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STP9NK50ZFP
+Lista de MateriaisMOSFET N-CH 500V 7.2A TO220FP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STP9NK50ZFP
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Ficha Técnica STP9NK50ZFP DataSheet
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Especificações
| Atributo | Valor |
| Supplier | STMicroelectronics |
| Package | Tube |
| Series | SuperMESH™ |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 500 V |
| Current-ContinuousDrain(Id)@25°C | 7.2A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 850mOhm @ 3.6A, 10V |
| Vgs(th)(Max)@Id | 4.5V @ 100µA |
| GateCharge(Qg)(Max)@Vgs | 32 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 910 pF @ 25 V |
| PowerDissipation(Max) | 30W (Tc) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Through Hole |
| SupplierDevicePackage | TO-220FP |
Visão Geral
Description
The STP9NK50ZFP is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-speed switching applications. Manufactured by STMicroelectronics, it is part of their PowerMOS series, which is known for robust performance in power management tasks. This particular model features a drain-source voltage (V_DS) of 500V and can handle continuous drain current (I_D) up to 9A, making it suitable for medium-power applications.
The STP9NK50ZFP is fabricated using the company's second-generation MDmesh™ technology, which enhances on-resistance (R_DS(on)) performance, thereby reducing conduction losses. It features fast switching capabilities, high avalanche ruggedness, and low gate charge, which are critical for efficient energy use and reliable performance in circuits.
This transistor is commonly used in applications such as power supplies, converters, and electronic ballast. Its TO-220FP package provides good thermal performance and is electrically isolated, making it convenient for use in designs where heat dissipation and electrical insulation are considerations.
The STP9NK50ZFP is fabricated using the company's second-generation MDmesh™ technology, which enhances on-resistance (R_DS(on)) performance, thereby reducing conduction losses. It features fast switching capabilities, high avalanche ruggedness, and low gate charge, which are critical for efficient energy use and reliable performance in circuits.
This transistor is commonly used in applications such as power supplies, converters, and electronic ballast. Its TO-220FP package provides good thermal performance and is electrically isolated, making it convenient for use in designs where heat dissipation and electrical insulation are considerations.
Equivalent
The STP9NK50ZFP is a 500V N-channel MOSFET. Equivalent products include:
1. IRF840 - A 500V, N-channel MOSFET.
2. NTF6N60 - A 600V, N-channel MOSFET from ON Semiconductor.
3. FQA9N90C - A 900V, N-channel MOSFET from Fairchild.
4. IXFH9N50P - A 500V, N-channel MOSFET from IXYS.
It is crucial to verify parameters like voltage, current, and package type when selecting equivalents to ensure compatibility with specific applications.
1. IRF840 - A 500V, N-channel MOSFET.
2. NTF6N60 - A 600V, N-channel MOSFET from ON Semiconductor.
3. FQA9N90C - A 900V, N-channel MOSFET from Fairchild.
4. IXFH9N50P - A 500V, N-channel MOSFET from IXYS.
It is crucial to verify parameters like voltage, current, and package type when selecting equivalents to ensure compatibility with specific applications.
Features
The STP9NK50ZFP is a power MOSFET designed for high-efficiency switching applications. Here are its key features:
1. N-channel MOSFET: Utilizes an n-channel for efficient current conduction.
2. Voltage Rating: Capable of handling a drain-source voltage (V_DS) of up to 500V.
3. Current Rating: Supports a continuous drain current (I_D) of up to 8A.
4. R_DS(on): Offers a low on-state resistance, typically around 1 ohm, reducing power loss.
5. Package Type: Comes in a fully isolated TO-220FP package, enhancing safety and reliability.
6. Fast Switching: Optimized for high-speed operation, making it suitable for switching power supplies and converters.
7. Thermal Performance: Features good thermal management with an isolated package contributing to lower heat dissipation.
8. Applications: Ideal for use in applications like motor control, AC-DC converters, and power management circuits.
9. Protection Features: May include avalanche and environment protection, further increasing robustness.
These characteristics make the STP9NK50ZFP a versatile component in power electronics.
1. N-channel MOSFET: Utilizes an n-channel for efficient current conduction.
2. Voltage Rating: Capable of handling a drain-source voltage (V_DS) of up to 500V.
3. Current Rating: Supports a continuous drain current (I_D) of up to 8A.
4. R_DS(on): Offers a low on-state resistance, typically around 1 ohm, reducing power loss.
5. Package Type: Comes in a fully isolated TO-220FP package, enhancing safety and reliability.
6. Fast Switching: Optimized for high-speed operation, making it suitable for switching power supplies and converters.
7. Thermal Performance: Features good thermal management with an isolated package contributing to lower heat dissipation.
8. Applications: Ideal for use in applications like motor control, AC-DC converters, and power management circuits.
9. Protection Features: May include avalanche and environment protection, further increasing robustness.
These characteristics make the STP9NK50ZFP a versatile component in power electronics.
Pinout
The STP9NK50ZFP is an N-channel MOSFET produced by STMicroelectronics. It is designed for use in various power applications, offering a balance of performance and efficiency.
Pin Count:
The STP9NK50ZFP comes in a TO-220FP package, which typically has 3 pins.
Pin Functions:
1. Gate (G): This pin is used to control the MOSFET's conduction state by applying the appropriate voltage to turn the device on or off.
2. Drain (D): This is where the main current flows out of the MOSFET when it is in the conducting state. It’s connected to the load in most circuit configurations.
3. Source (S): This pin serves as the return path for the current flowing through the MOSFET. It is typically connected to ground in many applications.
The STP9NK50ZFP is used in applications requiring high voltage and current handling, with specific features such as low gate charge and fast switching, making it suitable for power supplies and converters.
Pin Count:
The STP9NK50ZFP comes in a TO-220FP package, which typically has 3 pins.
Pin Functions:
1. Gate (G): This pin is used to control the MOSFET's conduction state by applying the appropriate voltage to turn the device on or off.
2. Drain (D): This is where the main current flows out of the MOSFET when it is in the conducting state. It’s connected to the load in most circuit configurations.
3. Source (S): This pin serves as the return path for the current flowing through the MOSFET. It is typically connected to ground in many applications.
The STP9NK50ZFP is used in applications requiring high voltage and current handling, with specific features such as low gate charge and fast switching, making it suitable for power supplies and converters.
Manufacturer
The STP9NK50ZFP is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products across various applications. These include microcontrollers, sensors, integrated circuits, power devices, and more. The company serves multiple industries such as automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation in semiconductor technology and its contribution to advancements in electronics and industrial applications.
Application
The STP9NK50ZFP is a power MOSFET transistor commonly used in various applications due to its high voltage capability and efficient power handling. Key application areas include:
1. Switch Mode Power Supplies (SMPS): Used for efficient power conversion and regulation.
2. Motor Control: Suitable for driving motors in industrial and consumer electronics.
3. Lighting Systems: Utilized in ballast and LED drivers.
4. Power Management: In various devices for efficient energy use.
5. Inverters: Applied in solar power systems and other inverter applications.
6. DC-DC Converters: For voltage regulation in different electronic devices.
Its robust design makes it ideal for both high-frequency and high-voltage applications.
1. Switch Mode Power Supplies (SMPS): Used for efficient power conversion and regulation.
2. Motor Control: Suitable for driving motors in industrial and consumer electronics.
3. Lighting Systems: Utilized in ballast and LED drivers.
4. Power Management: In various devices for efficient energy use.
5. Inverters: Applied in solar power systems and other inverter applications.
6. DC-DC Converters: For voltage regulation in different electronic devices.
Its robust design makes it ideal for both high-frequency and high-voltage applications.
Package
The STP9NK50ZFP is a power MOSFET, and its package type is TO-220FP. The TO-220FP is a fully isolated version of the TO-220 package, providing electrical insulation between the semiconductor die and the metal tab. This package is commonly used in power applications requiring efficient heat dissipation and electrical isolation.
