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UD4003-VB Product details
Back to previous pageProduct introduction：
### Product Introduction
UD4003-VB (silk screen: VBE2412) is a P-channel field effect tube launched by VBsemi brand, using TO252 package. The device has a rated withstand voltage of -40V and a rated current of -65A. Key parameters include: on-resistance of 12mΩ@VGS=10V and threshold voltage of -1.6V. This field effect tube is suitable for various power control and switching applications with high performance and reliability.
UD4003-VB (silk screen: VBE2412) is a P-channel field effect tube launched by VBsemi brand, using TO252 package. The device has a rated withstand voltage of -40V and a rated current of -65A. Key parameters include: on-resistance of 12mΩ@VGS=10V and threshold voltage of -1.6V. This field effect tube is suitable for various power control and switching applications with high performance and reliability.
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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 | -40V | -2V | -50A | 15(mΩ) | 12(mΩ) | 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 | -40V | -2V | -50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -40V | -2V | -50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
### Detailed parameter description
- Rated withstand voltage: -40V
- Rated current: -65A
- On-resistance: 12mΩ@VGS=10V
- Maximum gate voltage: -±20V
- Threshold voltage: -1.6V
- Package type: TO252
- Polarity: P-channel
- Rated withstand voltage: -40V
- Rated current: -65A
- On-resistance: 12mΩ@VGS=10V
- Maximum gate voltage: -±20V
- Threshold voltage: -1.6V
- Package type: TO252
- Polarity: P-channel
Domain and module applications：
### Application fields and module examples
UD4003-VB has a wide range of applications in the following fields and modules:
1. **Power management module**: Applicable to various types of load switches, power inverters and DC-DC converters, providing efficient energy conversion and stable power output for the power management module. For example, in the power inverter of the LED lighting system, UD4003-VB can provide efficient energy conversion and stable power output.
2. **Motor drive field**: It can be used in motor drivers such as electric vehicles and industrial machinery to control the start and stop and speed regulation of the motor. For example, in the motor driver of an electric vehicle, UD4003-VB can provide efficient current control to ensure that the motor runs smoothly and efficiently.
3. **Battery protection module**: As a battery protection switch, it is suitable for various lithium battery protection modules to ensure the safety and stability of the battery. For example, in the lithium battery protection module of a power tool, UD4003-VB can provide reliable battery protection function and extend battery life.
4. **Power switch module**: In various power switch systems, such as UPS systems, industrial control systems, etc., this field effect tube can provide stable power control and protection functions. For example, in a UPS system, UD4003-VB can be used as an output switch to ensure stable power supply to the system.
With its excellent performance and reliability, UD4003-VB can meet the needs of various power control and switching applications, providing a reliable solution for the efficient operation of electronic products.
UD4003-VB has a wide range of applications in the following fields and modules:
1. **Power management module**: Applicable to various types of load switches, power inverters and DC-DC converters, providing efficient energy conversion and stable power output for the power management module. For example, in the power inverter of the LED lighting system, UD4003-VB can provide efficient energy conversion and stable power output.
2. **Motor drive field**: It can be used in motor drivers such as electric vehicles and industrial machinery to control the start and stop and speed regulation of the motor. For example, in the motor driver of an electric vehicle, UD4003-VB can provide efficient current control to ensure that the motor runs smoothly and efficiently.
3. **Battery protection module**: As a battery protection switch, it is suitable for various lithium battery protection modules to ensure the safety and stability of the battery. For example, in the lithium battery protection module of a power tool, UD4003-VB can provide reliable battery protection function and extend battery life.
4. **Power switch module**: In various power switch systems, such as UPS systems, industrial control systems, etc., this field effect tube can provide stable power control and protection functions. For example, in a UPS system, UD4003-VB can be used as an output switch to ensure stable power supply to the system.
With its excellent performance and reliability, UD4003-VB can meet the needs of various power control and switching applications, providing a reliable solution for the efficient operation of electronic products.
* 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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