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D403-VB Product details
Back to previous pageProduct introduction：
1. D403-VB MOSFET Product Introduction
D403-VB is a high-performance P-channel MOSFET in TO252 package, designed to handle drain-source voltages up to -30V. Its gate-source voltage tolerance is ±20V, and its gate threshold voltage (Vth) is -3V. This MOSFET has extremely low on-resistance, with an RDS(ON) of 5mΩ at a VGS of 10V and a drain current (ID) of up to -100A. D403-VB uses Trench technology to provide excellent switching performance and low power consumption, and is suitable for applications requiring high current and high-efficiency control.
D403-VB is a high-performance P-channel MOSFET in TO252 package, designed to handle drain-source voltages up to -30V. Its gate-source voltage tolerance is ±20V, and its gate threshold voltage (Vth) is -3V. This MOSFET has extremely low on-resistance, with an RDS(ON) of 5mΩ at a VGS of 10V and a drain current (ID) of up to -100A. D403-VB uses Trench technology to provide excellent switching performance and low power consumption, and is suitable for applications requiring high current and high-efficiency control.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -3V | -100A | 5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -3V | -100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -3V | -100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
2. D403-VB MOSFET Detailed parameter description
| Parameter | Value |
| ------------------ | --------------------------- |
| Device model | D403-VB |
| Package type | TO252 |
| Configuration | Single P-channel |
| Drain-source voltage (VDS) | -30V |
| Gate-source voltage (VGS) | ±20V |
| Gate threshold voltage (Vth) | -3V |
| On-resistance (RDS(ON)) | 7mΩ @ VGS=4.5V |
| | 5mΩ @ VGS=10V |
| Maximum drain current (ID) | -100A |
| Technology type | Trench |
| Parameter | Value |
| ------------------ | --------------------------- |
| Device model | D403-VB |
| Package type | TO252 |
| Configuration | Single P-channel |
| Drain-source voltage (VDS) | -30V |
| Gate-source voltage (VGS) | ±20V |
| Gate threshold voltage (Vth) | -3V |
| On-resistance (RDS(ON)) | 7mΩ @ VGS=4.5V |
| | 5mΩ @ VGS=10V |
| Maximum drain current (ID) | -100A |
| Technology type | Trench |
Domain and module applications：
3. Application fields and module examples
The high current handling capability and low on-resistance of the D403-VB MOSFET enable it to excel in multiple fields and modules:
1. **Power management**
- **High current switch**: The D403-VB can handle drain currents up to -100A and is suitable for switching applications that require high currents, such as switching control of high-power power supplies. This makes it an ideal choice in high-power power management systems.
- **Power protection**: In power protection circuits, the D403-VB can be used as a high-current protection switch to effectively prevent overcurrent and short-circuit conditions, protecting other components from damage.
2. **Industrial applications**
- **Motor drive**: In industrial motor drive systems, the D403-VB provides stable switching performance for driving high-current motors, ensuring efficient operation of the motors.
- **High Power Load Control**: Applicable to industrial loads that require high current control, such as high power solenoid valves and transmission systems, to ensure stable operation and control of the load.
3. **Automotive Electronics**
- **Electric Vehicle Control**: In the power system of electric vehicles, D403-VB can be used for high current power switching and management, such as battery switching and motor control.
- **Automotive Power Protection**: As a switch in the automotive power protection circuit, D403-VB can effectively handle high current and prevent overload and short circuit problems.
4. **Power Electronics**
- **Power Converter**: In power converters, D403-VB provides low on-resistance and high current capability for high power power conversion and regulation.
- **Power Module**: Applicable to high current switches in power modules, such as switching power supplies and current regulation modules, to provide stable performance and efficient current management.
5. **Home Appliances**
- **High Power Home Appliances**: In high power home appliances, such as electric heaters and high power motors, D403-VB provides reliable high current switching and control functions to ensure stable operation of home appliances.
- **Lighting Control**: Switch modules for high power lighting systems provide stable switching performance and low power consumption characteristics, suitable for the control of high power lamps.
The high current handling capability and low on-resistance of D403-VB MOSFET enable it to demonstrate excellent performance in power management, industrial applications, automotive electronics, power electronics and home appliances, meeting the needs of various high current and high efficiency applications.
The high current handling capability and low on-resistance of the D403-VB MOSFET enable it to excel in multiple fields and modules:
1. **Power management**
- **High current switch**: The D403-VB can handle drain currents up to -100A and is suitable for switching applications that require high currents, such as switching control of high-power power supplies. This makes it an ideal choice in high-power power management systems.
- **Power protection**: In power protection circuits, the D403-VB can be used as a high-current protection switch to effectively prevent overcurrent and short-circuit conditions, protecting other components from damage.
2. **Industrial applications**
- **Motor drive**: In industrial motor drive systems, the D403-VB provides stable switching performance for driving high-current motors, ensuring efficient operation of the motors.
- **High Power Load Control**: Applicable to industrial loads that require high current control, such as high power solenoid valves and transmission systems, to ensure stable operation and control of the load.
3. **Automotive Electronics**
- **Electric Vehicle Control**: In the power system of electric vehicles, D403-VB can be used for high current power switching and management, such as battery switching and motor control.
- **Automotive Power Protection**: As a switch in the automotive power protection circuit, D403-VB can effectively handle high current and prevent overload and short circuit problems.
4. **Power Electronics**
- **Power Converter**: In power converters, D403-VB provides low on-resistance and high current capability for high power power conversion and regulation.
- **Power Module**: Applicable to high current switches in power modules, such as switching power supplies and current regulation modules, to provide stable performance and efficient current management.
5. **Home Appliances**
- **High Power Home Appliances**: In high power home appliances, such as electric heaters and high power motors, D403-VB provides reliable high current switching and control functions to ensure stable operation of home appliances.
- **Lighting Control**: Switch modules for high power lighting systems provide stable switching performance and low power consumption characteristics, suitable for the control of high power lamps.
The high current handling capability and low on-resistance of D403-VB MOSFET enable it to demonstrate excellent performance in power management, industrial applications, automotive electronics, power electronics and home appliances, meeting the needs of various high current and high efficiency applications.
* 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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