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K4197-VB Product details
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K4197-VB is a high-performance single-channel N-channel MOSFET in TO220F package, designed for high-voltage applications. Its maximum drain-source voltage (VDS) is 650V, the maximum gate-source voltage (VGS) is ±30V, and the threshold voltage (Vth) is 3.5V. The on-resistance of K4197-VB is 2560mΩ (@VGS=10V), and the maximum drain current (ID) can reach 4A. This MOSFET adopts planar technology (Plannar), has good current handling capability and switching performance, and is suitable for a variety of power electronics applications, especially in situations where high voltage and power need to be handled.
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**K4197-VB
K4197-VB is a high-performance single-channel N-channel MOSFET in TO220F package, designed for high-voltage applications. Its maximum drain-source voltage (VDS) is 650V, the maximum gate-source voltage (VGS) is ±30V, and the threshold voltage (Vth) is 3.5V. The on-resistance of K4197-VB is 2560mΩ (@VGS=10V), and the maximum drain current (ID) can reach 4A. This MOSFET adopts planar technology (Plannar), has good current handling capability and switching performance, and is suitable for a variety of power electronics applications, especially in situations where high voltage and power need to be handled.
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**K4197-VB
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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 |
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- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ @ VGS=10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar
- **Maximum power dissipation**: The specific power dissipation may vary depending on the heat dissipation conditions.
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Despite the use of planar technology, the K4197-VB can still achieve a certain degree of fast switching, suitable for applications that require frequent switching.
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**
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ @ VGS=10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar
- **Maximum power dissipation**: The specific power dissipation may vary depending on the heat dissipation conditions.
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Despite the use of planar technology, the K4197-VB can still achieve a certain degree of fast switching, suitable for applications that require frequent switching.
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Domain and module applications：
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1. **High Voltage Power Converters**:
The K4197-VB MOSFET excels in high voltage power converters and is suitable for use in AC-DC or DC-DC conversion modules. Capable of withstanding voltages up to 650V, this device provides a reliable switching solution for power systems while maintaining reasonable power consumption.
2. **Inverter Applications**:
This MOSFET is suitable for photovoltaic inverters and other types of inverters, which can effectively convert DC power into AC power. Its high withstand voltage characteristics make it an ideal choice in solar power generation systems, ensuring stable operation under high voltage environments.
3. **Motor Drive**:
The K4197-VB is also common in motor control and drive applications, especially in situations where high voltage and medium current are required. Its stable performance can ensure that the motor works properly under various load conditions and improve the overall drive efficiency.
4. **Lighting Control Systems**:
In lighting control systems, the K4197-VB can be used to regulate and control high-voltage lamps, especially in applications where high voltage is required, such as high-voltage sodium lamps or metal halide lamps. The high voltage characteristics of this MOSFET ensure safe and efficient lamp control.
5. **Uninterruptible Power Supply (UPS)**:
The K4197-VB can be used in uninterruptible power supply systems to provide reliable power for critical equipment. In the event of a power outage or power fluctuation, the K4197-VB can respond quickly, provide stable power output, and protect the normal operation of the equipment.
In summary, the K4197-VB MOSFET is a high-performance device suitable for high-voltage applications. It is widely used in high-voltage power conversion, inverters, motor drives, lighting controls, and uninterruptible power supplies, showing excellent performance and reliability.
1. **High Voltage Power Converters**:
The K4197-VB MOSFET excels in high voltage power converters and is suitable for use in AC-DC or DC-DC conversion modules. Capable of withstanding voltages up to 650V, this device provides a reliable switching solution for power systems while maintaining reasonable power consumption.
2. **Inverter Applications**:
This MOSFET is suitable for photovoltaic inverters and other types of inverters, which can effectively convert DC power into AC power. Its high withstand voltage characteristics make it an ideal choice in solar power generation systems, ensuring stable operation under high voltage environments.
3. **Motor Drive**:
The K4197-VB is also common in motor control and drive applications, especially in situations where high voltage and medium current are required. Its stable performance can ensure that the motor works properly under various load conditions and improve the overall drive efficiency.
4. **Lighting Control Systems**:
In lighting control systems, the K4197-VB can be used to regulate and control high-voltage lamps, especially in applications where high voltage is required, such as high-voltage sodium lamps or metal halide lamps. The high voltage characteristics of this MOSFET ensure safe and efficient lamp control.
5. **Uninterruptible Power Supply (UPS)**:
The K4197-VB can be used in uninterruptible power supply systems to provide reliable power for critical equipment. In the event of a power outage or power fluctuation, the K4197-VB can respond quickly, provide stable power output, and protect the normal operation of the equipment.
In summary, the K4197-VB MOSFET is a high-performance device suitable for high-voltage applications. It is widely used in high-voltage power conversion, inverters, motor drives, lighting controls, and uninterruptible power supplies, showing excellent performance and reliability.
* 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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