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WSL220N08-VB Product details
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Product Introduction
**WSL220N08-VB** is a unipolar N-channel MOSFET in TO263 package, designed for high current and medium voltage applications. The maximum drain-source voltage (V_DS) of this MOSFET is 80V, the gate-source voltage (V_GS) can reach ±20V, and the threshold voltage (V_th) is 3V. Its on-resistance (R_DS(ON)) is 10mΩ at V_GS = 4.5V and 5mΩ at V_GS = 10V, providing extremely low switching losses and excellent thermal management capabilities, and the maximum leakage current (I_D) can reach 215A. WSL220N08-VB adopts advanced Trench technology, with low on-resistance and efficient switching characteristics, suitable for high-power, high-frequency switching applications.
**WSL220N08-VB** is a unipolar N-channel MOSFET in TO263 package, designed for high current and medium voltage applications. The maximum drain-source voltage (V_DS) of this MOSFET is 80V, the gate-source voltage (V_GS) can reach ±20V, and the threshold voltage (V_th) is 3V. Its on-resistance (R_DS(ON)) is 10mΩ at V_GS = 4.5V and 5mΩ at V_GS = 10V, providing extremely low switching losses and excellent thermal management capabilities, and the maximum leakage current (I_D) can reach 215A. WSL220N08-VB adopts advanced Trench technology, with low on-resistance and efficient switching characteristics, suitable for high-power, high-frequency switching applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 80V | 3V | 215A | 5mΩ | 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 | 215A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 80V | 3V | 215A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package type**: TO263
- **Configuration**: Single N-Channel
- **Maximum drain-source voltage (V_DS)**: 80V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 3V
- **On-resistance (R_DS(ON))**:
- 10mΩ @ V_GS = 4.5V
- 5mΩ @ V_GS = 10V
- **Maximum leakage current (I_D)**: 215A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C (specific values are subject to the data sheet)
- **Features**:
- Very low on-resistance helps reduce power loss and heat build-up
- High current carrying capacity for high-power, high-frequency switching applications
- Excellent switching performance to ensure efficient power management and conversion
- Remains stable in high temperature environments to adapt to various harsh working conditions
- **Package type**: TO263
- **Configuration**: Single N-Channel
- **Maximum drain-source voltage (V_DS)**: 80V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 3V
- **On-resistance (R_DS(ON))**:
- 10mΩ @ V_GS = 4.5V
- 5mΩ @ V_GS = 10V
- **Maximum leakage current (I_D)**: 215A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C (specific values are subject to the data sheet)
- **Features**:
- Very low on-resistance helps reduce power loss and heat build-up
- High current carrying capacity for high-power, high-frequency switching applications
- Excellent switching performance to ensure efficient power management and conversion
- Remains stable in high temperature environments to adapt to various harsh working conditions
Domain and module applications：
Applications and module examples
1. **DC-DC converter**
- WSL220N08-VB is widely used in DC-DC converters, especially in applications that require high current and high voltage conversion. Its extremely low on-resistance enables the converter to effectively reduce losses and improve overall conversion efficiency when operating at high frequency switching, and is particularly suitable for server power supplies, communication equipment, and efficient battery management systems.
2. **Battery Management System (BMS)**
- In battery management systems, WSL220N08-VB can be used for protection and management circuits of high-current batteries. Low on-resistance reduces energy loss during battery charging and discharging, improves battery efficiency and life, and is particularly suitable for current control in large-capacity batteries (such as electric vehicles, UPS power systems, etc.).
3. **Electric Vehicles (EV)**
- This MOSFET is suitable for battery management systems (BMS), battery chargers, and power conversion systems in electric vehicles. Due to its ability to carry up to 215A of leakage current, the WSL220N08-VB is suitable for efficient power conversion and battery protection circuits in electric vehicle power systems, ensuring stable operation and long life of batteries and power systems.
4. **High-power switching power supply (SMPS)**
- The WSL220N08-VB can be applied to various high-power switching power supply systems (SMPS), especially high-power power modules in power electronic equipment. Its low R_DS(ON) and high current carrying capacity enable it to handle high current loads and maintain low power losses, suitable for high-efficiency power supply and conversion.
5. **Industrial automation system**
- In industrial automation systems, the WSL220N08-VB can be used to drive motors, control systems and other high-power loads. The high current carrying capacity of MOSFET makes it very suitable for power control and load switching in automation equipment, especially in high-efficiency, high-frequency switching application scenarios.
6. **LED Driver**
- WSL220N08-VB is suitable for LED driver modules, especially in drive circuits that require high current and stable voltage. Low on-resistance ensures high efficiency and stability of LED driver during high-frequency switching, thereby extending the service life of LED lighting systems and improving energy efficiency.
7. **Solar Inverter**
- In solar inverters, WSL220N08-VB is suitable for power conversion and current regulation. Due to its extremely low on-resistance and high current carrying capacity, this MOSFET can improve inverter efficiency, reduce heat loss and improve system stability, and is particularly suitable for use in large-scale solar power generation systems.
Through these application examples, WSL220N08-VB demonstrates its strong applicability in high-power, low-power switching applications, especially in power conversion, battery management and industrial automation in high-current, high-voltage environments.
1. **DC-DC converter**
- WSL220N08-VB is widely used in DC-DC converters, especially in applications that require high current and high voltage conversion. Its extremely low on-resistance enables the converter to effectively reduce losses and improve overall conversion efficiency when operating at high frequency switching, and is particularly suitable for server power supplies, communication equipment, and efficient battery management systems.
2. **Battery Management System (BMS)**
- In battery management systems, WSL220N08-VB can be used for protection and management circuits of high-current batteries. Low on-resistance reduces energy loss during battery charging and discharging, improves battery efficiency and life, and is particularly suitable for current control in large-capacity batteries (such as electric vehicles, UPS power systems, etc.).
3. **Electric Vehicles (EV)**
- This MOSFET is suitable for battery management systems (BMS), battery chargers, and power conversion systems in electric vehicles. Due to its ability to carry up to 215A of leakage current, the WSL220N08-VB is suitable for efficient power conversion and battery protection circuits in electric vehicle power systems, ensuring stable operation and long life of batteries and power systems.
4. **High-power switching power supply (SMPS)**
- The WSL220N08-VB can be applied to various high-power switching power supply systems (SMPS), especially high-power power modules in power electronic equipment. Its low R_DS(ON) and high current carrying capacity enable it to handle high current loads and maintain low power losses, suitable for high-efficiency power supply and conversion.
5. **Industrial automation system**
- In industrial automation systems, the WSL220N08-VB can be used to drive motors, control systems and other high-power loads. The high current carrying capacity of MOSFET makes it very suitable for power control and load switching in automation equipment, especially in high-efficiency, high-frequency switching application scenarios.
6. **LED Driver**
- WSL220N08-VB is suitable for LED driver modules, especially in drive circuits that require high current and stable voltage. Low on-resistance ensures high efficiency and stability of LED driver during high-frequency switching, thereby extending the service life of LED lighting systems and improving energy efficiency.
7. **Solar Inverter**
- In solar inverters, WSL220N08-VB is suitable for power conversion and current regulation. Due to its extremely low on-resistance and high current carrying capacity, this MOSFET can improve inverter efficiency, reduce heat loss and improve system stability, and is particularly suitable for use in large-scale solar power generation systems.
Through these application examples, WSL220N08-VB demonstrates its strong applicability in high-power, low-power switching applications, especially in power conversion, battery management and industrial automation in high-current, high-voltage environments.
* 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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