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BSP123-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
BSP123-VB is a high voltage single N-channel MOSFET in SOT223 package, designed for medium voltage and current applications. This MOSFET has a drain-source voltage (VDS) of 100V and a gate-source voltage (VGS) of 20V, with a threshold voltage (Vth) of 1.8V. Its on-resistance (RDS(ON)) is 120mΩ at 4.5V gate drive and 100mΩ at 10V gate drive, and the maximum drain current (ID) is 5A. BSP123-VB is manufactured using Trench technology, providing stable switching performance and high efficiency, and is suitable for various medium voltage and current circuit designs.
BSP123-VB is a high voltage single N-channel MOSFET in SOT223 package, designed for medium voltage and current applications. This MOSFET has a drain-source voltage (VDS) of 100V and a gate-source voltage (VGS) of 20V, with a threshold voltage (Vth) of 1.8V. Its on-resistance (RDS(ON)) is 120mΩ at 4.5V gate drive and 100mΩ at 10V gate drive, and the maximum drain current (ID) is 5A. BSP123-VB is manufactured using Trench technology, providing stable switching performance and high efficiency, and is suitable for various medium voltage and current circuit designs.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 5A | 120(mΩ) | 100(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 100V | 1.8V | 5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
2. Detailed parameter description
- **Package type**: SOT223
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: 20V (±)
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- 120mΩ @ VGS = 4.5V
- 100mΩ @ VGS = 10V
- **Drain current (ID)**: 5A
- **Technology**: Trench
- **Package type**: SOT223
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: 20V (±)
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- 120mΩ @ VGS = 4.5V
- 100mΩ @ VGS = 10V
- **Drain current (ID)**: 5A
- **Technology**: Trench
Domain and module applications：
III. Application fields and module examples
1. **Power management**:
BSP123-VB performs well in power management systems, such as DC-DC converters and power switch modules. Its high voltage tolerance and stable switching performance make it suitable for handling medium voltage and current loads, improving the efficiency and reliability of power systems.
2. **Consumer electronics**:
In consumer electronics products, such as smartphones, tablets, and small appliances, BSP123-VB provides reliable current control and low-power operation, and can work stably under medium voltage conditions, ensuring high performance and reliability of the equipment.
3. **Automotive electronics**:
In automotive electronic systems, especially for power management and battery protection applications, BSP123-VB can handle medium voltage and current, provide stable performance, and is suitable for modules such as on-board chargers and battery management systems.
4. **Industrial Control**:
For power control applications in industrial automation equipment, such as medium-power motor drives and power regulators, the BSP123-VB can provide stable current control and low power consumption characteristics, ensuring efficient operation of industrial equipment under medium voltage conditions.
5. **Communication Equipment**:
In the power modules of communication equipment, the BSP123-VB can handle medium voltage and current, suitable for power switches and power amplifiers, providing reliable current control and efficient power processing, improving the overall performance and stability of communication equipment.
1. **Power management**:
BSP123-VB performs well in power management systems, such as DC-DC converters and power switch modules. Its high voltage tolerance and stable switching performance make it suitable for handling medium voltage and current loads, improving the efficiency and reliability of power systems.
2. **Consumer electronics**:
In consumer electronics products, such as smartphones, tablets, and small appliances, BSP123-VB provides reliable current control and low-power operation, and can work stably under medium voltage conditions, ensuring high performance and reliability of the equipment.
3. **Automotive electronics**:
In automotive electronic systems, especially for power management and battery protection applications, BSP123-VB can handle medium voltage and current, provide stable performance, and is suitable for modules such as on-board chargers and battery management systems.
4. **Industrial Control**:
For power control applications in industrial automation equipment, such as medium-power motor drives and power regulators, the BSP123-VB can provide stable current control and low power consumption characteristics, ensuring efficient operation of industrial equipment under medium voltage conditions.
5. **Communication Equipment**:
In the power modules of communication equipment, the BSP123-VB can handle medium voltage and current, suitable for power switches and power amplifiers, providing reliable current control and efficient power processing, improving the overall performance and stability of communication equipment.
* 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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