STB2045CTR
Product Category
STB2045CTR belongs to the category of power MOSFETs.
Basic Information Overview
- Use: The STB2045CTR is used as a power MOSFET for various electronic applications.
- Characteristics: It features low on-state resistance, high switching speed, and low gate charge.
- Package: The STB2045CTR comes in a TO-263 package.
- Essence: Its essence lies in providing efficient power management and control in electronic circuits.
- Packaging/Quantity: It is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Voltage Rating: 200V
- Current Rating: 20A
- On-State Resistance: 0.045 ohms
- Gate Charge: 40nC
- Operating Temperature: -55°C to 175°C
Detailed Pin Configuration
The STB2045CTR has three pins: 1. Gate (G): Input pin for controlling the MOSFET. 2. Drain (D): Output pin connected to the load. 3. Source (S): Ground reference for the MOSFET.
Functional Features
- High voltage capability
- Fast switching speed
- Low gate drive power loss
- Enhanced thermal performance
Advantages and Disadvantages
Advantages: - Efficient power management - Low on-state resistance - High current-carrying capability
Disadvantages: - Sensitivity to static electricity - Requires careful handling during assembly
Working Principles
The STB2045CTR 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 STB2045CTR is widely used in various applications such as: - Switching power supplies - Motor control - Inverters - LED lighting - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the STB2045CTR include: - IRF540N - FDP8870 - AUIRF1404Z
In conclusion, the STB2045CTR power MOSFET offers efficient power management and control with its high voltage capability, fast switching speed, and low on-state resistance. While it requires careful handling due to its sensitivity to static electricity, it finds extensive use in diverse applications such as switching power supplies, motor control, and LED lighting.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät STB2045CTR :n soveltamiseen teknisissä ratkaisuissa
What is STB2045CTR?
- STB2045CTR is a high-speed, low-loss, dual Schottky rectifier diode commonly used in power supply and voltage regulation applications.
What are the key features of STB2045CTR?
- The key features include a low forward voltage drop, high current capability, fast switching speed, and high thermal stability.
What are the typical applications of STB2045CTR?
- Typical applications include DC-DC converters, reverse polarity protection circuits, freewheeling diodes, and battery charging systems.
What is the maximum forward voltage of STB2045CTR?
- The maximum forward voltage is typically around 0.55V at a forward current of 10A.
What is the maximum reverse voltage of STB2045CTR?
- The maximum reverse voltage is typically around 45V.
What is the operating temperature range of STB2045CTR?
- The operating temperature range is usually between -65°C to +175°C, making it suitable for a wide range of environments.
How does STB2045CTR compare to other rectifier diodes in terms of performance?
- STB2045CTR offers lower forward voltage drop and faster switching speed compared to many standard rectifier diodes.
Can STB2045CTR be used in automotive applications?
- Yes, STB2045CTR is often used in automotive electronics due to its high current capability and thermal stability.
What are the recommended mounting and soldering techniques for STB2045CTR?
- It is recommended to use a proper heat sink and follow the manufacturer's guidelines for soldering to ensure optimal performance and reliability.
Where can I find detailed technical specifications and application notes for STB2045CTR?
- Detailed technical specifications and application notes can be found in the datasheet provided by the manufacturer or on their official website.