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STI18N65M5
Product Overview
Category
The STI18N65M5 belongs to the category of power MOSFETs.
Use
It is used as a high-voltage, fast-switching N-channel enhancement-mode power MOSFET.
Characteristics
- High voltage capability
- Low input capacitance
- Fast switching speed
- Low on-resistance
Package
The STI18N65M5 is typically available in a TO-220 package.
Essence
The essence of the STI18N65M5 lies in its ability to efficiently switch high voltages with low power loss.
Packaging/Quantity
It is commonly packaged in reels or tubes and is available in varying quantities depending on the supplier.
Specifications
- Drain-Source Voltage (VDS): 650V
- Continuous Drain Current (ID): 18A
- On-Resistance (RDS(on)): 0.25Ω
- Gate-Source Voltage (VGS): ±30V
- Total Gate Charge (Qg): 38nC
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STI18N65M5 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 input capacitance enables fast switching speeds
- Low on-resistance minimizes power loss and heat generation
Advantages
- Suitable for high-voltage applications
- Fast switching speed
- Low power loss
Disadvantages
- May require additional circuitry for driving the gate due to high gate-source voltage
Working Principles
The STI18N65M5 operates based on the principles of field-effect transistors, where the application of a voltage at the gate terminal controls the flow of current between the drain and source terminals.
Detailed Application Field Plans
The STI18N65M5 is commonly used in: - Switched-mode power supplies - Motor control - Inverters - Power factor correction circuits
Detailed and Complete Alternative Models
Some alternative models to the STI18N65M5 include: - STP18NM65N - IRFP4668 - FDPF18N50
In conclusion, the STI18N65M5 is a high-voltage power MOSFET with fast-switching capabilities, making it suitable for various power applications such as switched-mode power supplies, motor control, and inverters.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de STI18N65M5 em soluções técnicas
What is STI18N65M5?
- STI18N65M5 is a high-voltage N-channel Power MOSFET designed for various technical solutions requiring efficient power management.
What are the key features of STI18N65M5?
- The key features of STI18N65M5 include a high voltage rating, low on-resistance, fast switching speed, and low gate charge.
What are the typical applications of STI18N65M5?
- Typical applications of STI18N65M5 include switch mode power supplies, motor control, lighting, and automotive systems.
What is the maximum voltage rating of STI18N65M5?
- The maximum voltage rating of STI18N65M5 is 650V.
What is the on-resistance of STI18N65M5?
- The on-resistance of STI18N65M5 is typically low, making it suitable for high-efficiency power management solutions.
What is the gate charge of STI18N65M5?
- The gate charge of STI18N65M5 is relatively low, enabling fast switching and reduced power losses.
Is STI18N65M5 suitable for automotive applications?
- Yes, STI18N65M5 is suitable for automotive applications due to its high voltage rating and robust design.
Can STI18N65M5 be used in motor control applications?
- Yes, STI18N65M5 is well-suited for motor control applications, offering efficient power handling and fast switching characteristics.
Does STI18N65M5 require any special heat management considerations?
- STI18N65M5 may require appropriate heat sinking or thermal management based on the specific application and power dissipation requirements.
Where can I find detailed technical specifications and application notes for STI18N65M5?
- Detailed technical specifications and application notes for STI18N65M5 can be found on the manufacturer's website or in the product datasheet.