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AO4403
Product Overview
Category: Transistor
Use: Power switching applications
Characteristics: High voltage, low on-resistance
Package: DFN5x6-8L
Essence: N-channel MOSFET
Packaging/Quantity: Tape & Reel (3000 pieces)
Specifications
- Voltage Rating: 30V
- Continuous Drain Current: 11A
- On-Resistance: 10mΩ
- Power Dissipation: 2.5W
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
- Gate
- Source
- Drain
- Not connected
- Source
Functional Features
- Low gate charge
- Fast switching speed
- Enhanced power efficiency
- RoHS compliant
Advantages and Disadvantages
Advantages: - High voltage rating - Low on-resistance - Compact package size
Disadvantages: - Limited continuous drain current compared to some alternatives
Working Principles
The AO4403 is a high-voltage N-channel MOSFET designed for power switching applications. It operates by controlling the flow of current between the drain and source terminals using the voltage applied to the gate terminal.
Detailed Application Field Plans
The AO4403 is suitable for use in various power management applications such as DC-DC converters, load switches, and battery protection circuits. Its high voltage rating and low on-resistance make it ideal for systems requiring efficient power switching.
Detailed and Complete Alternative Models
AO3400
- Voltage Rating: 30V
- Continuous Drain Current: 5.8A
- On-Resistance: 85mΩ
- Package: SOT-23
AO3401
- Voltage Rating: 30V
- Continuous Drain Current: 5.8A
- On-Resistance: 50mΩ
- Package: SOT-23
AO3402
- Voltage Rating: 30V
- Continuous Drain Current: 5.8A
- On-Resistance: 35mΩ
- Package: SOT-23
In conclusion, the AO4403 is a high-voltage N-channel MOSFET with excellent power switching capabilities, making it suitable for a wide range of applications in power management systems.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением AO4403 в технических решениях.
What is the maximum drain-source voltage for AO4403?
- The maximum drain-source voltage for AO4403 is 30V.
What is the continuous drain current rating of AO4403?
- The continuous drain current rating of AO4403 is 8A.
Can AO4403 be used in power management applications?
- Yes, AO4403 is commonly used in power management applications due to its high current rating and low on-resistance.
What is the typical threshold voltage of AO4403?
- The typical threshold voltage of AO4403 is around 1V.
Is AO4403 suitable for battery protection circuits?
- Yes, AO4403 is often used in battery protection circuits due to its low threshold voltage and high current handling capability.
What is the typical on-resistance of AO4403?
- The typical on-resistance of AO4403 is around 20mΩ.
Can AO4403 be used in automotive applications?
- Yes, AO4403 is suitable for automotive applications such as motor control and power distribution.
What is the typical gate charge of AO4403?
- The typical gate charge of AO4403 is around 10nC.
Does AO4403 have a low leakage current?
- Yes, AO4403 has a low leakage current, making it suitable for low-power applications.
Is AO4403 available in surface mount packages?
- Yes, AO4403 is available in surface mount packages such as DFN and SOIC.