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STP20NM50
+Lista de MateriaisMOSFET N-CH 500V 20A TO220AB
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STP20NM50
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Ficha Técnica STP20NM50 DataSheet
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Especificações
| Atributo | Valor |
| Supplier | STMicroelectronics |
| Package | Tube |
| Series | MDmesh™ |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 500 V |
| Current-ContinuousDrain(Id)@25°C | 20A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 250mOhm @ 10A, 10V |
| Vgs(th)(Max)@Id | 5V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 56 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 1480 pF @ 25 V |
| PowerDissipation(Max) | 192W (Tc) |
| OperatingTemperature | -65°C ~ 150°C (TJ) |
| MountingType | Through Hole |
| SupplierDevicePackage | TO-220 |
Visão Geral
Description
The STP20NM50 is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-efficiency switching applications. It is part of the MDmesh™ technology family, which offers improved performance characteristics such as low on-resistance and high-speed switching. The device is capable of handling up to 500 volts of drain-source voltage and 20 amperes of continuous current.
Key features of the STP20NM50 include a low on-state resistance, which minimizes power losses, and a fast body diode, which enhances its performance in high-frequency applications. This MOSFET is typically used in power supplies, motor control circuits, and other applications requiring efficient power management.
The STP20NM50 comes in a TO-220 package, making it easy to mount on a heatsink for effective thermal management. Its robust design ensures reliability and durability in demanding environments, making it a suitable choice for industrial and consumer electronic applications.
Key features of the STP20NM50 include a low on-state resistance, which minimizes power losses, and a fast body diode, which enhances its performance in high-frequency applications. This MOSFET is typically used in power supplies, motor control circuits, and other applications requiring efficient power management.
The STP20NM50 comes in a TO-220 package, making it easy to mount on a heatsink for effective thermal management. Its robust design ensures reliability and durability in demanding environments, making it a suitable choice for industrial and consumer electronic applications.
Equivalent
The STP20NM50 is an N-channel MOSFET commonly used for switching applications. Equivalent products include the IRF540N, FDPF8N50NZ, and FQP50N06. These alternatives offer similar voltage and current ratings, making them suitable replacements in circuits where the STP20NM50 is used. Always verify the specific application requirements and datasheets to ensure compatibility regarding parameters like RDS(on), gate charge, and package type.
Features
The STP20NM50 is an N-channel MOSFET that is typically used in electronic applications for switching and amplification purposes. Here are its key features:
1. Voltage and Current Ratings: It has a maximum drain-source voltage (V_ds) of 500V and a continuous drain current (I_d) capability of 20A.
2. R_ds(on): The on-resistance (R_ds(on)) is low, typically around 0.18 ohms, which enhances efficiency by reducing power loss during operation.
3. Gate Threshold Voltage: The gate threshold voltage (V_gs(th)) ranges from 2V to 4V, which determines the minimum gate-source voltage required for the device to conduct.
4. Fast Switching: It is designed for fast switching speeds, which is beneficial in high-frequency applications.
5. Package Type: It is available in a TO-220 package, which is common for high-power components due to its ability to dissipate heat effectively.
6. Applications: This MOSFET is suitable for use in power supplies, motor control, and other power management applications.
7. Enhanced Performance: Offers good thermal performance and robustness, making it reliable in demanding environments.
These features make the STP20NM50 a versatile choice for various electronic circuits requiring high voltage and current handling.
1. Voltage and Current Ratings: It has a maximum drain-source voltage (V_ds) of 500V and a continuous drain current (I_d) capability of 20A.
2. R_ds(on): The on-resistance (R_ds(on)) is low, typically around 0.18 ohms, which enhances efficiency by reducing power loss during operation.
3. Gate Threshold Voltage: The gate threshold voltage (V_gs(th)) ranges from 2V to 4V, which determines the minimum gate-source voltage required for the device to conduct.
4. Fast Switching: It is designed for fast switching speeds, which is beneficial in high-frequency applications.
5. Package Type: It is available in a TO-220 package, which is common for high-power components due to its ability to dissipate heat effectively.
6. Applications: This MOSFET is suitable for use in power supplies, motor control, and other power management applications.
7. Enhanced Performance: Offers good thermal performance and robustness, making it reliable in demanding environments.
These features make the STP20NM50 a versatile choice for various electronic circuits requiring high voltage and current handling.
Pinout
The STP20NM50 is an N-channel MOSFET designed for high-speed switching applications. It is commonly used in power switching circuits. The device is enclosed in a TO-220 package, which features three pins:
1. Gate (G): This pin is used to control the operation of the MOSFET. By applying a voltage to the gate, the MOSFET can be turned on or off, allowing or blocking current flow between the drain and source.
2. Drain (D): This pin is the connection point for the main current flow when the MOSFET is in the "on" state. Current flows from the drain to the source when the MOSFET is conducting.
3. Source (S): This pin serves as the return path for the electrical current. In N-channel MOSFETs, the current flows from the drain to the source when the device is activated.
The STP20NM50 is characterized by a high voltage capability and low on-resistance, making it suitable for a variety of high-power applications.
1. Gate (G): This pin is used to control the operation of the MOSFET. By applying a voltage to the gate, the MOSFET can be turned on or off, allowing or blocking current flow between the drain and source.
2. Drain (D): This pin is the connection point for the main current flow when the MOSFET is in the "on" state. Current flows from the drain to the source when the MOSFET is conducting.
3. Source (S): This pin serves as the return path for the electrical current. In N-channel MOSFETs, the current flows from the drain to the source when the device is activated.
The STP20NM50 is characterized by a high voltage capability and low on-resistance, making it suitable for a variety of high-power applications.
Manufacturer
The STP20NM50 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is one of the largest semiconductor companies in the world, providing a wide range of products and solutions for various markets, including automotive, industrial, personal electronics, and communications. STMicroelectronics is known for its expertise in developing integrated circuits and discrete devices, and it operates globally with offices and facilities in multiple countries.
Application
The STP20NM50 is a power MOSFET, commonly used in applications requiring efficient switching and handling of high voltages and currents. Key areas include:
1. Power Supplies: Utilized in switch-mode power supplies (SMPS) for efficient energy conversion.
2. Motor Control: Suitable for driving motors in industrial and automotive applications.
3. DC-DC Converters: Used in voltage regulation and conversion circuits.
4. Inverters: Employed in inverter circuits for solar panels and UPS systems.
5. Lighting: Applied in LED and HID lighting systems for power regulation.
6. General Switching: Helps in high-speed switching applications across various electronic devices.
Its features like low on-resistance and fast switching make it valuable in these domains.
1. Power Supplies: Utilized in switch-mode power supplies (SMPS) for efficient energy conversion.
2. Motor Control: Suitable for driving motors in industrial and automotive applications.
3. DC-DC Converters: Used in voltage regulation and conversion circuits.
4. Inverters: Employed in inverter circuits for solar panels and UPS systems.
5. Lighting: Applied in LED and HID lighting systems for power regulation.
6. General Switching: Helps in high-speed switching applications across various electronic devices.
Its features like low on-resistance and fast switching make it valuable in these domains.
Package
The STP20NM50 is a N-channel MOSFET typically packaged in a TO-220 package. This package type is known for its ability to handle significant power and is commonly used in power supply and motor control applications.
