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K4A55DA4-VB Product details
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Product Introduction: K4A55DA4-VB MOSFET
K4A55DA4-VB is a high-voltage single N-channel MOSFET in TO220F package, designed for medium and high voltage applications. Its maximum drain-source voltage (VDS) is 650V, and the on-current (ID) can reach 4A. The device has a high voltage resistance and is suitable for various high-voltage power supplies and electric equipment. K4A55DA4-VB adopts planar technology, and the on-resistance (RDS(ON)) is 2560mΩ at a gate-source voltage of 10V, which enables it to maintain low heat loss during operation and improve overall energy efficiency. With its stable performance and reliability, K4A55DA4-VB is widely used in power management, industrial control and electrical equipment.
K4A55DA4-VB is a high-voltage single N-channel MOSFET in TO220F package, designed for medium and high voltage applications. Its maximum drain-source voltage (VDS) is 650V, and the on-current (ID) can reach 4A. The device has a high voltage resistance and is suitable for various high-voltage power supplies and electric equipment. K4A55DA4-VB adopts planar technology, and the on-resistance (RDS(ON)) is 2560mΩ at a gate-source voltage of 10V, which enables it to maintain low heat loss during operation and improve overall energy efficiency. With its stable performance and reliability, K4A55DA4-VB is widely used in power management, industrial control and electrical equipment.
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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**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 2560mΩ @ VGS = 10V
- **Maximum on-current (ID)**: 4A
- **Technology**: Plannar
- **Power consumption**: Suitable for high voltage and medium current power management
- **Operating temperature range**: Suitable for a variety of industrial applications
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 2560mΩ @ VGS = 10V
- **Maximum on-current (ID)**: 4A
- **Technology**: Plannar
- **Power consumption**: Suitable for high voltage and medium current power management
- **Operating temperature range**: Suitable for a variety of industrial applications
Domain and module applications：
Application areas and module examples:
1. **High-voltage power converter**: K4A55DA4-VB is suitable for use in high-voltage power converters, and can effectively handle 650V voltage to ensure stable and efficient operation during power conversion.
2. **Industrial control system**: This MOSFET can be used as a switching element in industrial equipment to support the conversion of various control signals and ensure reliability in high-voltage environments.
3. **Motor drive**: In motor drive applications, K4A55DA4-VB can be used to control and regulate the operation of motors, supporting the high efficiency and durability of electric equipment.
4. **Lighting system**: In high-voltage lighting systems, this MOSFET can be used to drive high-power lamps to ensure stable power supply while reducing energy consumption and improving overall system efficiency.
5. **Protection circuit of electrical equipment**: K4A55DA4-VB can be used in the protection circuit of electrical equipment to help prevent overvoltage and short circuit conditions, ensuring safe operation of the equipment.
1. **High-voltage power converter**: K4A55DA4-VB is suitable for use in high-voltage power converters, and can effectively handle 650V voltage to ensure stable and efficient operation during power conversion.
2. **Industrial control system**: This MOSFET can be used as a switching element in industrial equipment to support the conversion of various control signals and ensure reliability in high-voltage environments.
3. **Motor drive**: In motor drive applications, K4A55DA4-VB can be used to control and regulate the operation of motors, supporting the high efficiency and durability of electric equipment.
4. **Lighting system**: In high-voltage lighting systems, this MOSFET can be used to drive high-power lamps to ensure stable power supply while reducing energy consumption and improving overall system efficiency.
5. **Protection circuit of electrical equipment**: K4A55DA4-VB can be used in the protection circuit of electrical equipment to help prevent overvoltage and short circuit conditions, ensuring safe operation of the equipment.
* 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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