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STW20N95K5
+Lista de MateriaisMOSFET N-CH 950V 17.5A TO247-3
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STW20N95K5
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Ficha Técnica STW20N95K5 DataSheet
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Pacote TO-247-3
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Especificações
| Atributo | Valor |
| Package | Tube |
| Series | SuperMESH5™ |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 950 V |
| Current-ContinuousDrain(Id)@25°C | 17.5A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 330mOhm @ 9A, 10V |
| Vgs(th)(Max)@Id | 5V @ 100µA |
| GateCharge(Qg)(Max)@Vgs | 40 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 1500 pF @ 100 V |
| PowerDissipation(Max) | 250W (Tc) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Through Hole |
| SupplierDevicePackage | TO-247-3 |
Visão Geral
Description
The STW20N95K5 is a N-channel power MOSFET designed by STMicroelectronics, utilized primarily in high-efficiency power management applications. Key specifications include a drain-source voltage (V_ds) of 950V and a continuous drain current (I_d) of 20A, making it suitable for high-voltage switching applications. It features a low on-state resistance (R_ds(on)), which minimizes conduction losses, thereby enhancing efficiency in power conversion systems.
This MOSFET is built using ST's proprietary MDmesh™ K5 technology, which optimizes it for fast switching and reduced gate charge, further improving efficiency and thermal performance. The package options, like the TO-247, provide excellent thermal dissipation capabilities, supporting higher power levels without excessive heat buildup.
The STW20N95K5 is often used in applications such as power supplies, inverters, and motor drives, where high reliability and efficiency are crucial. Its robust construction and advanced technology make it a preferred choice for designers seeking to optimize performance in demanding electrical environments.
This MOSFET is built using ST's proprietary MDmesh™ K5 technology, which optimizes it for fast switching and reduced gate charge, further improving efficiency and thermal performance. The package options, like the TO-247, provide excellent thermal dissipation capabilities, supporting higher power levels without excessive heat buildup.
The STW20N95K5 is often used in applications such as power supplies, inverters, and motor drives, where high reliability and efficiency are crucial. Its robust construction and advanced technology make it a preferred choice for designers seeking to optimize performance in demanding electrical environments.
Equivalent
The STW20N95K5 is a power MOSFET with specific characteristics. Equivalent products are those with similar voltage, current, and Rds(on) specifications. Some equivalents might include:
1. IRFP4668 - by Infineon
2. FQA28N50 - by ON Semiconductor
3. FDB045AN08A0 - by Fairchild (ON Semiconductor)
4. IXFH48N60Q - by IXYS
When choosing an equivalent, ensure the specifications match your application's requirements like voltage rating, current capacity, and thermal characteristics.
1. IRFP4668 - by Infineon
2. FQA28N50 - by ON Semiconductor
3. FDB045AN08A0 - by Fairchild (ON Semiconductor)
4. IXFH48N60Q - by IXYS
When choosing an equivalent, ensure the specifications match your application's requirements like voltage rating, current capacity, and thermal characteristics.
Features
The STW20N95K5 is a silicon N-channel MOSFET transistor that is part of STMicroelectronics' MDmesh K5 series. Key features include:
1. Voltage & Current Ratings: It has a drain-source voltage (V_DS) of 950V and a continuous drain current (I_D) of 17A, making it suitable for high-voltage applications.
2. R_DS(on): The on-resistance is low, typically around 0.195 ohms, which enhances efficiency by reducing conduction losses.
3. Fast Switching: It supports fast switching speeds, beneficial for high-frequency operations, contributing to improved performance in switching applications.
4. Power Dissipation: The device can dissipate up to 300 Watts, ensuring reliable operation under thermal stress.
5. Package: It is available in a TO-247 package, which provides excellent thermal characteristics and easy integration into designs.
6. Applications: Ideal for use in power supplies, converters, motor control, and other high-efficiency power management systems.
These features make the STW20N95K5 suitable for demanding applications that require high efficiency and reliability.
1. Voltage & Current Ratings: It has a drain-source voltage (V_DS) of 950V and a continuous drain current (I_D) of 17A, making it suitable for high-voltage applications.
2. R_DS(on): The on-resistance is low, typically around 0.195 ohms, which enhances efficiency by reducing conduction losses.
3. Fast Switching: It supports fast switching speeds, beneficial for high-frequency operations, contributing to improved performance in switching applications.
4. Power Dissipation: The device can dissipate up to 300 Watts, ensuring reliable operation under thermal stress.
5. Package: It is available in a TO-247 package, which provides excellent thermal characteristics and easy integration into designs.
6. Applications: Ideal for use in power supplies, converters, motor control, and other high-efficiency power management systems.
These features make the STW20N95K5 suitable for demanding applications that require high efficiency and reliability.
Pinout
The STW20N95K5 is a N-channel MOSFET produced by STMicroelectronics. It typically comes in a TO-247 package. The pin count for this package is three pins. The functions of these pins are as follows:
1. Gate (G): This pin is used to control the MOSFET. By applying a voltage to the gate, you can turn the MOSFET on or off.
2. Drain (D): This is where the main current flows out when the MOSFET is in the "on" state. It is connected to the load in the circuit.
3. Source (S): This is the return path for the current flowing through the drain. It is usually connected to the ground or the negative side of the power supply.
The STW20N95K5 is designed for high-voltage applications, capable of handling a drain-source voltage of up to 950V. It is commonly used in power supply, motor control, and other high-power applications.
1. Gate (G): This pin is used to control the MOSFET. By applying a voltage to the gate, you can turn the MOSFET on or off.
2. Drain (D): This is where the main current flows out when the MOSFET is in the "on" state. It is connected to the load in the circuit.
3. Source (S): This is the return path for the current flowing through the drain. It is usually connected to the ground or the negative side of the power supply.
The STW20N95K5 is designed for high-voltage applications, capable of handling a drain-source voltage of up to 950V. It is commonly used in power supply, motor control, and other high-power applications.
Manufacturer
The STW20N95K5 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, and power management components. The company serves various markets, such as automotive, industrial, personal electronics, and communications. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics has established itself as one of the largest semiconductor companies in the world, with a focus on innovation and sustainability in its product offerings and operations.
Application
The STW20N95K5 is a high-voltage N-channel MOSFET commonly used in applications requiring efficient power management and high-speed switching. Its application areas include:
1. Power Supply Units (PSUs): Utilized in switched-mode power supplies for improved efficiency.
2. Motor Control: Used in driving motors in industrial and automotive applications.
3. Inverters: Suitable for DC-AC conversion systems, such as solar inverters.
4. Lighting: Applied in LED and HID lighting systems for stable power management.
5. Uninterruptible Power Supplies (UPS): Ensures efficient power conversion and management.
6. Telecommunications: Used in equipment requiring reliable power handling.
These applications benefit from the MOSFET's low on-resistance and high-speed switching capabilities.
1. Power Supply Units (PSUs): Utilized in switched-mode power supplies for improved efficiency.
2. Motor Control: Used in driving motors in industrial and automotive applications.
3. Inverters: Suitable for DC-AC conversion systems, such as solar inverters.
4. Lighting: Applied in LED and HID lighting systems for stable power management.
5. Uninterruptible Power Supplies (UPS): Ensures efficient power conversion and management.
6. Telecommunications: Used in equipment requiring reliable power handling.
These applications benefit from the MOSFET's low on-resistance and high-speed switching capabilities.
Package
The STW20N95K5 is typically available in a TO-247 package. This package type is used for high-power semiconductors and provides good thermal performance due to its larger size and capability to accommodate heatsinks.
