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SUD19N20-90-E3
Product Overview
Category
The SUD19N20-90-E3 belongs to the category of power MOSFETs.
Use
It is commonly used in electronic circuits for switching and amplification purposes.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The SUD19N20-90-E3 is typically available in a TO-252 package.
Essence
This MOSFET is essential for efficient power management in various electronic applications.
Packaging/Quantity
It is usually packaged in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Drain-Source Voltage (VDS): 200V
- Continuous Drain Current (ID): 19A
- On-Resistance (RDS(on)): 90mΩ
- Gate-Source Voltage (VGS): ±20V
- Total Gate Charge (Qg): 30nC
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The SUD19N20-90-E3 has three pins: 1. Drain (D) 2. Source (S) 3. Gate (G)
Functional Features
- High voltage capability allows for use in various power supply applications.
- Low input capacitance enables fast switching speeds, suitable for high-frequency circuits.
- Low on-resistance minimizes power loss and heat generation.
Advantages and Disadvantages
Advantages
- High voltage capability
- Fast switching speed
- Low on-resistance
Disadvantages
- Higher gate charge compared to some alternative models
- Limited current handling capacity compared to higher-rated MOSFETs
Working Principles
The SUD19N20-90-E3 operates based on the principle 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 SUD19N20-90-E3 is widely used in the following applications: - Switching power supplies - Motor control circuits - LED lighting drivers - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the SUD19N20-90-E3 include: - IRF540N - FDP8870 - STP16NF06L
In conclusion, the SUD19N20-90-E3 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of electronic applications requiring efficient power management.
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10 سوال و پاسخ رایج مربوط به کاربرد SUD19N20-90-E3 در راه حل های فنی را فهرست کنید
Sure, here are 10 common questions and answers related to the application of SUD19N20-90-E3 in technical solutions:
Q: What is the maximum drain-source voltage for SUD19N20-90-E3? A: The maximum drain-source voltage for SUD19N20-90-E3 is 200V.
Q: What is the continuous drain current rating for SUD19N20-90-E3? A: The continuous drain current rating for SUD19N20-90-E3 is 19A.
Q: Can SUD19N20-90-E3 be used in high-power applications? A: Yes, SUD19N20-90-E3 is suitable for high-power applications due to its high current and voltage ratings.
Q: What type of package does SUD19N20-90-E3 come in? A: SUD19N20-90-E3 comes in a TO-252(DPAK) package.
Q: Is SUD19N20-90-E3 suitable for switching applications? A: Yes, SUD19N20-90-E3 is designed for use in switching applications.
Q: What is the on-resistance of SUD19N20-90-E3? A: The on-resistance of SUD19N20-90-E3 is typically 90mΩ.
Q: Does SUD19N20-90-E3 require a heat sink for thermal management? A: It is recommended to use a heat sink for thermal management when operating SUD19N20-90-E3 at high currents or in high ambient temperatures.
Q: Can SUD19N20-90-E3 be used in automotive applications? A: Yes, SUD19N20-90-E3 is suitable for automotive applications, provided it meets the specific requirements and standards for automotive components.
Q: What is the gate threshold voltage for SUD19N20-90-E3? A: The gate threshold voltage for SUD19N20-90-E3 is typically 2.5V.
Q: Are there any special considerations for driving the gate of SUD19N20-90-E3? A: It is important to ensure proper gate drive voltage and current to achieve optimal performance and reliability with SUD19N20-90-E3.