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APT18M100B
Introduction
The APT18M100B is a power MOSFET belonging to the category of electronic components used in power management and control systems. This device offers unique characteristics and features that make it suitable for various applications in different industries.
Basic Information Overview
- Category: Power MOSFET
- Use: Power management and control systems
- Characteristics: High power handling capacity, low on-resistance, fast switching speed
- Package: TO-247
- Essence: Efficient power control and management
- Packaging/Quantity: Typically packaged individually or in reels
Specifications
- Voltage Rating: 100V
- Current Rating: 18A
- On-Resistance: 9.5 mΩ
- Gate Charge: 40nC
- Operating Temperature Range: -55°C to 175°C
- Mounting Type: Through Hole
Detailed Pin Configuration
The APT18M100B follows the standard pin configuration for a TO-247 package: 1. Source (S) 2. Gate (G) 3. Drain (D)
Functional Features
- High power handling capability
- Low on-resistance for reduced power loss
- Fast switching speed for efficient power control
- Enhanced thermal performance for reliability
Advantages and Disadvantages
Advantages
- High power handling capacity
- Low on-resistance
- Fast switching speed
- Enhanced thermal performance
Disadvantages
- Higher cost compared to standard MOSFETs
- Larger physical footprint due to TO-247 package
Working Principles
The APT18M100B operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material. When a voltage is applied to the gate terminal, the device allows or blocks the flow of current between the source and drain terminals, enabling precise control over power flow.
Detailed Application Field Plans
The APT18M100B finds extensive use in various applications, including: - Switching power supplies - Motor control systems - Inverters and converters - Industrial automation - Renewable energy systems
Detailed and Complete Alternative Models
- APT20M100B
- APT15M100B
- APT25M100B
- APT30M100B
In conclusion, the APT18M100B power MOSFET offers high-performance characteristics and features, making it an ideal choice for power management and control applications across diverse industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng APT18M100B trong giải pháp kỹ thuật
What is the APT18M100B?
- The APT18M100B is a power MOSFET transistor designed for high-power applications.
What is the maximum voltage and current rating of the APT18M100B?
- The APT18M100B has a maximum voltage rating of 100V and a continuous drain current rating of 180A.
What are the typical applications of the APT18M100B?
- The APT18M100B is commonly used in motor control, power supplies, and other high-power switching applications.
What are the key features of the APT18M100B?
- The APT18M100B features low on-resistance, fast switching speed, and high ruggedness, making it suitable for demanding applications.
What is the thermal resistance of the APT18M100B?
- The thermal resistance of the APT18M100B is typically specified as RθJC = 0.45°C/W.
Is the APT18M100B suitable for automotive applications?
- Yes, the APT18M100B is designed to meet the requirements of automotive applications, including electric vehicle systems.
Does the APT18M100B require a heat sink for operation?
- Depending on the application and power dissipation, a heat sink may be required to ensure proper thermal management.
What is the gate charge of the APT18M100B?
- The gate charge of the APT18M100B is typically specified as Qg = 280nC.
Can the APT18M100B be used in parallel to increase current handling capability?
- Yes, the APT18M100B can be used in parallel to increase current handling capability in high-power applications.
Are there any recommended driver ICs for driving the APT18M100B?
- Several driver ICs from various manufacturers are compatible with the APT18M100B, and the selection should be based on the specific application requirements.