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K2809-VB Product details
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Product Introduction:
K2809-VB is a high-performance single-channel N-type power MOSFET in TO220F package, designed for low voltage and high current applications. Its maximum drain-source voltage (VDS) is 60V, the gate-source voltage (VGS) can reach ±20V, and the threshold voltage (Vth) is 2.5V. The on-resistance (RDS(ON)) of this device is as low as 10mΩ when the gate-source voltage is 10V, and it can carry a drain current (ID) of up to 70A. K2809-VB is manufactured using advanced Trench technology, with extremely low conduction losses and excellent switching characteristics, and is widely used in high-efficiency power management and motor control systems.
K2809-VB is a high-performance single-channel N-type power MOSFET in TO220F package, designed for low voltage and high current applications. Its maximum drain-source voltage (VDS) is 60V, the gate-source voltage (VGS) can reach ±20V, and the threshold voltage (Vth) is 2.5V. The on-resistance (RDS(ON)) of this device is as low as 10mΩ when the gate-source voltage is 10V, and it can carry a drain current (ID) of up to 70A. K2809-VB is manufactured using advanced Trench technology, with extremely low conduction losses and excellent switching characteristics, and is widely used in high-efficiency power management and motor control systems.
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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 | 60V | 2.5V | 70A | 10mΩ | 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 | 60V | 2.5V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 2.5V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
1. **Drain-source voltage (VDS)**: 60V
2. **Gate-source voltage (VGS)**: ±20V
3. **Threshold voltage (Vth)**: 2.5V
4. **On-resistance (RDS(ON))**:
- 10mΩ @ VGS=10V
- 12mΩ @ VGS=4.5V
5. **Maximum drain current (ID)**: 70A
6. **Package type**: TO220F
7. **Technology type**: Trench
8. **Operating temperature range**: -55°C to 150°C
9. **Power dissipation**: 125W
10. **Switching speed**: High speed, suitable for high frequency applications
1. **Drain-source voltage (VDS)**: 60V
2. **Gate-source voltage (VGS)**: ±20V
3. **Threshold voltage (Vth)**: 2.5V
4. **On-resistance (RDS(ON))**:
- 10mΩ @ VGS=10V
- 12mΩ @ VGS=4.5V
5. **Maximum drain current (ID)**: 70A
6. **Package type**: TO220F
7. **Technology type**: Trench
8. **Operating temperature range**: -55°C to 150°C
9. **Power dissipation**: 125W
10. **Switching speed**: High speed, suitable for high frequency applications
Domain and module applications：
Applications and module examples:
1. **Switching Power Supply (SMPS)**: K2809-VB performs well in switching power supply design. As the main switching element, it can efficiently handle 60V voltage and 70A current. It is suitable for various power adapters and power modules to provide efficient and stable power output.
2. **Motor Control**: This MOSFET is suitable for motor drive systems, providing reliable switching control. It is widely used in industrial automation equipment and electric vehicles to improve system performance and response speed.
3. **DC-DC Converter**: K2809-VB is widely used in DC-DC converters. It can efficiently convert voltage and provide the required current output. It is suitable for use in various electronic devices and power management systems.
4. **LED Driver**: This device can be used in LED lighting control. It can achieve dimming and switching control of lights through efficient switching operations. It is suitable for commercial and residential lighting applications.
5. **Battery Management System (BMS)**: K2809-VB can be used in battery management systems to support efficient charge and discharge control, ensure battery safety and extend its service life, and is suitable for electric vehicles and renewable energy storage systems.
6. **Consumer Electronic Devices**: In various consumer electronic devices, such as smartphones and tablets, K2809-VB can be used as a power management switch to improve the energy efficiency and endurance of the device.
1. **Switching Power Supply (SMPS)**: K2809-VB performs well in switching power supply design. As the main switching element, it can efficiently handle 60V voltage and 70A current. It is suitable for various power adapters and power modules to provide efficient and stable power output.
2. **Motor Control**: This MOSFET is suitable for motor drive systems, providing reliable switching control. It is widely used in industrial automation equipment and electric vehicles to improve system performance and response speed.
3. **DC-DC Converter**: K2809-VB is widely used in DC-DC converters. It can efficiently convert voltage and provide the required current output. It is suitable for use in various electronic devices and power management systems.
4. **LED Driver**: This device can be used in LED lighting control. It can achieve dimming and switching control of lights through efficient switching operations. It is suitable for commercial and residential lighting applications.
5. **Battery Management System (BMS)**: K2809-VB can be used in battery management systems to support efficient charge and discharge control, ensure battery safety and extend its service life, and is suitable for electric vehicles and renewable energy storage systems.
6. **Consumer Electronic Devices**: In various consumer electronic devices, such as smartphones and tablets, K2809-VB can be used as a power management switch to improve the energy efficiency and endurance of the device.
* 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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