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B70NFS03L-VB Product details
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1. Product Introduction
B70NFS03L-VB is a high-performance single N-channel MOSFET in TO263 package. It has a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) of 20V, suitable for use in a variety of high-current applications. The threshold voltage (Vth) of B70NFS03L-VB is 1.7V, and it can maintain a low on-resistance (RDS(ON)) at a low gate drive voltage, which is 2.7mΩ at a gate voltage of 4.5V and 2.4mΩ at a gate voltage of 10V. Its drain current (ID) reaches 98A and is manufactured using Trench technology, providing excellent switching performance and efficient power handling capabilities, making it very suitable for high-power application scenarios.
B70NFS03L-VB is a high-performance single N-channel MOSFET in TO263 package. It has a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) of 20V, suitable for use in a variety of high-current applications. The threshold voltage (Vth) of B70NFS03L-VB is 1.7V, and it can maintain a low on-resistance (RDS(ON)) at a low gate drive voltage, which is 2.7mΩ at a gate voltage of 4.5V and 2.4mΩ at a gate voltage of 10V. Its drain current (ID) reaches 98A and is manufactured using Trench technology, providing excellent switching performance and efficient power handling capabilities, making it very suitable for high-power application scenarios.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | 2.7(mΩ) | 2.4(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. Detailed parameter description
- **Package type**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: 20V (±)
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2.7mΩ @ VGS = 4.5V
- 2.4mΩ @ VGS = 10V
- **Drain current (ID)**: 98A
- **Technology**: Trench
- **Package type**: TO263
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: 20V (±)
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2.7mΩ @ VGS = 4.5V
- 2.4mΩ @ VGS = 10V
- **Drain current (ID)**: 98A
- **Technology**: Trench
Domain and module applications：
III. Applications and Module Examples
1. **Power Management**:
B70NFS03L-VB can be used in efficient DC-DC converters and power switching systems. Its low on-resistance and high drain current capability make it ideal for use in power management modules that require high efficiency and high current.
2. **Electric Vehicles**:
In the motor drive and battery management system of electric vehicles, B70NFS03L-VB provides strong current handling capability and low power consumption, helping to improve the overall performance and battery life of electric vehicles.
3. **Industrial Automation**:
In industrial automation equipment such as motor drives and high-power controllers, B70NFS03L-VB can provide stable high current control to ensure reliable operation of the equipment under high load conditions.
4. **Communication equipment**:
In communication equipment, especially amplifiers and power modules that require high power and high efficiency, B70NFS03L-VB can provide reliable current control and low on-resistance, improving the performance and stability of the equipment.
5. **Household appliances**:
B70NFS03L-VB is used in high-power household appliances such as electric heating equipment and motor control modules to achieve efficient power switching and power regulation, improving the energy efficiency and reliability of the product.
1. **Power Management**:
B70NFS03L-VB can be used in efficient DC-DC converters and power switching systems. Its low on-resistance and high drain current capability make it ideal for use in power management modules that require high efficiency and high current.
2. **Electric Vehicles**:
In the motor drive and battery management system of electric vehicles, B70NFS03L-VB provides strong current handling capability and low power consumption, helping to improve the overall performance and battery life of electric vehicles.
3. **Industrial Automation**:
In industrial automation equipment such as motor drives and high-power controllers, B70NFS03L-VB can provide stable high current control to ensure reliable operation of the equipment under high load conditions.
4. **Communication equipment**:
In communication equipment, especially amplifiers and power modules that require high power and high efficiency, B70NFS03L-VB can provide reliable current control and low on-resistance, improving the performance and stability of the equipment.
5. **Household appliances**:
B70NFS03L-VB is used in high-power household appliances such as electric heating equipment and motor control modules to achieve efficient power switching and power regulation, improving the energy efficiency and reliability of the product.
* 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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