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WSF3038-VB Product details
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WSF3038-VB MOSFET Product Introduction
WSF3038-VB is a single-tube N-type MOSFET in TO252 package with high-efficiency switching control characteristics. It is suitable for power management and drive applications with operating voltages up to 30V. This model uses Trench technology to provide low on-resistance, especially maintaining efficient conduction performance at lower gate voltages. Its threshold voltage is 1.7V, which is suitable for systems that require low gate drive voltage. With its extremely low R_DS(ON) (7mΩ at VGS=10V), WSF3038-VB can significantly reduce power losses and improve circuit efficiency. This MOSFET is suitable for applications requiring higher current carrying capacity (up to 70A) and low power losses.
WSF3038-VB is a single-tube N-type MOSFET in TO252 package with high-efficiency switching control characteristics. It is suitable for power management and drive applications with operating voltages up to 30V. This model uses Trench technology to provide low on-resistance, especially maintaining efficient conduction performance at lower gate voltages. Its threshold voltage is 1.7V, which is suitable for systems that require low gate drive voltage. With its extremely low R_DS(ON) (7mΩ at VGS=10V), WSF3038-VB can significantly reduce power losses and improve circuit efficiency. This MOSFET is suitable for applications requiring higher current carrying capacity (up to 70A) and low power losses.
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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 | 30V | 1.7V | 70A | 7mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
WSF3038-VB MOSFET detailed parameter description
- **Package**: TO252
- **Configuration**: Single tube N-type MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Drain current (ID)**: 70A
- **Technology**: Trench technology
- **Package**: TO252
- **Configuration**: Single tube N-type MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Drain current (ID)**: 70A
- **Technology**: Trench technology
Domain and module applications：
Application fields and module examples
1. **Power management system**:
- WSF3038-VB performs well in the field of power management, especially for low-voltage, high-current power conversion and regulation circuits. Its extremely low on-resistance and high current carrying capacity make it widely used in DC-DC converters and AC-DC power adapters.
- For example, in low-voltage battery-powered portable devices or power modules, WSF3038-VB can effectively reduce energy loss and improve power conversion efficiency.
2. **Power tools and motor drive systems**:
- Due to its high current carrying capacity (maximum 70A) and low on-resistance, WSF3038-VB is very suitable for power tools and motor drive systems. It can be used as a switching element in the motor drive control module to help improve the power efficiency of power tools, especially in applications with large demands for starting current and high loads.
- For example, in a brushless DC motor (BLDC) driver, the WSF3038-VB can provide efficient power switching to ensure smooth and delay-free starting, running and stopping of the motor.
3. **Battery Management System (BMS)**:
- The WSF3038-VB is suitable for use in battery management systems (BMS), especially in high-efficiency battery protection and battery charge and discharge control. Due to its low on-resistance, it can play a role in reducing power loss and improving battery system efficiency in battery management.
- For example, in a lithium battery charger or battery protection circuit, the WSF3038-VB can quickly respond to battery state changes, effectively implement battery overcharge, over-discharge and overheating protection, and ensure long-term safe operation of the battery.
4. **LED Driver**:
- In LED lighting driver, the WSF3038-VB can be used as a switching component for efficient current regulation. Its low R_DS(ON) value helps reduce power losses in the system, allowing the LED driver to achieve excellent performance in terms of stability and energy efficiency.
- For example, in an efficient LED lighting system, the WSF3038-VB can be used as a switching element in the power module for current regulation to ensure the continuous and stable operation of the LED display or lighting equipment.
5. **Automotive Electronics**:
- In the field of automotive electronics, the WSF3038-VB can be used for power battery management, electric control systems and other power management applications in electric vehicles. With its high current carrying capacity and efficient switching characteristics, it is suitable for battery management systems, motor drives and auxiliary power control in electric vehicles.
- For example, in the charging system of an electric vehicle, the WSF3038-VB can be used as a switching component to quickly convert current and improve the energy efficiency of the entire electric vehicle system and the stability of the power system.
Through these application examples, WSF3038-VB MOSFET has obvious advantages in medium and low voltage, high current, and low power loss systems, and is suitable for high-efficiency applications in multiple fields such as power management, motor drive, and battery management.
1. **Power management system**:
- WSF3038-VB performs well in the field of power management, especially for low-voltage, high-current power conversion and regulation circuits. Its extremely low on-resistance and high current carrying capacity make it widely used in DC-DC converters and AC-DC power adapters.
- For example, in low-voltage battery-powered portable devices or power modules, WSF3038-VB can effectively reduce energy loss and improve power conversion efficiency.
2. **Power tools and motor drive systems**:
- Due to its high current carrying capacity (maximum 70A) and low on-resistance, WSF3038-VB is very suitable for power tools and motor drive systems. It can be used as a switching element in the motor drive control module to help improve the power efficiency of power tools, especially in applications with large demands for starting current and high loads.
- For example, in a brushless DC motor (BLDC) driver, the WSF3038-VB can provide efficient power switching to ensure smooth and delay-free starting, running and stopping of the motor.
3. **Battery Management System (BMS)**:
- The WSF3038-VB is suitable for use in battery management systems (BMS), especially in high-efficiency battery protection and battery charge and discharge control. Due to its low on-resistance, it can play a role in reducing power loss and improving battery system efficiency in battery management.
- For example, in a lithium battery charger or battery protection circuit, the WSF3038-VB can quickly respond to battery state changes, effectively implement battery overcharge, over-discharge and overheating protection, and ensure long-term safe operation of the battery.
4. **LED Driver**:
- In LED lighting driver, the WSF3038-VB can be used as a switching component for efficient current regulation. Its low R_DS(ON) value helps reduce power losses in the system, allowing the LED driver to achieve excellent performance in terms of stability and energy efficiency.
- For example, in an efficient LED lighting system, the WSF3038-VB can be used as a switching element in the power module for current regulation to ensure the continuous and stable operation of the LED display or lighting equipment.
5. **Automotive Electronics**:
- In the field of automotive electronics, the WSF3038-VB can be used for power battery management, electric control systems and other power management applications in electric vehicles. With its high current carrying capacity and efficient switching characteristics, it is suitable for battery management systems, motor drives and auxiliary power control in electric vehicles.
- For example, in the charging system of an electric vehicle, the WSF3038-VB can be used as a switching component to quickly convert current and improve the energy efficiency of the entire electric vehicle system and the stability of the power system.
Through these application examples, WSF3038-VB MOSFET has obvious advantages in medium and low voltage, high current, and low power loss systems, and is suitable for high-efficiency applications in multiple fields such as power management, motor drive, and battery management.
* 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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