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STB34N65M5
Introduction
The STB34N65M5 is a power MOSFET belonging to the category of semiconductor devices. It is commonly used in electronic circuits for various applications due to its specific characteristics and performance.
Basic Information Overview
- Category: Semiconductor device
- Use: Power switching applications
- Characteristics: High voltage, low on-resistance, fast switching speed
- Package: TO-263-3 (D2PAK)
- Essence: Efficient power management
- Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer
Specifications
- Voltage Rating: 650V
- Current Rating: 34A
- On-Resistance: 0.065 ohms
- Gate Threshold Voltage: 3V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STB34N65M5 features a standard TO-263-3 pin configuration: 1. Source (S) 2. Gate (G) 3. Drain (D)
Functional Features
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Advantages and Disadvantages
Advantages: - Efficient power management - Suitable for high voltage applications - Fast switching speed
Disadvantages: - Higher cost compared to lower voltage MOSFETs - Sensitive to static electricity
Working Principles
The STB34N65M5 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals. When a sufficient voltage is applied to the gate, the MOSFET allows current to pass through, enabling power switching functionality.
Detailed Application Field Plans
The STB34N65M5 is commonly used in the following applications: - Switch mode power supplies - Motor control systems - Inverters - LED lighting systems
Detailed and Complete Alternative Models
- STB30N60M2: Similar voltage and current ratings
- STB40N60M2: Higher current rating
- STB27N65M5: Lower current rating, suitable for lower power applications
In conclusion, the STB34N65M5 is a high-voltage power MOSFET with fast switching characteristics, making it suitable for various power management applications. Its efficient performance and reliability make it a popular choice in electronic circuits requiring high voltage switching capabilities.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STB34N65M5 in technische oplossingen
Sure, here are 10 common questions and answers related to the application of STB34N65M5 in technical solutions:
What is the maximum drain-source voltage rating of STB34N65M5?
- The maximum drain-source voltage rating of STB34N65M5 is 650V.
What is the continuous drain current rating of STB34N65M5?
- The continuous drain current rating of STB34N65M5 is 34A.
Can STB34N65M5 be used in high-power applications?
- Yes, STB34N65M5 is suitable for high-power applications due to its high drain current and voltage ratings.
What is the typical on-resistance of STB34N65M5?
- The typical on-resistance of STB34N65M5 is 0.065 ohms.
Is STB34N65M5 suitable for switching applications?
- Yes, STB34N65M5 is designed for use in switching applications due to its low on-resistance and high-speed switching capabilities.
What type of package does STB34N65M5 come in?
- STB34N65M5 is available in a TO-263 (D2PAK) package.
Does STB34N65M5 require a heat sink for thermal management?
- Depending on the application and power dissipation, a heat sink may be required for optimal thermal management when using STB34N65M5.
What is the gate threshold voltage of STB34N65M5?
- The gate threshold voltage of STB34N65M5 typically ranges from 2.5V to 4V.
Can STB34N65M5 be used in automotive applications?
- Yes, STB34N65M5 is suitable for automotive applications due to its rugged construction and high voltage capability.
Are there any recommended application circuits for using STB34N65M5 in motor control?
- Yes, several application notes and reference designs are available for using STB34N65M5 in motor control applications, providing guidance on circuit design and layout considerations.