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K2808-VB Product details
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1. K2808-VB Product Introduction
K2808-VB is a high-efficiency single N-channel power MOSFET in TO220F package, designed for low voltage and high current applications. The device has a drain-source voltage (VDS) of 30V and a drain current (ID) of 68A. Combined with advanced Trench technology, it provides extremely low on-resistance (RDS(ON)), which is 2mΩ (VGS=4.5V) and 1mΩ (VGS=10V). This feature makes K2808-VB excel in high-frequency switching and high-efficiency power management, and is suitable for a variety of high-performance power and drive applications.
K2808-VB is a high-efficiency single N-channel power MOSFET in TO220F package, designed for low voltage and high current applications. The device has a drain-source voltage (VDS) of 30V and a drain current (ID) of 68A. Combined with advanced Trench technology, it provides extremely low on-resistance (RDS(ON)), which is 2mΩ (VGS=4.5V) and 1mΩ (VGS=10V). This feature makes K2808-VB excel in high-frequency switching and high-efficiency power management, and is suitable for a variety of high-performance power and drive applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 30V | 1.7V | 68A | 1mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 30V | 1.7V | 68A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 30V | 1.7V | 68A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. K2808-VB Detailed parameter description
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2mΩ @ VGS=4.5V
- 1mΩ @ VGS=10V
- **Drain current (ID)**: 68A
- **Technology**: Trench
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2mΩ @ VGS=4.5V
- 1mΩ @ VGS=10V
- **Drain current (ID)**: 68A
- **Technology**: Trench
Domain and module applications：
3. Application fields and module description
The low voltage and high current characteristics of K2808-VB make it suitable for high-performance applications in multiple fields, including the following aspects:
1. **High-efficiency power management**:
K2808-VB is very suitable for use in DC-DC converters and high-efficiency power adapters. Its low on-resistance means that power consumption can be significantly reduced when the power is switched, thereby improving overall energy efficiency, and is widely used in portable devices and consumer electronics.
2. **Motor drive**:
In motor control systems, this MOSFET can be used to provide powerful switching capabilities, especially in applications such as power tools, electric vehicles and home appliances, which can effectively drive motors and achieve efficient current control.
3. **LED drive**:
K2808-VB is suitable for LED lighting drive circuits, and can stably drive high-brightness LED lamps to ensure long life and high light efficiency. It is widely used in commercial lighting and residential lighting.
4. **Battery Management System**:
In battery charge and discharge control, the high efficiency and low on-resistance of K2808-VB make it an ideal choice, which can effectively manage the battery charging and discharging process and improve the battery efficiency and life.
The superior performance and design of K2808-VB make it excel in these applications, providing engineers and designers with reliable and efficient solutions to promote the performance of various electronic devices.
The low voltage and high current characteristics of K2808-VB make it suitable for high-performance applications in multiple fields, including the following aspects:
1. **High-efficiency power management**:
K2808-VB is very suitable for use in DC-DC converters and high-efficiency power adapters. Its low on-resistance means that power consumption can be significantly reduced when the power is switched, thereby improving overall energy efficiency, and is widely used in portable devices and consumer electronics.
2. **Motor drive**:
In motor control systems, this MOSFET can be used to provide powerful switching capabilities, especially in applications such as power tools, electric vehicles and home appliances, which can effectively drive motors and achieve efficient current control.
3. **LED drive**:
K2808-VB is suitable for LED lighting drive circuits, and can stably drive high-brightness LED lamps to ensure long life and high light efficiency. It is widely used in commercial lighting and residential lighting.
4. **Battery Management System**:
In battery charge and discharge control, the high efficiency and low on-resistance of K2808-VB make it an ideal choice, which can effectively manage the battery charging and discharging process and improve the battery efficiency and life.
The superior performance and design of K2808-VB make it excel in these applications, providing engineers and designers with reliable and efficient solutions to promote the performance of various electronic devices.
* 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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