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LW640A-VB Product details
Back to previous pageProduct introduction：
The following is a product introduction, detailed parameter description, and examples of applicable fields and modules for the LW640A-VB MOSFET.
### 1. Product Introduction
The LW640A-VB is a high-voltage N-channel MOSFET in a TO263 package, designed for high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET can reach 200V, making it suitable for a variety of high-power power management solutions. The on-resistance (RDS(ON)) of the LW640A-VB is 48mΩ at a VGS of 10V. It has good conduction performance and low power consumption characteristics, making it suitable for power converters, LED drivers, and other applications requiring high efficiency. The device uses advanced Trench technology to ensure its reliability and stability under high load conditions.
### 1. Product Introduction
The LW640A-VB is a high-voltage N-channel MOSFET in a TO263 package, designed for high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET can reach 200V, making it suitable for a variety of high-power power management solutions. The on-resistance (RDS(ON)) of the LW640A-VB is 48mΩ at a VGS of 10V. It has good conduction performance and low power consumption characteristics, making it suitable for power converters, LED drivers, and other applications requiring high efficiency. The device uses advanced Trench technology to ensure its reliability and stability under high load conditions.
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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 | 200V | 3V | 40A | 48mΩ | 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 | 200V | 3V | 40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 3V | 40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
### 2. Detailed parameter description
| Parameter| Description|
|------------------|-------------------------|
| **Model** | LW640A-VB |
| **Package** | TO263 |
| **Configuration** | Single N-channel|
| **Maximum drain-source voltage (VDS)** | 200V |
| **Gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 3V |
| **On-resistance (RDS(ON))** | 48mΩ @ VGS=10V |
| **Maximum drain current (ID)** | 40A |
| **Technology** | Trench technology|
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Domain and module applications：
## III. Application fields and module examples
LW640A-VB MOSFET is widely used in the following fields and modules:
1. **Power management**:
- This MOSFET can be used in DC-DC converters, AC-DC power adapters and other power management systems to provide efficient power conversion, optimize power factor and reduce energy loss.
2. **LED drive**:
- LW640A-VB acts as a switch in LED lighting systems, ensuring the stability and brightness of LED lamps by accurately controlling current while improving energy efficiency.
3. **Electric vehicle charging station**:
- In electric vehicle charging infrastructure, LW640A-VB can be used as an efficient power switch to increase charging speed and reduce energy loss during charging.
4. **Industrial equipment**:
- This MOSFET is suitable for motor drive and control systems in industrial applications, helping to reduce overall system heat and improve reliability through low RDS(ON) characteristics.
5. **High-frequency switching power supply**:
- LW640A-VB can be used in high-frequency switching power supplies, providing fast switching capability and high efficiency, ensuring the stability and reliability of the power supply under high load conditions.
Through these applications, LW640A-VB MOSFET demonstrates its importance in modern high-voltage and high-current power management solutions, meeting the growing demand for energy efficiency and performance in various types of equipment.
LW640A-VB MOSFET is widely used in the following fields and modules:
1. **Power management**:
- This MOSFET can be used in DC-DC converters, AC-DC power adapters and other power management systems to provide efficient power conversion, optimize power factor and reduce energy loss.
2. **LED drive**:
- LW640A-VB acts as a switch in LED lighting systems, ensuring the stability and brightness of LED lamps by accurately controlling current while improving energy efficiency.
3. **Electric vehicle charging station**:
- In electric vehicle charging infrastructure, LW640A-VB can be used as an efficient power switch to increase charging speed and reduce energy loss during charging.
4. **Industrial equipment**:
- This MOSFET is suitable for motor drive and control systems in industrial applications, helping to reduce overall system heat and improve reliability through low RDS(ON) characteristics.
5. **High-frequency switching power supply**:
- LW640A-VB can be used in high-frequency switching power supplies, providing fast switching capability and high efficiency, ensuring the stability and reliability of the power supply under high load conditions.
Through these applications, LW640A-VB MOSFET demonstrates its importance in modern high-voltage and high-current power management solutions, meeting the growing demand for energy efficiency and performance in various types of 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
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