中文
English
SW078R08ET-VB TO263 Product details
Back to previous pageProduct introduction：
1. Product Introduction (SW078R08ET-VB)
SW078R08ET-VB is a high-performance N-channel MOSFET in TO263 package for high voltage and high current applications, with a maximum drain-source voltage (V_DS) of 80V and a maximum drain current (I_D) of 120A. It adopts advanced Trench technology and has very low on-resistance (R_DS(ON)) characteristics of 10mΩ at V_GS = 4.5V and 6mΩ at V_GS = 10V, ensuring excellent power efficiency and low power loss.
This MOSFET is designed for power electronic applications that require high current and high voltage carrying capabilities. Its low on-resistance and excellent current transfer capability make it widely used in power management, industrial control, motor drive and other fields. The SW078R08ET-VB is a reliable, efficient and easy-to-integrate component, particularly suitable for applications requiring high switching frequency and low heat generation.
SW078R08ET-VB is a high-performance N-channel MOSFET in TO263 package for high voltage and high current applications, with a maximum drain-source voltage (V_DS) of 80V and a maximum drain current (I_D) of 120A. It adopts advanced Trench technology and has very low on-resistance (R_DS(ON)) characteristics of 10mΩ at V_GS = 4.5V and 6mΩ at V_GS = 10V, ensuring excellent power efficiency and low power loss.
This MOSFET is designed for power electronic applications that require high current and high voltage carrying capabilities. Its low on-resistance and excellent current transfer capability make it widely used in power management, industrial control, motor drive and other fields. The SW078R08ET-VB is a reliable, efficient and easy-to-integrate component, particularly suitable for applications requiring high switching frequency and low heat generation.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 80V | 3V | 120A | 6mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 80V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 80V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. Detailed parameter description
- **Model**: SW078R08ET-VB
- **Package type**: TO263
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (V_DS)**: 80V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Gate-source threshold voltage (V_th)**: 3V
- **On-resistance (R_DS(ON))**:
- **10mΩ @ V_GS = 4.5V**
- **6mΩ @ V_GS = 10V**
- **Maximum leakage current (I_D)**: 120A
- **Technology**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Maximum power dissipation (P_D)**: 150W (maximum value, depending on the specific application environment)
- **Thermal resistance**:
- **RθJC**: 1.2°C/W
- **RθJA**: 45°C/W (typical value)
- **Model**: SW078R08ET-VB
- **Package type**: TO263
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (V_DS)**: 80V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Gate-source threshold voltage (V_th)**: 3V
- **On-resistance (R_DS(ON))**:
- **10mΩ @ V_GS = 4.5V**
- **6mΩ @ V_GS = 10V**
- **Maximum leakage current (I_D)**: 120A
- **Technology**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Maximum power dissipation (P_D)**: 150W (maximum value, depending on the specific application environment)
- **Thermal resistance**:
- **RθJC**: 1.2°C/W
- **RθJA**: 45°C/W (typical value)
Domain and module applications：
3. Application fields and modules
**1. Power management and switching power supply (SMPS): **
SW078R08ET-VB is an ideal choice for high-efficiency switching power supply (SMPS), especially for systems that require high current and high voltage operation. It is widely used in devices such as power adapters, inverters and DC-DC converters. Its low R_DS(ON) characteristics can significantly reduce switching losses, improve conversion efficiency and reduce heat generation.
**2. Motor drive and control: **
In the motor drive module, SW078R08ET-VB can be used to control high current loads, especially suitable for high-power motor drive systems. It can withstand high current loads and provide fast switching response, and is commonly used in industrial motor drives, power tools and electric vehicles (such as electric vehicles, electric bicycles, etc.).
**3. DC-DC Converter: **
SW078R08ET-VB is a very important component of high-efficiency DC-DC converter, especially suitable for battery-powered systems and new energy fields. In high-efficiency battery management, power storage devices and charging stations, it can provide the system with high-efficiency power conversion, ensuring low loss and long-term stable operation.
**4. High-power switch and load control: **
In industrial control systems and high-power electronic devices, the high current capability of SW078R08ET-VB enables it to be used for efficient load control. It is suitable for power regulation, load switching and power distribution applications, especially in high-power electric equipment and heating element control. Its ultra-low on-resistance characteristics can improve the efficiency of the system and reduce energy waste.
**5. Battery Management System (BMS): **
SW078R08ET-VB is also widely used in battery management systems, especially in electric vehicles, energy storage systems and other fields. Its high current carrying capacity and low on-resistance enable it to effectively manage the battery charging and discharging process, reduce power loss, and improve the overall energy efficiency and reliability of the system.
**6. High-power LED driver: **
In high-power LED driver modules, SW078R08ET-VB is used to improve power conversion efficiency and ensure stable current transmission. It is widely used in high-power LED drive systems such as indoor and outdoor lighting, display screens, and car lights to provide efficient power conversion and extend the service life of the equipment.
**1. Power management and switching power supply (SMPS): **
SW078R08ET-VB is an ideal choice for high-efficiency switching power supply (SMPS), especially for systems that require high current and high voltage operation. It is widely used in devices such as power adapters, inverters and DC-DC converters. Its low R_DS(ON) characteristics can significantly reduce switching losses, improve conversion efficiency and reduce heat generation.
**2. Motor drive and control: **
In the motor drive module, SW078R08ET-VB can be used to control high current loads, especially suitable for high-power motor drive systems. It can withstand high current loads and provide fast switching response, and is commonly used in industrial motor drives, power tools and electric vehicles (such as electric vehicles, electric bicycles, etc.).
**3. DC-DC Converter: **
SW078R08ET-VB is a very important component of high-efficiency DC-DC converter, especially suitable for battery-powered systems and new energy fields. In high-efficiency battery management, power storage devices and charging stations, it can provide the system with high-efficiency power conversion, ensuring low loss and long-term stable operation.
**4. High-power switch and load control: **
In industrial control systems and high-power electronic devices, the high current capability of SW078R08ET-VB enables it to be used for efficient load control. It is suitable for power regulation, load switching and power distribution applications, especially in high-power electric equipment and heating element control. Its ultra-low on-resistance characteristics can improve the efficiency of the system and reduce energy waste.
**5. Battery Management System (BMS): **
SW078R08ET-VB is also widely used in battery management systems, especially in electric vehicles, energy storage systems and other fields. Its high current carrying capacity and low on-resistance enable it to effectively manage the battery charging and discharging process, reduce power loss, and improve the overall energy efficiency and reliability of the system.
**6. High-power LED driver: **
In high-power LED driver modules, SW078R08ET-VB is used to improve power conversion efficiency and ensure stable current transmission. It is widely used in high-power LED drive systems such as indoor and outdoor lighting, display screens, and car lights to provide efficient power conversion and extend the service life of the equipment.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
