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K2248-VB Product details
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Product Introduction: K2248-VB
K2248-VB is a high-efficiency N-channel power MOSFET in TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) can reach 30V, suitable for a variety of power management and load switching applications. The device has an on-resistance (RDS(ON)) of only 9mΩ when the gate-source voltage (VGS) is 4.5V, which drops to 7mΩ when it is increased to 10V, and the current capacity is up to 70A. K2248-VB uses Trench technology to provide excellent electrical performance and thermal management, suitable for a variety of industrial and consumer electronic devices, providing users with efficient and reliable solutions.
K2248-VB is a high-efficiency N-channel power MOSFET in TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) can reach 30V, suitable for a variety of power management and load switching applications. The device has an on-resistance (RDS(ON)) of only 9mΩ when the gate-source voltage (VGS) is 4.5V, which drops to 7mΩ when it is increased to 10V, and the current capacity is up to 70A. K2248-VB uses Trench technology to provide excellent electrical performance and thermal management, suitable for a variety of industrial and consumer electronic devices, providing users with efficient and reliable solutions.
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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 | 30V | 1.7V | 70A | 7mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS=4.5V
- 7mΩ @ VGS=10V
- **Drain current (ID)**: 70A
- **Technology**: Trench
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS=4.5V
- 7mΩ @ VGS=10V
- **Drain current (ID)**: 70A
- **Technology**: Trench
Domain and module applications：
Applications and modules:
1. **Power management**
K2248-VB is widely used in power management circuits. Its low voltage and high current capabilities make it an efficient switching element that can effectively control the distribution and conversion of power, and is suitable for use in a variety of power adapters and chargers.
2. **Power tools**
In the drive circuit of power tools, K2248-VB can be used as an efficient power switch, withstanding currents up to 70A, ensuring stable operation of the tool when the load changes, and improving the reliability and performance of the equipment.
3. **LED drive circuit**
K2248-VB is also very suitable for LED drive applications, especially in lighting solutions that require high power and high efficiency. Its low on-resistance helps reduce power consumption and extend the service life of LED lights.
4. **DC-DC converter**
This MOSFET can be used in DC-DC converters, especially where high voltages need to be converted to low voltages. The high current capability and excellent conduction performance of K2248-VB can effectively improve the power conversion efficiency.
In summary, K2248-VB shows excellent performance in low voltage and high current applications, and is suitable for a variety of power management, power tools, LED drivers and DC-DC converters, providing users with efficient and reliable solutions.
1. **Power management**
K2248-VB is widely used in power management circuits. Its low voltage and high current capabilities make it an efficient switching element that can effectively control the distribution and conversion of power, and is suitable for use in a variety of power adapters and chargers.
2. **Power tools**
In the drive circuit of power tools, K2248-VB can be used as an efficient power switch, withstanding currents up to 70A, ensuring stable operation of the tool when the load changes, and improving the reliability and performance of the equipment.
3. **LED drive circuit**
K2248-VB is also very suitable for LED drive applications, especially in lighting solutions that require high power and high efficiency. Its low on-resistance helps reduce power consumption and extend the service life of LED lights.
4. **DC-DC converter**
This MOSFET can be used in DC-DC converters, especially where high voltages need to be converted to low voltages. The high current capability and excellent conduction performance of K2248-VB can effectively improve the power conversion efficiency.
In summary, K2248-VB shows excellent performance in low voltage and high current applications, and is suitable for a variety of power management, power tools, LED drivers and DC-DC converters, providing users with efficient and reliable solutions.
* 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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