STWA45N65M5
Product Overview
Category
The STWA45N65M5 belongs to the category of power MOSFETs.
Use
It is commonly used in power supply applications, motor control, and various other high-power switching applications.
Characteristics
- High voltage capability
- Low on-resistance
- Fast switching speed
- Low gate charge
Package
The STWA45N65M5 is typically available in a TO-247 package.
Essence
The essence of the STWA45N65M5 lies in its ability to efficiently handle high power and high voltage applications with low losses.
Packaging/Quantity
It is usually packaged individually and comes in varying quantities depending on the supplier.
Specifications
- Drain-Source Voltage (VDS): 650V
- Continuous Drain Current (ID): 45A
- On-Resistance (RDS(on)): 0.065Ω
- Power Dissipation (PD): 330W
- Gate-Source Voltage (VGS): ±20V
Detailed Pin Configuration
The pin configuration of the STWA45N65M5 typically includes three pins: Gate (G), Drain (D), and Source (S).
Functional Features
- High voltage capability allows for use in high-power applications.
- Low on-resistance minimizes power losses and improves efficiency.
- Fast switching speed enables rapid switching in various applications.
Advantages
- Suitable for high voltage applications
- Low on-resistance reduces power dissipation
- Fast switching speed enhances overall performance
Disadvantages
- May require careful handling due to high voltage capabilities
- Higher cost compared to lower voltage MOSFETs
Working Principles
The STWA45N65M5 operates based on the principles of field-effect transistors, utilizing the control of voltage on the gate terminal to regulate the flow of current between the drain and source terminals.
Detailed Application Field Plans
The STWA45N65M5 is well-suited for use in: - High-power switch mode power supplies - Motor control systems - Inverters and converters for renewable energy applications
Detailed and Complete Alternative Models
Some alternative models to the STWA45N65M5 include: - IRFP4568PbF - FDPF51N25T - IXFK44N50Q3
In conclusion, the STWA45N65M5 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of high-power applications such as power supplies, motor control, and renewable energy systems.
[Word count: 345]
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi STWA45N65M5 dalam penyelesaian teknikal
What is the maximum drain-source voltage of STWA45N65M5?
- The maximum drain-source voltage of STWA45N65M5 is 650V.
What is the continuous drain current rating of STWA45N65M5?
- The continuous drain current rating of STWA45N65M5 is 45A.
What is the on-resistance of STWA45N65M5?
- The on-resistance of STWA45N65M5 is typically 0.045 ohms.
What is the gate threshold voltage of STWA45N65M5?
- The gate threshold voltage of STWA45N65M5 is typically 2.5V.
Can STWA45N65M5 be used in high-power applications?
- Yes, STWA45N65M5 is suitable for high-power applications due to its high drain-source voltage and current ratings.
Is STWA45N65M5 suitable for switching power supplies?
- Yes, STWA45N65M5 is commonly used in switching power supply applications due to its low on-resistance and high voltage rating.
What are the typical thermal characteristics of STWA45N65M5?
- The typical thermal resistance from junction to case (RthJC) of STWA45N65M5 is 0.75°C/W.
Does STWA45N65M5 require a heat sink in high-power applications?
- Yes, in high-power applications, it is recommended to use a heat sink to ensure proper thermal management of STWA45N65M5.
What are the common protection features for STWA45N65M5 in circuit designs?
- Common protection features for STWA45N65M5 include overcurrent protection, overvoltage protection, and thermal shutdown circuits.
Can STWA45N65M5 be used in automotive applications?
- Yes, STWA45N65M5 is suitable for automotive applications such as motor control and power distribution due to its high voltage and current handling capabilities.