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STL18N65M2
Product Overview
Category
STL18N65M2 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 input capacitance
- Fast switching speed
- Low on-resistance
Package
The STL18N65M2 is typically available in a TO-264 package.
Essence
The essence of the STL18N65M2 lies in its ability to efficiently handle high power and voltage levels while maintaining low on-resistance.
Packaging/Quantity
It is usually packaged individually and comes in varying quantities depending on the supplier.
Specifications
- Voltage Rating: 650V
- Current Rating: 18A
- On-Resistance: 0.25Ω
- Input Capacitance: 2900pF
- Gate Charge: 50nC
Detailed Pin Configuration
The STL18N65M2 typically has three pins: 1. Source (S) 2. Drain (D) 3. Gate (G)
Functional Features
- High voltage capability allows for use in various power applications.
- Low input capacitance enables fast switching speeds.
- Low on-resistance reduces power dissipation and improves efficiency.
Advantages
- High voltage capability
- Fast switching speed
- Low on-resistance
Disadvantages
- Higher input capacitance compared to some alternative models
- May require additional heat sinking in high-power applications
Working Principles
The STL18N65M2 operates based on the principles of field-effect transistors, utilizing the gate voltage to control the flow of current between the source and drain terminals.
Detailed Application Field Plans
The STL18N65M2 is well-suited for use in: - Power supply units - Motor control systems - High-power inverters
Detailed and Complete Alternative Models
Some alternative models to the STL18N65M2 include: - STP16NF06FP - IRF840 - FDP8878
In conclusion, the STL18N65M2 is a versatile power MOSFET with high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of high-power applications.
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Énumérez 10 questions et réponses courantes liées à l'application de STL18N65M2 dans les solutions techniques
What is the maximum drain-source voltage rating of the STL18N65M2 MOSFET?
- The maximum drain-source voltage rating of the STL18N65M2 is 650V.
What is the continuous drain current rating of the STL18N65M2 MOSFET?
- The continuous drain current rating of the STL18N65M2 is 18A.
What is the on-state resistance (RDS(on)) of the STL18N65M2 MOSFET?
- The on-state resistance (RDS(on)) of the STL18N65M2 is typically 0.19 ohms.
Can the STL18N65M2 be used in high-frequency switching applications?
- Yes, the STL18N65M2 is suitable for high-frequency switching due to its low gate charge and intrinsic capacitances.
What is the maximum junction temperature of the STL18N65M2 MOSFET?
- The maximum junction temperature of the STL18N65M2 is 150°C.
Does the STL18N65M2 require a heatsink for operation?
- It is recommended to use a heatsink for the STL18N65M2 to ensure proper thermal management, especially in high-power applications.
What are the typical applications for the STL18N65M2 MOSFET?
- Typical applications include power supplies, motor control, lighting, and industrial equipment.
Is the STL18N65M2 suitable for use in automotive applications?
- Yes, the STL18N65M2 is designed to meet automotive quality and reliability standards, making it suitable for automotive applications.
What is the gate threshold voltage of the STL18N65M2 MOSFET?
- The gate threshold voltage of the STL18N65M2 is typically around 4V.
Are there any recommended driver ICs or gate drivers for driving the STL18N65M2?
- Various gate driver ICs from different manufacturers can be used to drive the STL18N65M2, and the selection depends on the specific application requirements. Always refer to the datasheet for compatible driver recommendations.