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K4A65DA-VB Product details
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Product Introduction:
K4A65DA-VB is a single N-channel MOSFET in a TO-220F package, designed for high voltage and low to medium current applications. The device has a drain-source voltage (VDS) of up to 650V, a gate-source voltage (VGS) range of ±30V, and a turn-on voltage (Vth) of 3.5V. Its on-resistance RDS(ON) is 2560mΩ at a VGS of 10V, and a maximum drain current (ID) of 4A. Using Plannar technology, the K4A65DA-VB provides good high-voltage performance and reliability, and is very suitable for a variety of power management and switching applications.
K4A65DA-VB is a single N-channel MOSFET in a TO-220F package, designed for high voltage and low to medium current applications. The device has a drain-source voltage (VDS) of up to 650V, a gate-source voltage (VGS) range of ±30V, and a turn-on voltage (Vth) of 3.5V. Its on-resistance RDS(ON) is 2560mΩ at a VGS of 10V, and a maximum drain current (ID) of 4A. Using Plannar technology, the K4A65DA-VB provides good high-voltage performance and reliability, and is very suitable for a variety of power management and switching 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 | 650V | 3.5V | 4A | 2560mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
- **Package type**: TO-220F (enhanced heat dissipation, suitable for high power applications)
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Throw-on voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ @ VGS=10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar technology, suitable for high voltage applications
- **Thermal performance**: TO-220F package design provides good heat dissipation, suitable for high voltage and low to medium current application environments
- **Package type**: TO-220F (enhanced heat dissipation, suitable for high power applications)
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Throw-on voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ @ VGS=10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar technology, suitable for high voltage applications
- **Thermal performance**: TO-220F package design provides good heat dissipation, suitable for high voltage and low to medium current application environments
Domain and module applications：
Applicable fields and modules:
1. **Power converter**: K4A65DA-VB is suitable for switching power supplies (SMPS) and DC-DC converters, capable of handling voltages up to 650V, ensuring efficient energy conversion, and is widely used in industrial power supplies and telecommunications equipment.
2. **Home appliance control**: In home appliances such as washing machines and air conditioners, K4A65DA-VB can be used as a power management component to help improve the energy efficiency and stability of the equipment and ensure safe operation in high-voltage environments.
3. **Motor control**: This MOSFET is suitable for motor drive applications, especially in situations where high voltage and medium current are required, such as HVAC systems and automation equipment, providing reliable control performance.
4. **Inverters and rectifiers**: K4A65DA-VB can be widely used in power electronic devices such as inverters and rectifiers, supporting efficient energy conversion at high voltages, suitable for renewable energy systems and power transmission.
5. **High-voltage switching circuit**: In high-voltage switching circuits, K4A65DA-VB can be used as a key switching element to ensure stability and safety under high-voltage conditions, suitable for various industrial and commercial power systems.
In summary, K4A65DA-VB has become an indispensable MOSFET solution in a variety of high-voltage and low-to-medium current applications with its excellent electrical performance and wide application potential, suitable for a variety of fields from industry to home appliances.
1. **Power converter**: K4A65DA-VB is suitable for switching power supplies (SMPS) and DC-DC converters, capable of handling voltages up to 650V, ensuring efficient energy conversion, and is widely used in industrial power supplies and telecommunications equipment.
2. **Home appliance control**: In home appliances such as washing machines and air conditioners, K4A65DA-VB can be used as a power management component to help improve the energy efficiency and stability of the equipment and ensure safe operation in high-voltage environments.
3. **Motor control**: This MOSFET is suitable for motor drive applications, especially in situations where high voltage and medium current are required, such as HVAC systems and automation equipment, providing reliable control performance.
4. **Inverters and rectifiers**: K4A65DA-VB can be widely used in power electronic devices such as inverters and rectifiers, supporting efficient energy conversion at high voltages, suitable for renewable energy systems and power transmission.
5. **High-voltage switching circuit**: In high-voltage switching circuits, K4A65DA-VB can be used as a key switching element to ensure stability and safety under high-voltage conditions, suitable for various industrial and commercial power systems.
In summary, K4A65DA-VB has become an indispensable MOSFET solution in a variety of high-voltage and low-to-medium current applications with its excellent electrical performance and wide application potential, suitable for a variety of fields from industry to home appliances.
* 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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