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STD8N80K5
+StücklisteMOSFET N CH 800V 6A DPAK
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HerstellerSTMikroelektronik
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Herstellerteil #STD8N80K5
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Datenblatt STD8N80K5 DataSheet
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Paket TO-252-3
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Auf Lager6119
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | SuperMESH5™ |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 800 V |
| Current - Continuous Drain(Id) @ 25°C | 6A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 10V |
| Rds On(Max) @ Id Vgs | 950mOhm @ 3A, 10V |
| Vgs(th)(Max) @ Id | 5V @ 100µA |
| Gate Charge(Qg)(Max) @ Vgs | 16.5 nC @ 10 V |
| Vgs(Max) | ±30V |
| Input Capacitance(Ciss)(Max) @ Vds | 450 pF @ 100 V |
| Power Dissipation (Max) | 110W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | DPAK |
Übersicht
Description
The STD8N80K5 is a type of N-channel Power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-efficiency power switching applications. It is manufactured by STMicroelectronics, a leading global semiconductor company. This device is part of the MDmesh K5 series which is known for its enhanced performance in terms of switching efficiency and robustness.
The STD8N80K5 is notable for its high voltage rating, typically around 800V, making it suitable for applications that require high voltage handling capabilities. It is capable of handling continuous currents up to 8A and features a low on-resistance, which contributes to reduced power losses during operation, enhancing overall efficiency.
This MOSFET is often used in a wide range of applications including power supplies, converters, and motor drives, where efficient energy use and heat reduction are critical. Its design facilitates minimal energy loss and can handle rapid switching, making it ideal for modern electronic devices. Its compact size and efficient thermal performance make it a popular choice in various power management solutions.
The STD8N80K5 is notable for its high voltage rating, typically around 800V, making it suitable for applications that require high voltage handling capabilities. It is capable of handling continuous currents up to 8A and features a low on-resistance, which contributes to reduced power losses during operation, enhancing overall efficiency.
This MOSFET is often used in a wide range of applications including power supplies, converters, and motor drives, where efficient energy use and heat reduction are critical. Its design facilitates minimal energy loss and can handle rapid switching, making it ideal for modern electronic devices. Its compact size and efficient thermal performance make it a popular choice in various power management solutions.
Equivalent
The STD8N80K5 is an N-channel MOSFET. Its equivalents include:
1. IRF840
2. STP8NK80ZFP
3. FQA8N80C
4. BUZ80
5. TK8A80D
When choosing an equivalent, ensure to verify the specific electrical characteristics such as voltage, current ratings, and Rds(on) to ensure compatibility with your application.
1. IRF840
2. STP8NK80ZFP
3. FQA8N80C
4. BUZ80
5. TK8A80D
When choosing an equivalent, ensure to verify the specific electrical characteristics such as voltage, current ratings, and Rds(on) to ensure compatibility with your application.
Features
The STD8N80K5 is an N-channel power MOSFET designed for high-efficiency power switching applications. Key features include:
1. Voltage and Current Ratings: It has a drain-source voltage (V_DS) of 800V and a continuous drain current (I_D) of 7.5A, making it suitable for high-voltage applications.
2. R_DS(on): The on-resistance is low, approximately 0.75 ohms, which helps minimize conduction losses during operation.
3. Package Type: It is available in the DPAK package, offering a compact form factor with efficient thermal performance.
4. Fast Switching: The device supports fast switching speeds, enhancing efficiency in power conversion systems.
5. Avalanche Ruggedness: It has robust avalanche capabilities, which protect against voltage spikes and enhance reliability.
6. Applications: Commonly used in applications like power supplies, converters, motor drivers, and lighting.
7. Temperature Range: It operates effectively across a wide temperature range, which is crucial for various industrial and consumer applications.
These features make the STD8N80K5 suitable for high-voltage, high-efficiency power applications where reliability and performance are critical.
1. Voltage and Current Ratings: It has a drain-source voltage (V_DS) of 800V and a continuous drain current (I_D) of 7.5A, making it suitable for high-voltage applications.
2. R_DS(on): The on-resistance is low, approximately 0.75 ohms, which helps minimize conduction losses during operation.
3. Package Type: It is available in the DPAK package, offering a compact form factor with efficient thermal performance.
4. Fast Switching: The device supports fast switching speeds, enhancing efficiency in power conversion systems.
5. Avalanche Ruggedness: It has robust avalanche capabilities, which protect against voltage spikes and enhance reliability.
6. Applications: Commonly used in applications like power supplies, converters, motor drivers, and lighting.
7. Temperature Range: It operates effectively across a wide temperature range, which is crucial for various industrial and consumer applications.
These features make the STD8N80K5 suitable for high-voltage, high-efficiency power applications where reliability and performance are critical.
Pinout
The STD8N80K5 is a Power MOSFET transistor manufactured by STMicroelectronics. It comes in a DPAK package and is designed for high-voltage applications. This specific MOSFET is an N-channel device.
The pin count and functions for the STD8N80K5 are as follows:
1. Pin 1 (Gate): This pin is the gate terminal of the MOSFET. It controls the flow of current between the drain and the source. Applying a voltage to the gate allows the current to flow from the drain to the source.
2. Pin 2 (Drain): This pin is the drain terminal. Current flows out of the drain when the MOSFET is in the "on" state.
3. Pin 3 (Source): This pin is the source terminal. It is the terminal through which current enters the MOSFET.
4. Pin 4 (Tab/Drain): This is the tab pin connected to the drain, often used for heat dissipation and mechanical support.
The MOSFET is primarily utilized in switching applications, such as in power supplies and motor drives, due to its high voltage and current-handling capabilities.
The pin count and functions for the STD8N80K5 are as follows:
1. Pin 1 (Gate): This pin is the gate terminal of the MOSFET. It controls the flow of current between the drain and the source. Applying a voltage to the gate allows the current to flow from the drain to the source.
2. Pin 2 (Drain): This pin is the drain terminal. Current flows out of the drain when the MOSFET is in the "on" state.
3. Pin 3 (Source): This pin is the source terminal. It is the terminal through which current enters the MOSFET.
4. Pin 4 (Tab/Drain): This is the tab pin connected to the drain, often used for heat dissipation and mechanical support.
The MOSFET is primarily utilized in switching applications, such as in power supplies and motor drives, due to its high voltage and current-handling capabilities.
Manufacturer
The STD8N80K5 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing, developing, manufacturing, and marketing a wide range of semiconductor products used in various applications, including automotive, industrial, personal electronics, and communication equipment. The company is recognized for its innovation in technologies such as microcontrollers, sensors, power management, and analog devices. STMicroelectronics operates worldwide, serving a broad array of customers and markets with its integrated circuits and discrete devices.
Application
The STD8N80K5 is a power MOSFET that is commonly used in various applications due to its high voltage and current handling capabilities. Key application areas include:
1. Switching Power Supplies: Used in AC-DC and DC-DC converters due to its efficiency and fast switching speeds.
2. Motor Control: Suitable for driving motors in industrial and consumer applications.
3. Lighting: Used in LED drivers and electronic ballast for fluorescent lamps.
4. Inverters: Utilized in solar inverters and uninterruptible power supplies (UPS).
5. Telecommunications: Employed in power management systems for telecommunications infrastructure.
These applications leverage the device's ability to handle high power levels efficiently.
1. Switching Power Supplies: Used in AC-DC and DC-DC converters due to its efficiency and fast switching speeds.
2. Motor Control: Suitable for driving motors in industrial and consumer applications.
3. Lighting: Used in LED drivers and electronic ballast for fluorescent lamps.
4. Inverters: Utilized in solar inverters and uninterruptible power supplies (UPS).
5. Telecommunications: Employed in power management systems for telecommunications infrastructure.
These applications leverage the device's ability to handle high power levels efficiently.
Package
The STD8N80K5 is a MOSFET transistor, and it commonly comes in a DPAK (TO-252) package. This package type is surface-mount and suitable for medium-power applications, providing a compact size and efficient thermal performance.
