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STD2N80K5-VB Product details
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1. STD2N80K5-VB Product Introduction
STD2N80K5-VB is an N-channel power MOSFET in TO252 package, designed for high voltage applications. The maximum drain-source voltage (VDS) of this MOSFET is 800V, the gate-source voltage (VGS) supports ±30V, and the gate threshold voltage (Vth) is 3.5V. It has high voltage resistance and is suitable for power management and switching applications with high voltage requirements. Its on-resistance (RDS(ON)) is 2600mΩ @ VGS=10V, and it can handle a maximum drain current of 2A. Using SJ_Multi-EPI technology, this MOSFET provides good electrical performance and low conduction loss. Due to its high voltage carrying capacity and stable performance, STD2N80K5-VB is widely used in power conversion, power equipment and high-voltage switch modules to ensure stable operation of equipment under high voltage environment.
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STD2N80K5-VB is an N-channel power MOSFET in TO252 package, designed for high voltage applications. The maximum drain-source voltage (VDS) of this MOSFET is 800V, the gate-source voltage (VGS) supports ±30V, and the gate threshold voltage (Vth) is 3.5V. It has high voltage resistance and is suitable for power management and switching applications with high voltage requirements. Its on-resistance (RDS(ON)) is 2600mΩ @ VGS=10V, and it can handle a maximum drain current of 2A. Using SJ_Multi-EPI technology, this MOSFET provides good electrical performance and low conduction loss. Due to its high voltage carrying capacity and stable performance, STD2N80K5-VB is widely used in power conversion, power equipment and high-voltage switch modules to ensure stable operation of equipment under high voltage environment.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 800V | 3.5V | 2A | 2600mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 800V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 800V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
II. Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|---------------------------|----------------------------------------------|
| **Package** | TO252 | Small package, suitable for applications with low power but high voltage. |
| **Configuration** | Single N-channel | Commonly used in high voltage switching and power management applications. |
| **Drain-source voltage (VDS)** | 800V | High voltage carrying capacity, suitable for high voltage power supply control and conversion. |
| **Gate-source voltage (VGS)** | ±30V | Provides a wide gate-source voltage range to meet various driving requirements. |
| **Gate threshold voltage (Vth)** | 3.5V | Moderate threshold voltage, suitable for high voltage switching applications. |
| **On-resistance (RDS(ON))** | 2600mΩ @ VGS=10V | Suitable for low current applications to ensure low power consumption. |
| **Maximum Drain Current (ID)** | 2A | Suitable for low power applications, supporting smaller current output. |
| **Technology Type** | SJ_Multi-EPI | Adopts SJ_Multi-EPI technology to optimize electrical performance. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|---------------------------|----------------------------------------------|
| **Package** | TO252 | Small package, suitable for applications with low power but high voltage. |
| **Configuration** | Single N-channel | Commonly used in high voltage switching and power management applications. |
| **Drain-source voltage (VDS)** | 800V | High voltage carrying capacity, suitable for high voltage power supply control and conversion. |
| **Gate-source voltage (VGS)** | ±30V | Provides a wide gate-source voltage range to meet various driving requirements. |
| **Gate threshold voltage (Vth)** | 3.5V | Moderate threshold voltage, suitable for high voltage switching applications. |
| **On-resistance (RDS(ON))** | 2600mΩ @ VGS=10V | Suitable for low current applications to ensure low power consumption. |
| **Maximum Drain Current (ID)** | 2A | Suitable for low power applications, supporting smaller current output. |
| **Technology Type** | SJ_Multi-EPI | Adopts SJ_Multi-EPI technology to optimize electrical performance. |
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Domain and module applications：
III. Applicable fields and application examples of modules
1. **High-voltage power management**
- **High-voltage power converter**: The high drain-source voltage capability (800V) of the STD2N80K5-VB makes it very suitable for high-voltage power conversion applications, especially in situations where high voltage needs to be converted to low voltage, such as industrial power converters and power modules. Due to its low RDS(ON) and stable switching characteristics, it can provide higher efficiency and reduce power loss, thereby improving the overall performance of the power converter.
- **Power supply equipment**: In power supply equipment, the STD2N80K5-VB is used for high-voltage control circuits, which can handle high-voltage loads and ensure the stability of the power supply system. It can be widely used in situations where reliable power is provided for industrial equipment and communication systems.
2. **High-voltage switch applications**
- **Motor drive control**: In motor drive systems, the STD2N80K5-VB can be used as a high-voltage switch for starting and controlling motors. Due to its high withstand voltage capability, it can effectively manage voltage changes during motor starting, while providing reliable switch control to ensure efficient operation of the motor drive system.
- **Power switch system**: In power distribution and switching systems, the STD2N80K5-VB can be used as a power switch that can handle high voltages and perform stable current control, and is suitable for switch control modules in high-voltage power systems.
3. **Automotive electronics**
- **High-voltage vehicle power management**: In electric vehicles or hybrid vehicles, the STD2N80K5-VB can be applied to the vehicle-mounted high-voltage power management system to manage the vehicle battery voltage and its charging control. Its high withstand voltage characteristics enable it to handle the high voltages that may be encountered in the vehicle-mounted system, ensuring the stability and efficiency of the vehicle power supply.
- **Battery management system (BMS)**: This MOSFET can be used as a high-voltage switch and current controller in the battery management system to help provide effective voltage and current protection during battery charging and discharging, ensuring the safe and stable operation of the battery in a high-voltage environment.
4. **Industrial Control and Equipment**
- **Industrial Automation Systems**: The STD2N80K5-VB is suitable for high-voltage switching applications in industrial automation systems, especially for power control and load management of industrial equipment. Its high voltage and current carrying capacity make it widely used in load switching and power regulation systems.
- **Power Regulation and Load Control**: In various industrial equipment, this MOSFET can be used in power regulation and load control modules to ensure the stability of the power regulation system and improve the overall efficiency.
Through its high voltage tolerance, low on-resistance and stable operating characteristics, the STD2N80K5-VB MOSFET is able to provide high performance and reliability in multiple high voltage environments, and is suitable for power management, power control, motor drive, automotive electronics and other fields.
1. **High-voltage power management**
- **High-voltage power converter**: The high drain-source voltage capability (800V) of the STD2N80K5-VB makes it very suitable for high-voltage power conversion applications, especially in situations where high voltage needs to be converted to low voltage, such as industrial power converters and power modules. Due to its low RDS(ON) and stable switching characteristics, it can provide higher efficiency and reduce power loss, thereby improving the overall performance of the power converter.
- **Power supply equipment**: In power supply equipment, the STD2N80K5-VB is used for high-voltage control circuits, which can handle high-voltage loads and ensure the stability of the power supply system. It can be widely used in situations where reliable power is provided for industrial equipment and communication systems.
2. **High-voltage switch applications**
- **Motor drive control**: In motor drive systems, the STD2N80K5-VB can be used as a high-voltage switch for starting and controlling motors. Due to its high withstand voltage capability, it can effectively manage voltage changes during motor starting, while providing reliable switch control to ensure efficient operation of the motor drive system.
- **Power switch system**: In power distribution and switching systems, the STD2N80K5-VB can be used as a power switch that can handle high voltages and perform stable current control, and is suitable for switch control modules in high-voltage power systems.
3. **Automotive electronics**
- **High-voltage vehicle power management**: In electric vehicles or hybrid vehicles, the STD2N80K5-VB can be applied to the vehicle-mounted high-voltage power management system to manage the vehicle battery voltage and its charging control. Its high withstand voltage characteristics enable it to handle the high voltages that may be encountered in the vehicle-mounted system, ensuring the stability and efficiency of the vehicle power supply.
- **Battery management system (BMS)**: This MOSFET can be used as a high-voltage switch and current controller in the battery management system to help provide effective voltage and current protection during battery charging and discharging, ensuring the safe and stable operation of the battery in a high-voltage environment.
4. **Industrial Control and Equipment**
- **Industrial Automation Systems**: The STD2N80K5-VB is suitable for high-voltage switching applications in industrial automation systems, especially for power control and load management of industrial equipment. Its high voltage and current carrying capacity make it widely used in load switching and power regulation systems.
- **Power Regulation and Load Control**: In various industrial equipment, this MOSFET can be used in power regulation and load control modules to ensure the stability of the power regulation system and improve the overall efficiency.
Through its high voltage tolerance, low on-resistance and stable operating characteristics, the STD2N80K5-VB MOSFET is able to provide high performance and reliability in multiple high voltage environments, and is suitable for power management, power control, motor drive, automotive electronics and other fields.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
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