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4N0403-VB TO252 Product details
Back to previous pageProduct introduction：
1. 4N0403-VB Product Introduction
4N0403-VB is a single N-channel MOSFET in TO252 package. It has low on-resistance and high current carrying capacity, suitable for electronic circuit design requiring high power density and high efficiency. Manufactured using trench technology, 4N0403-VB can provide reliable power management and power switching performance.
4N0403-VB is a single N-channel MOSFET in TO252 package. It has low on-resistance and high current carrying capacity, suitable for electronic circuit design requiring high power density and high efficiency. Manufactured using trench technology, 4N0403-VB can provide reliable power management and power switching performance.
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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 | 40V | 3V | 120A | 3(mΩ) | 1.6(mΩ) | 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 | 40V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. 4N0403-VB Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- @VGS=4.5V: 3mΩ
- @VGS=10V: 1.6mΩ
- **Drain current (ID)**: 120A
- **Technology**: Trench
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- @VGS=4.5V: 3mΩ
- @VGS=10V: 1.6mΩ
- **Drain current (ID)**: 120A
- **Technology**: Trench
Domain and module applications：
III. Application fields and module examples
1. **Electric vehicles**:
- 4N0403-VB is suitable for battery management systems and motor control units in electric vehicles, providing efficient power switching and current driving capabilities to ensure high performance and long endurance of the vehicle.
2. **Industrial power**:
- In power modules of industrial equipment, such as inverters, UPS systems and power converters, 4N0403-VB can be used for high power density and high efficiency power management to improve equipment reliability and stability.
3. **Servers and data centers**:
- In power supply units of servers and data centers, 4N0403-VB can be used as key components of power switches and DC-DC converters to support high-performance computing and data processing requirements.
4. **Industrial automation**:
- In industrial automation systems, including robot control, automated production lines and PLC control systems, 4N0403-VB is used as motor drive and power switch to improve production efficiency and system response speed.
4N0403-VB is suitable for various electronic devices and system applications requiring high power, high efficiency and reliability due to its excellent conduction characteristics and high current carrying capacity.
1. **Electric vehicles**:
- 4N0403-VB is suitable for battery management systems and motor control units in electric vehicles, providing efficient power switching and current driving capabilities to ensure high performance and long endurance of the vehicle.
2. **Industrial power**:
- In power modules of industrial equipment, such as inverters, UPS systems and power converters, 4N0403-VB can be used for high power density and high efficiency power management to improve equipment reliability and stability.
3. **Servers and data centers**:
- In power supply units of servers and data centers, 4N0403-VB can be used as key components of power switches and DC-DC converters to support high-performance computing and data processing requirements.
4. **Industrial automation**:
- In industrial automation systems, including robot control, automated production lines and PLC control systems, 4N0403-VB is used as motor drive and power switch to improve production efficiency and system response speed.
4N0403-VB is suitable for various electronic devices and system applications requiring high power, high efficiency and reliability due to its excellent conduction characteristics and high current carrying capacity.
* 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
Technical support：
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