The part number "SI7463ADP-T1-GE3" refers to a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) produced by Vishay Semiconductor, a global manufacturer of discrete semiconductors.
Here is a detailed breakdown of your request:
1. Manufacturer & Part Type
Manufacturer: Vishay Semiconductor Part Type: MOSFET2. Package and Pinout Information
The "SI7463ADP-T1-GE3" belongs to the Power MOSFET family with a D2PAK package type, which typically includes 3 pins.
3. Pin Function Specifications
Below is the detailed function of the pins in the D2PAK package of the SI7463ADP-T1-GE3. Note that this is for a 3-pin component, and the pins are:
Pin Number Pin Name Pin Function 1 Gate (G) Controls the switching of the MOSFET. A voltage is applied to this pin to turn the MOSFET on or off. 2 Drain (D) The drain terminal is the current-carrying terminal. It connects to the load or the voltage source. 3 Source (S) The source is the terminal that connects to the ground or the negative side of the power supply.4. Circuit Principle Instructions
The SI7463ADP-T1-GE3 is an N-channel MOSFET, meaning that current flows from the drain to the source when a positive voltage is applied to the gate. The main principles include:
Gate: When a positive voltage is applied to the gate relative to the source, the MOSFET turns on, allowing current to flow between the drain and source. Drain: When the MOSFET is on, current flows from the drain to the source. Source: Typically connected to ground or the negative terminal of the power supply in a circuit.The key characteristics of the MOSFET are:
Low on-resistance (Rds(on)) when turned on, which minimizes power loss. High-speed switching capabilities, making it useful in high-frequency applications.5. Common FAQ about SI7463ADP-T1-GE3
Here’s a list of 20 frequently asked questions and answers regarding this MOSFET:
Question Answer 1. What is the manufacturer of SI7463ADP-T1-GE3? The manufacturer is Vishay Semiconductor. 2. What is the function of the Gate (G) pin? The Gate pin is used to control the on/off switching of the MOSFET. 3. How many pins does the SI7463ADP-T1-GE3 have? The SI7463ADP-T1-GE3 has 3 pins: Gate (G), Drain (D), and Source (S). 4. What is the maximum Drain-Source voltage (Vds) for this part? The maximum Vds is 30V. 5. What is the maximum Gate-Source voltage (Vgs)? The maximum Vgs is ±20V. 6. What is the Rds(on) value for SI7463ADP-T1-GE3? The Rds(on) is 0.025 Ω at Vgs = 10V. 7. What is the package type of the SI7463ADP-T1-GE3? The package is D2PAK, which has 3 pins. 8. Is this MOSFET N-channel or P-channel? This is an N-channel MOSFET. 9. What is the current handling capacity of the SI7463ADP-T1-GE3? It can handle up to 62A of continuous drain current (Id). 10. What are typical applications for the SI7463ADP-T1-GE3? Typical applications include switching power supplies, motor drives, and automotive electronics. 11. What is the thermal resistance (junction-to-case) for this MOSFET? The thermal resistance is 1.2°C/W (junction-to-case). 12. What is the significance of the "T1" in the part number? The "T1" refers to the tape-and-reel packaging option for automated placement in surface-mount applications. 13. What is the meaning of the "GE3" suffix in the part number? The "GE3" indicates that the part is RoHS-compliant (Lead-free). 14. Can the SI7463ADP-T1-GE3 be used in high-frequency circuits? Yes, this MOSFET is suitable for high-speed switching applications. 15. What is the maximum power dissipation for this MOSFET? The maximum power dissipation is 62W. 16. What is the gate threshold voltage (Vgs(th)) for this MOSFET? The Vgs(th) is typically between 1.0V to 3.0V. 17. What are the consequences of applying a higher Gate-Source voltage? Exceeding the maximum Vgs (±20V) can damage the MOSFET permanently. 18. How do you calculate the on-resistance (Rds(on)) for a MOSFET? Rds(on) is measured by applying a specific gate voltage and measuring the current and voltage drop across the MOSFET. 19. What is the role of the Source pin in the MOSFET circuit? The Source pin is connected to the negative side of the power supply or ground. 20. How does temperature affect the performance of the SI7463ADP-T1-GE3? Higher temperatures can increase Rds(on) and reduce current handling capacity, so thermal management is essential.Conclusion
This provides a comprehensive explanation of the SI7463ADP-T1-GE3, including detailed pinout information, package type, and typical uses. The FAQ section addresses common concerns and considerations when using this specific MOSFET. Let me know if you need further clarification or additional details!
