SI7491DP-T1-GE3
Product Overview
Category
The SI7491DP-T1-GE3 belongs to the category of power MOSFETs.
Use
It is commonly used in power management applications, such as voltage regulation and switching circuits.
Characteristics
- High power handling capability
- Low on-resistance
- Fast switching speed
- Low gate drive requirements
Package
The SI7491DP-T1-GE3 is typically available in a compact and efficient PowerPAK® SO-8 package.
Essence
This MOSFET offers high performance and reliability in power management applications.
Packaging/Quantity
It is usually supplied in reels with a standard quantity of 3000 units per reel.
Specifications
- Drain-Source Voltage (VDS): 30V
- Continuous Drain Current (ID): 42A
- RDS(ON) (Max) @ VGS = 10V: 2.5mΩ
- Gate-Source Voltage (VGS) (Max): ±20V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SI7491DP-T1-GE3 features the following pin configuration: 1. Gate (G) 2. Drain (D) 3. Source (S) 4. N/C 5. Source (S) 6. Drain (D) 7. Source (S) 8. Gate (G)
Functional Features
- Low on-resistance for minimal power dissipation
- High current-carrying capability for efficient power management
- Fast switching speed for improved system response
Advantages and Disadvantages
Advantages
- High power handling capacity
- Efficient power management
- Fast switching speed
Disadvantages
- Sensitive to static electricity
- Requires careful handling during assembly
Working Principles
The SI7491DP-T1-GE3 operates based on the principles of field-effect transistors, utilizing its gate-source voltage to control the flow of current between the drain and source terminals.
Detailed Application Field Plans
This MOSFET is well-suited for various power management applications, including: - DC-DC converters - Motor control - Battery management systems - LED lighting
Detailed and Complete Alternative Models
- SI7469DP-T1-GE3
- SI7852DP-T1-GE3
- SI7148DP-T1-GE3
- SI7326DP-T1-GE3
In conclusion, the SI7491DP-T1-GE3 power MOSFET offers high-performance characteristics and is suitable for a wide range of power management applications, making it a versatile choice for engineers seeking reliable and efficient solutions.
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10個與SI7491DP-T1-GE3在技術方案中應用相關的常見問題與解答
What is the SI7491DP-T1-GE3?
- The SI7491DP-T1-GE3 is a dual N-channel 30 V (D-S) MOSFET in a PowerPAK® SO-8 package designed for use in a wide range of technical solutions.
What are the key features of the SI7491DP-T1-GE3?
- The key features include low on-resistance, fast switching speed, and a compact PowerPAK SO-8 package, making it suitable for various technical applications.
What are the typical applications for the SI7491DP-T1-GE3?
- Typical applications include power management, load switching, battery protection, and motor control in various electronic devices and systems.
What is the maximum drain-source voltage rating of the SI7491DP-T1-GE3?
- The maximum drain-source voltage rating is 30 volts, making it suitable for low to medium voltage applications.
What is the recommended operating temperature range for the SI7491DP-T1-GE3?
- The recommended operating temperature range is -55°C to 150°C, allowing for reliable performance in a wide range of environments.
What is the typical on-resistance of the SI7491DP-T1-GE3?
- The typical on-resistance is very low, which helps minimize power losses and improve efficiency in technical solutions.
Is the SI7491DP-T1-GE3 suitable for high-frequency switching applications?
- Yes, the fast switching speed and low parasitic capacitance make it suitable for high-frequency switching applications.
Does the SI7491DP-T1-GE3 require any external components for proper operation?
- It may require external components such as gate drivers and current-limiting resistors depending on the specific application requirements.
What are the key benefits of using the SI7491DP-T1-GE3 in technical solutions?
- The key benefits include improved power efficiency, compact form factor, and reliable performance in various operating conditions.
Where can I find detailed technical specifications and application notes for the SI7491DP-T1-GE3?
- Detailed technical specifications and application notes can be found on the manufacturer's website or in the product datasheet.