FQB5N90TM
Product Overview
Category
The FQB5N90TM belongs to the category of power MOSFETs.
Use
It is commonly used in power supply applications, motor control, and other high voltage switching applications.
Characteristics
- High voltage capability
- Low gate charge
- Fast switching speed
- Low on-resistance
Package
The FQB5N90TM is typically available in a TO-263 package.
Essence
This MOSFET is essential for efficient power management and control in various electronic devices and systems.
Packaging/Quantity
The FQB5N90TM is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 900V
- Continuous Drain Current (ID): 5A
- On-Resistance (RDS(on)): 1.6Ω
- Gate-Source Voltage (VGS): ±30V
- Total Gate Charge (Qg): 18nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The FQB5N90TM typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows for use in high-power applications
- Low gate charge enables fast switching
- Low on-resistance minimizes power loss and improves efficiency
Advantages and Disadvantages
Advantages
- High voltage capability suitable for demanding applications
- Low gate charge for fast switching
- Low on-resistance for improved efficiency
Disadvantages
- May require careful consideration of heat dissipation due to high voltage and current capabilities
Working Principles
The FQB5N90TM operates based on the principles 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 FQB5N90TM is well-suited for use in the following applications: - Switched-mode power supplies - Motor control circuits - High voltage DC-DC converters - Inverters for industrial and automotive systems
Detailed and Complete Alternative Models
Some alternative models to the FQB5N90TM include: - IRFB5N90 - STW5N90 - FCP5N90
In conclusion, the FQB5N90TM power MOSFET offers high voltage capability, low gate charge, and low on-resistance, making it suitable for a wide range of power management and control applications.
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技術ソリューションにおける FQB5N90TM の適用に関連する 10 件の一般的な質問と回答をリストします。
What is FQB5N90TM?
- FQB5N90TM is a power MOSFET designed for high-speed switching applications.
What are the key features of FQB5N90TM?
- The key features include a low on-resistance, high current capability, and fast switching speed.
What are the typical applications of FQB5N90TM?
- FQB5N90TM is commonly used in power supplies, motor control, lighting systems, and other high-frequency switching applications.
What is the maximum voltage and current rating for FQB5N90TM?
- The maximum voltage rating is typically 900V, and the maximum current rating is around 5A.
How does FQB5N90TM compare to other similar MOSFETs in terms of performance?
- FQB5N90TM offers competitive performance in terms of on-resistance, switching speed, and thermal characteristics compared to other MOSFETs in its class.
What are the thermal considerations when using FQB5N90TM in a technical solution?
- Proper heat sinking and thermal management are important to ensure that FQB5N90TM operates within its specified temperature limits for reliable performance.
Are there any specific layout or PCB design considerations when using FQB5N90TM?
- It's important to minimize parasitic inductance and ensure proper gate drive circuitry to optimize the performance of FQB5N90TM in high-speed switching applications.
Can FQB5N90TM be used in automotive applications?
- FQB5N90TM is not specifically designed for automotive applications and may not meet the required automotive-grade standards.
What are the recommended driver ICs for driving FQB5N90TM?
- Various gate driver ICs from different manufacturers can be used to effectively drive FQB5N90TM, and the choice depends on the specific application requirements.
Where can I find detailed technical specifications and application notes for FQB5N90TM?
- Detailed technical specifications and application notes for FQB5N90TM can be found in the product datasheet provided by the manufacturer or distributor.