STW34N65M5
Product Overview
Category
The STW34N65M5 belongs to the category of power MOSFETs.
Use
It is commonly used in power supply applications, motor control, and other high-power switching applications.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate charge
Package
The STW34N65M5 is typically available in a TO-247 package.
Essence
The essence of the STW34N65M5 lies in its ability to efficiently handle high power and high voltage applications.
Packaging/Quantity
It is usually packaged in tubes or reels, with quantities varying based on manufacturer specifications.
Specifications
- Drain-Source Voltage (VDS): 650V
- Continuous Drain Current (ID): 34A
- On-Resistance (RDS(on)): 0.065Ω
- Gate Threshold Voltage (VGS(th)): 2-4V
- Total Gate Charge (Qg): 70nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STW34N65M5 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High voltage capability allows for use in various power applications.
- Low on-resistance minimizes power loss and improves efficiency.
- Fast switching speed enables rapid response in switching applications.
Advantages and Disadvantages
Advantages
- High voltage capability
- Low on-resistance
- Fast switching speed
Disadvantages
- Higher gate threshold voltage compared to some alternative models
- May require additional circuitry for driving the gate at higher voltages
Working Principles
The STW34N65M5 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 STW34N65M5 is well-suited for use in: - Power supply units - Motor control systems - High-power inverters - Switching power converters
Detailed and Complete Alternative Models
Some alternative models to the STW34N65M5 include: - STP36NF06L - IRF840 - FDP8878
In conclusion, the STW34N65M5 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for various high-power applications such as power supplies, motor control, and inverters.
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What is the maximum drain-source voltage for STW34N65M5?
- The maximum drain-source voltage for STW34N65M5 is 650V.
What is the continuous drain current rating of STW34N65M5?
- The continuous drain current rating of STW34N65M5 is 34A.
What is the on-resistance (RDS(on)) of STW34N65M5?
- The on-resistance (RDS(on)) of STW34N65M5 is typically 0.065 ohms.
Can STW34N65M5 be used in high-power applications?
- Yes, STW34N65M5 is suitable for high-power applications due to its high drain-source voltage and current ratings.
What are the typical applications for STW34N65M5?
- Typical applications for STW34N65M5 include power supplies, motor control, and inverters.
Does STW34N65M5 require a heatsink for proper operation?
- Depending on the application and power dissipation, a heatsink may be required for optimal performance of STW34N65M5.
Is STW34N65M5 suitable for switching applications?
- Yes, STW34N65M5 is designed for use in switching applications due to its low on-resistance and high switching speed.
What is the gate threshold voltage of STW34N65M5?
- The gate threshold voltage of STW34N65M5 is typically around 4V.
Can STW34N65M5 be used in automotive applications?
- Yes, STW34N65M5 is suitable for automotive applications such as electric vehicle power systems and battery management.
What are the thermal characteristics of STW34N65M5?
- STW34N65M5 has low thermal resistance and is designed to efficiently dissipate heat, making it suitable for high-power applications.