRL is typically available in a TO-220AB package.
Essence
This MOSFET is essential for controlling high-power loads efficiently in various electronic systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (Vdss): 400V
- Continuous Drain Current (Id): 5.5A
- RDS(ON) (Max) @ VGS = 10V: 1.75 Ohm
- Gate-Source Voltage (Vgs): ±20V
- Power Dissipation (Pd): 75W
Detailed Pin Configuration
The IRF730STRL has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High input impedance
- Low input capacitance
- Avalanche energy specified
- Improved dv/dt capability
Advantages
- Suitable for high voltage applications
- Low conduction losses
- Fast switching speed
- Enhanced thermal performance
Disadvantages
- Higher gate drive voltage required compared to some other MOSFETs
- Sensitivity to static electricity
Working Principles
The IRF730STRL 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
- Power Supplies: Used in switch-mode power supplies for efficient voltage regulation.
- Motor Control: Employed in motor drive circuits for controlling speed and direction.
- Inverters: Utilized in DC to AC converters for various industrial and consumer applications.
Detailed and Complete Alternative Models
- IRF7319 - Similar characteristics and package type
- IRF740 - Higher voltage rating and current handling capacity
- IRF840 - Lower on-resistance and higher power dissipation capability
This content provides a comprehensive overview of the IRF730STRL, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Énumérez 10 questions et réponses courantes liées à l'application de IRF730STRL dans les solutions techniques
What is the maximum drain-source voltage of IRF730STRL?
- The maximum drain-source voltage of IRF730STRL is 400 volts.
What is the continuous drain current rating of IRF730STRL?
- The continuous drain current rating of IRF730STRL is 5.5 amperes.
What is the on-state resistance (RDS(on)) of IRF730STRL?
- The on-state resistance (RDS(on)) of IRF730STRL is typically 0.75 ohms.
Can IRF730STRL be used for switching applications?
- Yes, IRF730STRL can be used for switching applications due to its fast switching characteristics.
What is the operating temperature range of IRF730STRL?
- The operating temperature range of IRF730STRL is -55°C to 175°C.
Is IRF730STRL suitable for use in power supply designs?
- Yes, IRF730STRL is suitable for use in power supply designs due to its high voltage and current ratings.
Does IRF730STRL require a heat sink for high-power applications?
- Yes, for high-power applications, it is recommended to use a heat sink with IRF730STRL to dissipate heat effectively.
What are the typical applications of IRF730STRL?
- Typical applications of IRF730STRL include motor control, DC-DC converters, and high-current switching circuits.
What gate-source voltage is required to fully enhance IRF730STRL?
- A gate-source voltage of around 10 volts is typically required to fully enhance IRF730STRL.
Is IRF730STRL RoHS compliant?
- Yes, IRF730STRL is RoHS compliant, making it suitable for environmentally friendly technical solutions.