STL12N3LLH5
Product Overview
Category: Power MOSFET
Use: High power switching applications
Characteristics: High voltage, low on-resistance, fast switching speed
Package: TO-220
Essence: Power efficiency and reliability
Packaging/Quantity: Bulk packaging, 50 pieces per pack
Specifications
- Voltage Rating: 30V
- Current Rating: 120A
- On-Resistance: 3.5mΩ
- Gate Charge: 45nC
- Operating Temperature: -55°C to 175°C
Detailed Pin Configuration
- Gate (G)
- Drain (D)
- Source (S)
Functional Features
- Low on-resistance for high efficiency
- Fast switching speed for improved performance
- High current handling capability for power applications
Advantages
- High power efficiency
- Reliable performance
- Suitable for high power applications
Disadvantages
- Sensitive to static electricity
- Requires careful handling during installation
Working Principles
The STL12N3LLH5 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. When a sufficient voltage is applied to the gate, the MOSFET allows a high current to flow through it with minimal resistance.
Detailed Application Field Plans
The STL12N3LLH5 is ideal for use in high-power applications such as motor control, power supplies, and inverters. Its low on-resistance and high current rating make it suitable for demanding industrial and automotive applications.
Detailed and Complete Alternative Models
- STL14N3LLH5
- Voltage Rating: 30V
- Current Rating: 140A
- On-Resistance: 3.0mΩ
- Package: TO-220
- STL10N3LLH5
- Voltage Rating: 30V
- Current Rating: 100A
- On-Resistance: 4.0mΩ
- Package: TO-220
This completes the entry for STL12N3LLH5 in the English editing encyclopedia format.
기술 솔루션에 STL12N3LLH5 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is STL12N3LLH5?
- STL12N3LLH5 is a power MOSFET transistor designed for use in various technical solutions, particularly in power management and control applications.
What are the key features of STL12N3LLH5?
- The key features of STL12N3LLH5 include low on-resistance, high switching speed, low gate charge, and high ruggedness, making it suitable for efficient power handling.
In what technical solutions can STL12N3LLH5 be used?
- STL12N3LLH5 can be used in applications such as motor control, power supplies, DC-DC converters, and LED lighting.
What is the maximum voltage and current rating of STL12N3LLH5?
- The maximum voltage rating of STL12N3LLH5 is typically around 30V, and the maximum continuous drain current is around 12A.
How does STL12N3LLH5 contribute to power management?
- STL12N3LLH5's low on-resistance and high switching speed help minimize power losses and improve overall efficiency in power management systems.
Are there any thermal considerations when using STL12N3LLH5?
- Yes, proper heat sinking and thermal management are important to ensure that STL12N3LLH5 operates within its specified temperature range for optimal performance and reliability.
Can STL12N3LLH5 be used in automotive applications?
- Yes, STL12N3LLH5 is often used in automotive electronic systems, such as in electric power steering, engine control units, and lighting control modules.
What are the typical control signals required for driving STL12N3LLH5?
- STL12N3LLH5 typically requires standard logic-level control signals to drive the gate and switch the transistor on and off effectively.
Does STL12N3LLH5 require any external protection circuitry?
- Depending on the application, additional protection circuitry such as overcurrent protection or transient voltage suppression may be necessary to safeguard STL12N3LLH5 and the surrounding circuitry.
Where can I find detailed application notes and reference designs for using STL12N3LLH5?
- Detailed application notes and reference designs for using STL12N3LLH5 can be found in the product datasheet, manufacturer's application notes, and online technical forums and communities.