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SW070R08VT-VB Product details
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1. Product Introduction
**SW070R08VT-VB** is a high-performance **N-channel MOSFET** in **TO251** package, designed for low to medium voltage power electronics applications. This product performs well in situations where high current and high efficiency are required, with **maximum drain current (ID) 75A** and **very low on-resistance (R_DS(ON) = 6.4mΩ @ V_GS = 10V)**, ensuring efficient current transmission and extremely low energy loss. Its **V_DS** (maximum drain voltage) is 80V, making it suitable for a variety of power management, drive and motor control applications. This MOSFET uses **Trench technology**, which can effectively improve conduction efficiency and reduce losses, and is particularly suitable for power conversion systems that require high current and low on-resistance.
**SW070R08VT-VB** is a high-performance **N-channel MOSFET** in **TO251** package, designed for low to medium voltage power electronics applications. This product performs well in situations where high current and high efficiency are required, with **maximum drain current (ID) 75A** and **very low on-resistance (R_DS(ON) = 6.4mΩ @ V_GS = 10V)**, ensuring efficient current transmission and extremely low energy loss. Its **V_DS** (maximum drain voltage) is 80V, making it suitable for a variety of power management, drive and motor control applications. This MOSFET uses **Trench technology**, which can effectively improve conduction efficiency and reduce losses, and is particularly suitable for power conversion systems that require high current and low on-resistance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 80V | 3V | 75A | 6.4mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 80V | 3V | 75A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 80V | 3V | 75A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
2. Detailed parameter description
- **Package type**: TO251
- **Configuration**: Single-N-Channel
- **Maximum drain voltage (V_DS)**: 80V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Throw-on voltage (V_th)**: 3V
- **On-resistance (R_DS(ON))**:
- **8.7mΩ @ V_GS = 4.5V**
- **6.4mΩ @ V_GS = 10V**
- **Maximum drain current (I_D)**: 75A
- **Maximum power loss (P_d)**: Determined by actual working conditions, heat dissipation performance and temperature
- **Technology type**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Input capacitance (C_GS)**: Approx. 5.8nF @ V_DS = 25V
- **Package type**: TO251
- **Configuration**: Single-N-Channel
- **Maximum drain voltage (V_DS)**: 80V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Throw-on voltage (V_th)**: 3V
- **On-resistance (R_DS(ON))**:
- **8.7mΩ @ V_GS = 4.5V**
- **6.4mΩ @ V_GS = 10V**
- **Maximum drain current (I_D)**: 75A
- **Maximum power loss (P_d)**: Determined by actual working conditions, heat dissipation performance and temperature
- **Technology type**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Input capacitance (C_GS)**: Approx. 5.8nF @ V_DS = 25V
Domain and module applications：
3. Application fields and module examples
**SW070R08VT-VB** has high current handling capability and low on-resistance, and is widely used in multiple high-efficiency power conversion and drive systems. Here are some typical application fields:
1. **Power conversion system**
- **SW070R08VT-VB** is suitable for power conversion applications such as switching power supplies (SMPS) and DC-DC converters, especially in situations where high current and high efficiency are required. Its **low on-resistance** and **high current carrying capacity** enable it to operate at higher current loads, reduce power loss, and thus improve power conversion efficiency. It is widely used in power supply equipment, server power supplies, UPS systems, etc.
2. **Motor drive system**
- In motor control systems, especially high-power motor drive applications, **SW070R08VT-VB** can be used for efficient motor control and drive circuits. Due to its low on-resistance and high current carrying capacity, it can reduce energy loss and heat accumulation in motor drive systems and is widely used in industrial motors, household appliance motors, automation equipment and other fields.
3. **Battery Management System (BMS)**
- **SW070R08VT-VB** can be used in battery management systems (BMS), especially in high-power battery management applications such as **Electric Vehicles (EV)** and **Energy Storage Systems**. It can effectively manage the charging and discharging process of the battery, especially in **fast charging and discharging** occasions, ensuring efficient use of the battery and extending the battery life.
4. **Inverter and Power Conversion Applications**
- This MOSFET can be used in power conversion and power transmission links in renewable energy systems such as solar inverters and wind inverters. **SW070R08VT-VB**'s low on-resistance and high current carrying capacity can improve the efficiency of the inverter, reduce power loss in the system, ensure stable operation of the system, and adapt to the power requirements of solar and wind power stations.
5. **LED lighting driver**
- In **LED driver power supply**, **SW070R08VT-VB**'s fast switching performance and low on-resistance make it an efficient LED driver MOSFET. It can effectively drive high-power LED modules, reduce heat accumulation in lighting equipment, improve overall system efficiency, and extend the service life of LED lighting.
6. **Power factor correction (PFC) circuit**
- **SW070R08VT-VB** can also be widely used in power factor correction (PFC) circuits, especially in **high-efficiency power supply systems**. In PFC circuits, the low on-resistance of MOSFET can significantly reduce power loss, improve the efficiency of the power system, optimize the power factor, and reduce the harmonic distortion of the current.
**SW070R08VT-VB** has high current handling capability and low on-resistance, and is widely used in multiple high-efficiency power conversion and drive systems. Here are some typical application fields:
1. **Power conversion system**
- **SW070R08VT-VB** is suitable for power conversion applications such as switching power supplies (SMPS) and DC-DC converters, especially in situations where high current and high efficiency are required. Its **low on-resistance** and **high current carrying capacity** enable it to operate at higher current loads, reduce power loss, and thus improve power conversion efficiency. It is widely used in power supply equipment, server power supplies, UPS systems, etc.
2. **Motor drive system**
- In motor control systems, especially high-power motor drive applications, **SW070R08VT-VB** can be used for efficient motor control and drive circuits. Due to its low on-resistance and high current carrying capacity, it can reduce energy loss and heat accumulation in motor drive systems and is widely used in industrial motors, household appliance motors, automation equipment and other fields.
3. **Battery Management System (BMS)**
- **SW070R08VT-VB** can be used in battery management systems (BMS), especially in high-power battery management applications such as **Electric Vehicles (EV)** and **Energy Storage Systems**. It can effectively manage the charging and discharging process of the battery, especially in **fast charging and discharging** occasions, ensuring efficient use of the battery and extending the battery life.
4. **Inverter and Power Conversion Applications**
- This MOSFET can be used in power conversion and power transmission links in renewable energy systems such as solar inverters and wind inverters. **SW070R08VT-VB**'s low on-resistance and high current carrying capacity can improve the efficiency of the inverter, reduce power loss in the system, ensure stable operation of the system, and adapt to the power requirements of solar and wind power stations.
5. **LED lighting driver**
- In **LED driver power supply**, **SW070R08VT-VB**'s fast switching performance and low on-resistance make it an efficient LED driver MOSFET. It can effectively drive high-power LED modules, reduce heat accumulation in lighting equipment, improve overall system efficiency, and extend the service life of LED lighting.
6. **Power factor correction (PFC) circuit**
- **SW070R08VT-VB** can also be widely used in power factor correction (PFC) circuits, especially in **high-efficiency power supply systems**. In PFC circuits, the low on-resistance of MOSFET can significantly reduce power loss, improve the efficiency of the power system, optimize the power factor, and reduce the harmonic distortion of the current.
* 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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