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STD5NK50ZT4
+Lista de MateriaisMOSFET N-CH 500V 4.4A DPAK
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STD5NK50ZT4
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Ficha Técnica STD5NK50ZT4 DataSheet
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Especificações
| Atributo | Valor |
| Supplier | STMicroelectronics |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | SuperMESH™ |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 500 V |
| Current-ContinuousDrain(Id)@25°C | 4.4A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 1.5Ohm @ 2.2A, 10V |
| Vgs(th)(Max)@Id | 4.5V @ 50µA |
| GateCharge(Qg)(Max)@Vgs | 28 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 535 pF @ 25 V |
| PowerDissipation(Max) | 70W (Tc) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | DPAK |
Visão Geral
Description
The STD5NK50ZT4 is a power MOSFET manufactured by STMicroelectronics. It belongs to the N-channel MOSFET category and is part of the MDmesh™ Series. Designed for high-efficiency power conversion applications, this MOSFET combines low on-resistance with fast switching capabilities, making it suitable for use in power supply, motor control, and lighting applications.
Key specifications of the STD5NK50ZT4 include a maximum drain-source voltage (V_DS) of 500V and a continuous drain current (I_D) of 4A at 25°C. It also features a low on-state resistance, which helps reduce power loss during operation. The device is housed in a DPAK package, providing good thermal performance and ease of use in surface-mount applications.
Additionally, the STD5NK50ZT4 offers robustness through avalanche capability and a high-speed intrinsic diode, supporting better performance under high-stress conditions. This MOSFET is ideal for applications requiring a reliable and efficient power switch solution.
Key specifications of the STD5NK50ZT4 include a maximum drain-source voltage (V_DS) of 500V and a continuous drain current (I_D) of 4A at 25°C. It also features a low on-state resistance, which helps reduce power loss during operation. The device is housed in a DPAK package, providing good thermal performance and ease of use in surface-mount applications.
Additionally, the STD5NK50ZT4 offers robustness through avalanche capability and a high-speed intrinsic diode, supporting better performance under high-stress conditions. This MOSFET is ideal for applications requiring a reliable and efficient power switch solution.
Equivalent
The STD5NK50ZT4 is an N-channel MOSFET from STMicroelectronics. Equivalent products include:
1. IRF530 by Infineon Technologies
2. NTD4906N by ON Semiconductor
3. FDPF5N50NZ by Fairchild Semiconductor
4. 2N60C by Vishay Siliconix
These alternatives have similar voltage ratings and characteristics, but always ensure to compare specific parameters to match the application requirements.
1. IRF530 by Infineon Technologies
2. NTD4906N by ON Semiconductor
3. FDPF5N50NZ by Fairchild Semiconductor
4. 2N60C by Vishay Siliconix
These alternatives have similar voltage ratings and characteristics, but always ensure to compare specific parameters to match the application requirements.
Features
The STD5NK50ZT4 is an N-channel MOSFET designed for applications requiring efficient power management and high-speed switching. Here are its key features:
1. Voltage and Current Ratings: It typically operates with a drain-source voltage (V_DS) of 500V and a drain current (I_D) of 4A.
2. R_DS(on): The device offers a low on-resistance, which enhances efficiency by minimizing power loss during conduction.
3. Fast Switching: Known for rapid switching capabilities, this MOSFET is suitable for applications such as switching power supplies and motor control.
4. Package Type: It is often housed in a TO-252 (DPAK) package, which provides a good balance between thermal performance and compact size.
5. Thermal Performance: Designed to handle significant power dissipation with proper heat sinking, making it reliable under extended use.
6. Enhancement Mode: It is an enhancement-mode MOSFET, meaning it requires a gate-source voltage to turn on.
7. Applications: Commonly used in power converters, inverters, and other high-voltage switching applications.
These features make the STD5NK50ZT4 a versatile component for various high-voltage electronic applications.
1. Voltage and Current Ratings: It typically operates with a drain-source voltage (V_DS) of 500V and a drain current (I_D) of 4A.
2. R_DS(on): The device offers a low on-resistance, which enhances efficiency by minimizing power loss during conduction.
3. Fast Switching: Known for rapid switching capabilities, this MOSFET is suitable for applications such as switching power supplies and motor control.
4. Package Type: It is often housed in a TO-252 (DPAK) package, which provides a good balance between thermal performance and compact size.
5. Thermal Performance: Designed to handle significant power dissipation with proper heat sinking, making it reliable under extended use.
6. Enhancement Mode: It is an enhancement-mode MOSFET, meaning it requires a gate-source voltage to turn on.
7. Applications: Commonly used in power converters, inverters, and other high-voltage switching applications.
These features make the STD5NK50ZT4 a versatile component for various high-voltage electronic applications.
Pinout
The STD5NK50ZT4 is an N-channel MOSFET transistor manufactured by STMicroelectronics. It typically comes in a DPAK (TO-252) package, which has 3 pins and a tab. The pin configuration and functions are as follows:
1. Pin 1 (Gate): This is the control terminal used to turn the MOSFET on or off by applying a voltage.
2. Pin 2 (Drain): This is the terminal where the main current flows out of the MOSFET when it is in the "on" state.
3. Pin 3 (Source): This is the terminal where the main current enters the MOSFET.
4. Tab (Drain): The metal tab is electrically connected to the drain pin and is used for heat dissipation. It can also be connected to the PCB for mechanical support and better thermal management.
The STD5NK50ZT4 is designed for applications requiring efficient power switching, such as power supplies and motor drivers, and supports up to 500V drain-source voltage and continuous current of 4.5A.
1. Pin 1 (Gate): This is the control terminal used to turn the MOSFET on or off by applying a voltage.
2. Pin 2 (Drain): This is the terminal where the main current flows out of the MOSFET when it is in the "on" state.
3. Pin 3 (Source): This is the terminal where the main current enters the MOSFET.
4. Tab (Drain): The metal tab is electrically connected to the drain pin and is used for heat dissipation. It can also be connected to the PCB for mechanical support and better thermal management.
The STD5NK50ZT4 is designed for applications requiring efficient power switching, such as power supplies and motor drivers, and supports up to 500V drain-source voltage and continuous current of 4.5A.
Manufacturer
The STD5NK50ZT4 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. The company is headquartered in Geneva, Switzerland, and operates globally with a strong presence in Europe, Asia, and the Americas. STMicroelectronics specializes in designing and producing a wide range of semiconductor products, including microcontrollers, analog devices, and power management components, catering to various industries such as automotive, industrial, personal electronics, and communications.
Application
The STD5NK50ZT4 is an N-channel MOSFET primarily used in power management applications. Key application areas include:
1. Switching Power Supplies: Efficiently managing power in various electronic devices.
2. DC-DC Converters: Used in voltage regulation and conversion circuits.
3. Motor Drives: Controls and drives motors in industrial and consumer applications.
4. Lighting Systems: Used in LED drivers and electronic ballasts.
5. Battery Management: Integral for power switching in battery-powered devices.
6. Load Switch Applications: For managing power distribution in electronic circuits.
Its characteristics, such as low on-resistance and fast switching speed, make it suitable for these applications.
1. Switching Power Supplies: Efficiently managing power in various electronic devices.
2. DC-DC Converters: Used in voltage regulation and conversion circuits.
3. Motor Drives: Controls and drives motors in industrial and consumer applications.
4. Lighting Systems: Used in LED drivers and electronic ballasts.
5. Battery Management: Integral for power switching in battery-powered devices.
6. Load Switch Applications: For managing power distribution in electronic circuits.
Its characteristics, such as low on-resistance and fast switching speed, make it suitable for these applications.
Package
The STD5NK50ZT4 is typically packaged in a DPAK (TO-252) form. This surface-mount package is designed for power applications and is commonly used for its compact size and efficient heat dissipation properties.
