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B403-VB Product details
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Product Introduction
**B403-VB** is a single-stage P-channel MOSFET in TO263 package. The device uses trench process, has low on-resistance and high current capability, and is suitable for high-efficiency and high-power load switching and control applications.
**B403-VB** is a single-stage P-channel MOSFET in TO263 package. The device uses trench process, has low on-resistance and high current capability, and is suitable for high-efficiency and high-power load switching and control applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -60V | -1.7V | -80A | 25(mΩ) | 19(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -60V | -1.7V | -80A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -60V | -1.7V | -80A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P |
Parameter description
- **Package**: TO263
- **Configuration**: Single-stage P-channel
- **Drain-source voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 19mΩ @ VGS = 10V
- 25mΩ @ VGS = 4.5V
- **Maximum leakage current (ID)**: -80A
- **Technology**: Trench process
- **Package**: TO263
- **Configuration**: Single-stage P-channel
- **Drain-source voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 19mΩ @ VGS = 10V
- 25mΩ @ VGS = 4.5V
- **Maximum leakage current (ID)**: -80A
- **Technology**: Trench process
Domain and module applications：
Applicable fields and module examples
1. **Power switch**: B403-VB is suitable for power switch applications. Its low on-resistance and high current capability can improve switching efficiency, reduce power consumption and heat generation, and is suitable for various power management modules.
2. **Load switch**: In load switch applications, this MOSFET can effectively control high current loads and provide stable switching performance, suitable for battery protection and current management.
3. **Electric vehicle**: Used in battery management systems and motor control of electric vehicles to handle high current loads and improve system reliability and performance.
4. **Switching power supply**: In switching power supplies, this MOSFET is suitable for high current switching tasks, can effectively manage power switching operations, and improve the overall efficiency of the system.
1. **Power switch**: B403-VB is suitable for power switch applications. Its low on-resistance and high current capability can improve switching efficiency, reduce power consumption and heat generation, and is suitable for various power management modules.
2. **Load switch**: In load switch applications, this MOSFET can effectively control high current loads and provide stable switching performance, suitable for battery protection and current management.
3. **Electric vehicle**: Used in battery management systems and motor control of electric vehicles to handle high current loads and improve system reliability and performance.
4. **Switching power supply**: In switching power supplies, this MOSFET is suitable for high current switching tasks, can effectively manage power switching operations, and improve the overall efficiency of the system.
* 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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