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STU802S-VB Product details
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Product Introduction
**STU802S-VB** is a **single N-channel** MOSFET in **TO252 package**, suitable for power management and switching applications requiring high efficiency and high current carrying capacity. It has **100V maximum drain-source voltage (VDS)** and **40A maximum drain current (ID)**, which is very suitable for **power switching** and **power management systems**. STU802S-VB uses **Trench technology** to provide low **RDS(ON)** and excellent conductivity, reducing energy loss and improving the overall efficiency of the system.
STU802S-VB has **Vth** of **1.8V** and has a low **RDS(ON)** value: **35mΩ** at **VGS = 4.5V** and **30mΩ** at **VGS = 10V**, making it an ideal choice for high-efficiency power conversion and switch control. Its **high current handling capability** makes it widely used in various industrial and consumer electronic devices as well as electric vehicle systems.
**STU802S-VB** is a **single N-channel** MOSFET in **TO252 package**, suitable for power management and switching applications requiring high efficiency and high current carrying capacity. It has **100V maximum drain-source voltage (VDS)** and **40A maximum drain current (ID)**, which is very suitable for **power switching** and **power management systems**. STU802S-VB uses **Trench technology** to provide low **RDS(ON)** and excellent conductivity, reducing energy loss and improving the overall efficiency of the system.
STU802S-VB has **Vth** of **1.8V** and has a low **RDS(ON)** value: **35mΩ** at **VGS = 4.5V** and **30mΩ** at **VGS = 10V**, making it an ideal choice for high-efficiency power conversion and switch control. Its **high current handling capability** makes it widely used in various industrial and consumer electronic devices as well as electric vehicle systems.
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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 | 100V | 1.8V | 40A | 30mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Model** | STU802S-VB |
| **Package** | TO252 |
| **Configuration** | Single-N-Channel |
| **VDS** | 100V |
| **VGS** | ±20V |
| **Vth** | 1.8V |
| **RDS(ON)** | 35mΩ @ VGS = 4.5V |
| | 30mΩ @ VGS = 10V |
| **ID** | 40A |
| **Maximum power consumption** | 200W (calculated based on data sheet and application environment) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | Trench Technology|
| **Package Type** | TO252 |
| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Model** | STU802S-VB |
| **Package** | TO252 |
| **Configuration** | Single-N-Channel |
| **VDS** | 100V |
| **VGS** | ±20V |
| **Vth** | 1.8V |
| **RDS(ON)** | 35mΩ @ VGS = 4.5V |
| | 30mΩ @ VGS = 10V |
| **ID** | 40A |
| **Maximum power consumption** | 200W (calculated based on data sheet and application environment) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | Trench Technology|
| **Package Type** | TO252 |
Domain and module applications：
Applicable fields and modules
**STU802S-VB** is widely used in many fields due to its excellent current handling capability, low on-resistance and efficient switching characteristics, especially in applications requiring high current carrying and low energy consumption. Here are some typical application scenarios:
1. **Power Management System**:
In **Power Management System**, STU802S-VB can be effectively used for **DC-DC converter** and **power switch**. Its low on-resistance and high current carrying capacity enable it to efficiently perform power conversion under high load. It is widely used in **Server Power**, **Communication Equipment Power**, and **Industrial Power** to ensure that the system works stably and efficiently.
2. **Electric Vehicles (EV) and Battery Management Systems (BMS)**:
In **Electric Vehicles** and **Battery Management Systems (BMS)**, the high current handling capability of STU802S-VB is very suitable for **Battery charging and discharging management**, especially in the battery charging module of electric vehicles. Its low **RDS(ON)** value reduces the heat and energy loss generated during battery management, enhancing the efficiency and life of the battery.
3. **Efficient Power Converters**:
Due to its excellent switching performance, STU802S-VB can be used as the main switching element in **Efficient Power Converters**, which are widely used in **Photovoltaic Inverters**, **Uninterruptible Power Supplies (UPS)**, and **Portable Power** Systems. It can improve overall energy efficiency and reduce power losses during the conversion process.
4. **Industrial Automation and Power Control**:
In **Industrial Automation** and **Power Control Systems**, STU802S-VB can be used in **Motor Controllers**, **Switching Power Supplies** and **Power Distribution Units (PDUs)**. It can provide stable current in high-power applications and optimize the efficiency of equipment through low power consumption characteristics. It is suitable for **Wind Power Generation**, **Power Conversion Equipment** and **Smart Grid Control**.
5. **Consumer Electronics**:
In **Consumer Electronics**, such as **Notebooks**, **Mobile Power**, **Gaming Devices**, etc., STU802S-VB can be used in **Battery Charging Modules** and **Power Management Modules**. It can provide long battery life while keeping the device small and lightweight and reducing energy consumption.
6. **Inverters and Power Tools**:
In **inverters** and **power tools**, the STU802S-VB can be used as a switching element for efficient power control, ensuring that power can be transmitted quickly and stably when needed. This is very important for **solar inverters** and **portable power tools**.
In summary, the **STU802S-VB** is an efficient, durable, and adaptable MOSFET suitable for a variety of applications requiring high current carrying, low power conversion, and efficient power management. Its excellent electrical performance makes it widely used in modern high-efficiency power supplies, industrial control, and battery management systems.
**STU802S-VB** is widely used in many fields due to its excellent current handling capability, low on-resistance and efficient switching characteristics, especially in applications requiring high current carrying and low energy consumption. Here are some typical application scenarios:
1. **Power Management System**:
In **Power Management System**, STU802S-VB can be effectively used for **DC-DC converter** and **power switch**. Its low on-resistance and high current carrying capacity enable it to efficiently perform power conversion under high load. It is widely used in **Server Power**, **Communication Equipment Power**, and **Industrial Power** to ensure that the system works stably and efficiently.
2. **Electric Vehicles (EV) and Battery Management Systems (BMS)**:
In **Electric Vehicles** and **Battery Management Systems (BMS)**, the high current handling capability of STU802S-VB is very suitable for **Battery charging and discharging management**, especially in the battery charging module of electric vehicles. Its low **RDS(ON)** value reduces the heat and energy loss generated during battery management, enhancing the efficiency and life of the battery.
3. **Efficient Power Converters**:
Due to its excellent switching performance, STU802S-VB can be used as the main switching element in **Efficient Power Converters**, which are widely used in **Photovoltaic Inverters**, **Uninterruptible Power Supplies (UPS)**, and **Portable Power** Systems. It can improve overall energy efficiency and reduce power losses during the conversion process.
4. **Industrial Automation and Power Control**:
In **Industrial Automation** and **Power Control Systems**, STU802S-VB can be used in **Motor Controllers**, **Switching Power Supplies** and **Power Distribution Units (PDUs)**. It can provide stable current in high-power applications and optimize the efficiency of equipment through low power consumption characteristics. It is suitable for **Wind Power Generation**, **Power Conversion Equipment** and **Smart Grid Control**.
5. **Consumer Electronics**:
In **Consumer Electronics**, such as **Notebooks**, **Mobile Power**, **Gaming Devices**, etc., STU802S-VB can be used in **Battery Charging Modules** and **Power Management Modules**. It can provide long battery life while keeping the device small and lightweight and reducing energy consumption.
6. **Inverters and Power Tools**:
In **inverters** and **power tools**, the STU802S-VB can be used as a switching element for efficient power control, ensuring that power can be transmitted quickly and stably when needed. This is very important for **solar inverters** and **portable power tools**.
In summary, the **STU802S-VB** is an efficient, durable, and adaptable MOSFET suitable for a variety of applications requiring high current carrying, low power conversion, and efficient power management. Its excellent electrical performance makes it widely used in modern high-efficiency power supplies, industrial control, and battery management systems.
* 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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