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SST80R850S-VB Product details
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SST80R850S-VB Product Introduction
**SST80R850S-VB** is a high voltage N-channel power MOSFET in TO252 package with a drain-source voltage (VDS) of up to 800V and a maximum drain current (ID) of 7A. It has excellent switching performance, low on-resistance (RDS(ON)=770mΩ @ VGS=10V) and high current carrying capacity, suitable for high-efficiency power management and power conversion systems. This model uses **SJ_Multi-EPI** technology to provide excellent thermal performance and low switching losses, and is ideal for power systems, drive systems, and battery management applications that require high voltage and high efficiency. It has high voltage resistance and good current control characteristics, enabling it to meet the requirements for power supply and power control in different fields.
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**SST80R850S-VB** is a high voltage N-channel power MOSFET in TO252 package with a drain-source voltage (VDS) of up to 800V and a maximum drain current (ID) of 7A. It has excellent switching performance, low on-resistance (RDS(ON)=770mΩ @ VGS=10V) and high current carrying capacity, suitable for high-efficiency power management and power conversion systems. This model uses **SJ_Multi-EPI** technology to provide excellent thermal performance and low switching losses, and is ideal for power systems, drive systems, and battery management applications that require high voltage and high efficiency. It has high voltage resistance and good current control characteristics, enabling it to meet the requirements for power supply and power control in different fields.
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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 | 7A | 770mΩ | 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 | 7A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 800V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SST80R850S-VB Parameter Description
| **Parameter** | **Value** | **Description** |
|----------------------|---------------------|--------------------------------------------------------------|
| **Package Type** | TO252 | TO252 package, suitable for small and medium power electronic applications, provides better thermal performance and space advantages. |
| **Configuration** | Single N-channel | Single N-channel configuration, suitable for high voltage switching and power control applications. |
| **Drain-source voltage (VDS)** | 800V | The maximum drain-source voltage is 800V, suitable for high voltage power supply systems and power conversion circuits. |
| **Gate-source voltage (VGS)** | ±30V | The maximum gate-source voltage can reach ±30V, which can meet different design requirements. |
| **Turn-on threshold voltage (Vth)** | 3.5V | The turn-on threshold voltage is 3.5V, ensuring that the MOSFET works at the appropriate voltage. |
| **On-resistance (RDS(ON))** | 770mΩ @ VGS=10V | At VGS=10V, the on-resistance is 770mΩ, ensuring efficient switching and current delivery. |
| **Maximum drain current (ID)** | 7A | Maximum drain current is 7A, suitable for medium power applications. |
| **Technology type** | SJ_Multi-EPI | Adopts SJ_Multi-EPI technology, providing low switching losses and excellent current carrying capability. |
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| **Parameter** | **Value** | **Description** |
|----------------------|---------------------|--------------------------------------------------------------|
| **Package Type** | TO252 | TO252 package, suitable for small and medium power electronic applications, provides better thermal performance and space advantages. |
| **Configuration** | Single N-channel | Single N-channel configuration, suitable for high voltage switching and power control applications. |
| **Drain-source voltage (VDS)** | 800V | The maximum drain-source voltage is 800V, suitable for high voltage power supply systems and power conversion circuits. |
| **Gate-source voltage (VGS)** | ±30V | The maximum gate-source voltage can reach ±30V, which can meet different design requirements. |
| **Turn-on threshold voltage (Vth)** | 3.5V | The turn-on threshold voltage is 3.5V, ensuring that the MOSFET works at the appropriate voltage. |
| **On-resistance (RDS(ON))** | 770mΩ @ VGS=10V | At VGS=10V, the on-resistance is 770mΩ, ensuring efficient switching and current delivery. |
| **Maximum drain current (ID)** | 7A | Maximum drain current is 7A, suitable for medium power applications. |
| **Technology type** | SJ_Multi-EPI | Adopts SJ_Multi-EPI technology, providing low switching losses and excellent current carrying capability. |
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Domain and module applications：
SST80R850S-VB Application Fields and Modules
#### 1. **High Voltage Power Management System**
**Application Scenarios:** SST80R850S-VB can be widely used in high voltage power management systems as a switching element.
**Features and Advantages:** With a high drain-source voltage of 800V and high conduction performance, it is suitable for use in high voltage power modules and power conversion equipment, providing stable voltage and efficient power conversion for industrial and commercial equipment.
#### 2. **Switching Power Supply (SMPS)**
**Application Scenarios:** SST80R850S-VB can be used as a power switch in a switching power supply (SMPS), especially for applications that require high voltage tolerance and efficient switching.
**Features and Advantages:** It can provide lower on-resistance at high voltage, helping switching power supplies (such as DC power supplies) to operate under high efficiency conditions while reducing switching losses.
#### 3. **DC-DC Converter**
**Application Scenarios:** This model can be used in DC-DC converters, especially in conversion systems with high voltage input and medium power output.
**Features and Advantages:** The low on-resistance and high voltage tolerance of SST80R850S-VB make it an ideal choice for high-efficiency DC-DC converters, providing stable voltage output and efficient power conversion.
#### 4. **Power Tools and Battery Management Systems**
**Application Scenarios:** In power tools and battery management systems, SST80R850S-VB can be used for battery charge and discharge control, helping the system provide stable power support.
**Features and Advantages:** Its high voltage tolerance and efficient current control characteristics enable it to provide reliable current transmission in battery management, ensuring the stability and efficiency of battery charging and discharging.
#### 5. **Motor drive system**
**Application scenarios:** SST80R850S-VB can be used in motor drive systems, especially for medium and high voltage motor control applications.
**Features and advantages:** High voltage tolerance and low on-resistance enable it to provide efficient current control for motors, supporting motor starting, acceleration and operation.
#### 6. **Industrial control and power regulation module**
**Application scenarios:** SST80R850S-VB is suitable for industrial control systems and power regulation modules to adjust and manage current and voltage in the system.
**Features and advantages:** Its high voltage and high current carrying capacity provide extremely high reliability and power supply stability in industrial applications, and is suitable for use in complex power management and regulation occasions.
The high voltage tolerance, low on-resistance and high current control characteristics of SST80R850S-VB make it widely used in many fields. Especially in modules such as high-voltage power management, power tools, motor drives and industrial control, it can provide efficient and stable power control and current transmission to meet the needs of modern electronic systems for high performance and high reliability.
#### 1. **High Voltage Power Management System**
**Application Scenarios:** SST80R850S-VB can be widely used in high voltage power management systems as a switching element.
**Features and Advantages:** With a high drain-source voltage of 800V and high conduction performance, it is suitable for use in high voltage power modules and power conversion equipment, providing stable voltage and efficient power conversion for industrial and commercial equipment.
#### 2. **Switching Power Supply (SMPS)**
**Application Scenarios:** SST80R850S-VB can be used as a power switch in a switching power supply (SMPS), especially for applications that require high voltage tolerance and efficient switching.
**Features and Advantages:** It can provide lower on-resistance at high voltage, helping switching power supplies (such as DC power supplies) to operate under high efficiency conditions while reducing switching losses.
#### 3. **DC-DC Converter**
**Application Scenarios:** This model can be used in DC-DC converters, especially in conversion systems with high voltage input and medium power output.
**Features and Advantages:** The low on-resistance and high voltage tolerance of SST80R850S-VB make it an ideal choice for high-efficiency DC-DC converters, providing stable voltage output and efficient power conversion.
#### 4. **Power Tools and Battery Management Systems**
**Application Scenarios:** In power tools and battery management systems, SST80R850S-VB can be used for battery charge and discharge control, helping the system provide stable power support.
**Features and Advantages:** Its high voltage tolerance and efficient current control characteristics enable it to provide reliable current transmission in battery management, ensuring the stability and efficiency of battery charging and discharging.
#### 5. **Motor drive system**
**Application scenarios:** SST80R850S-VB can be used in motor drive systems, especially for medium and high voltage motor control applications.
**Features and advantages:** High voltage tolerance and low on-resistance enable it to provide efficient current control for motors, supporting motor starting, acceleration and operation.
#### 6. **Industrial control and power regulation module**
**Application scenarios:** SST80R850S-VB is suitable for industrial control systems and power regulation modules to adjust and manage current and voltage in the system.
**Features and advantages:** Its high voltage and high current carrying capacity provide extremely high reliability and power supply stability in industrial applications, and is suitable for use in complex power management and regulation occasions.
The high voltage tolerance, low on-resistance and high current control characteristics of SST80R850S-VB make it widely used in many fields. Especially in modules such as high-voltage power management, power tools, motor drives and industrial control, it can provide efficient and stable power control and current transmission to meet the needs of modern electronic systems for high performance and high reliability.
* 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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