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WSF3085A-VB Product details
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Product Introduction: WSF3085A-VB MOSFET
The WSF3085A-VB is a high-efficiency unipolar N-channel MOSFET in a TO252 package with a maximum drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 100A. This MOSFET uses Trench technology to provide extremely low on-resistance, enabling high-efficiency switching at lower gate voltages. Its gate-source voltage range is ±20V, the threshold voltage (Vth) is 1.7V, and the RDS(ON) values are 3mΩ (VGS = 4.5V) and 2mΩ (VGS = 10V), respectively. The WSF3085A-VB is suitable for applications requiring high-power, high-efficiency switching, especially in power conversion, load switching, automotive electronics, and battery management.
The WSF3085A-VB is a high-efficiency unipolar N-channel MOSFET in a TO252 package with a maximum drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 100A. This MOSFET uses Trench technology to provide extremely low on-resistance, enabling high-efficiency switching at lower gate voltages. Its gate-source voltage range is ±20V, the threshold voltage (Vth) is 1.7V, and the RDS(ON) values are 3mΩ (VGS = 4.5V) and 2mΩ (VGS = 10V), respectively. The WSF3085A-VB is suitable for applications requiring high-power, high-efficiency switching, especially in power conversion, load switching, automotive electronics, and battery management.
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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 | 100A | 2mΩ | 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 | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package type**: TO252
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS = 4.5V: 3mΩ
- RDS(ON) @ VGS = 10V: 2mΩ
- **Maximum drain current (ID)**: 100A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to 150°C (suitable for extreme environments)
- **Package type**: TO252
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS = 4.5V: 3mΩ
- RDS(ON) @ VGS = 10V: 2mΩ
- **Maximum drain current (ID)**: 100A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to 150°C (suitable for extreme environments)
Domain and module applications：
Application fields and module examples:
1. **High-efficiency power conversion system**:
- WSF3085A-VB is very suitable for high-efficiency power conversion system due to its ultra-low on-resistance (RDS(ON) = 2mΩ) and high current capability. Especially in DC-DC converters and power management modules, it can provide efficient power conversion, reduce power loss, and improve the efficiency of the entire power system, especially in high power density applications.
2. **Electric vehicles and battery management systems (BMS)**:
- In electric vehicles and their battery management systems (BMS), WSF3085A-VB can efficiently control the battery charging and discharging process as a switching element. Its low on-resistance and high current carrying capacity can effectively reduce the power loss during charging and discharging, thereby improving the efficiency and life of the battery. Especially in the high-power battery charging and discharging control of electric vehicles, it has important application value.
3. **Load Switch and Protection Circuit**:
- Due to its excellent switching characteristics and high current carrying capacity, WSF3085A-VB is suitable for load switching and overcurrent protection circuits. Its low RDS(ON) value helps reduce the heat caused by switching losses, making the load switching circuit more efficient and stable. Typical applications include battery-powered devices, intelligent power management, overcurrent protection and short-circuit protection.
4. **Smart Grid and Distributed Energy System**:
- In smart grid and distributed energy systems, the high current capability and low power consumption of WSF3085A-VB make it very suitable for use in power transmission and power distribution systems to optimize the power conversion and distribution process. This MOSFET can be widely used in inverters, power conditioning modules and power storage systems to ensure efficient and reliable operation of the system.
5. **Consumer Electronics and Home Appliances**:
- In consumer electronics and home appliances, WSF3085A-VB can be used in power management and load switching modules. Its low RDS(ON) and high current carrying capacity enable the device to efficiently switch power, reduce power loss, and ensure a stable supply of power. Applications include power tools, home appliances, battery-driven devices, etc.
6. **Industrial Automation and Control Systems**:
- In industrial automation and control systems, WSF3085A-VB can be used in motor drives, PLC control modules, sensor power supplies, and many other fields. Due to its high current capability and low on-resistance, it can provide stable and efficient switching control in industrial environments, ensuring efficient operation of equipment under high load conditions.
In summary, WSF3085A-VB MOSFET is widely used in power management, load switching, automotive electronics, smart grid, industrial control and other fields due to its excellent electrical characteristics and low power consumption performance. It is a high-efficiency and high-reliability switching element.
1. **High-efficiency power conversion system**:
- WSF3085A-VB is very suitable for high-efficiency power conversion system due to its ultra-low on-resistance (RDS(ON) = 2mΩ) and high current capability. Especially in DC-DC converters and power management modules, it can provide efficient power conversion, reduce power loss, and improve the efficiency of the entire power system, especially in high power density applications.
2. **Electric vehicles and battery management systems (BMS)**:
- In electric vehicles and their battery management systems (BMS), WSF3085A-VB can efficiently control the battery charging and discharging process as a switching element. Its low on-resistance and high current carrying capacity can effectively reduce the power loss during charging and discharging, thereby improving the efficiency and life of the battery. Especially in the high-power battery charging and discharging control of electric vehicles, it has important application value.
3. **Load Switch and Protection Circuit**:
- Due to its excellent switching characteristics and high current carrying capacity, WSF3085A-VB is suitable for load switching and overcurrent protection circuits. Its low RDS(ON) value helps reduce the heat caused by switching losses, making the load switching circuit more efficient and stable. Typical applications include battery-powered devices, intelligent power management, overcurrent protection and short-circuit protection.
4. **Smart Grid and Distributed Energy System**:
- In smart grid and distributed energy systems, the high current capability and low power consumption of WSF3085A-VB make it very suitable for use in power transmission and power distribution systems to optimize the power conversion and distribution process. This MOSFET can be widely used in inverters, power conditioning modules and power storage systems to ensure efficient and reliable operation of the system.
5. **Consumer Electronics and Home Appliances**:
- In consumer electronics and home appliances, WSF3085A-VB can be used in power management and load switching modules. Its low RDS(ON) and high current carrying capacity enable the device to efficiently switch power, reduce power loss, and ensure a stable supply of power. Applications include power tools, home appliances, battery-driven devices, etc.
6. **Industrial Automation and Control Systems**:
- In industrial automation and control systems, WSF3085A-VB can be used in motor drives, PLC control modules, sensor power supplies, and many other fields. Due to its high current capability and low on-resistance, it can provide stable and efficient switching control in industrial environments, ensuring efficient operation of equipment under high load conditions.
In summary, WSF3085A-VB MOSFET is widely used in power management, load switching, automotive electronics, smart grid, industrial control and other fields due to its excellent electrical characteristics and low power consumption performance. It is a high-efficiency and high-reliability switching element.
* 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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