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K3045-VB Product details
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Product Introduction: K3045-VB MOSFET
K3045-VB is a high voltage single N-channel power MOSFET in TO220F package, designed for applications requiring high blocking voltage and low power consumption. Its drain-source voltage (VDS) is as high as 650V, making it excel in high voltage power conversion, motor drive and other electronic devices that require high voltage operation. With a threshold voltage (Vth) of 3.5V, the device is able to operate at moderate gate voltages, providing reliable switching performance. The on-resistance (RDS(ON)) of the K3045-VB is 1700mΩ at VGS=10V. Although its on-resistance is relatively high, its high voltage characteristics make it still have high practical value in specific applications.
K3045-VB is a high voltage single N-channel power MOSFET in TO220F package, designed for applications requiring high blocking voltage and low power consumption. Its drain-source voltage (VDS) is as high as 650V, making it excel in high voltage power conversion, motor drive and other electronic devices that require high voltage operation. With a threshold voltage (Vth) of 3.5V, the device is able to operate at moderate gate voltages, providing reliable switching performance. The on-resistance (RDS(ON)) of the K3045-VB is 1700mΩ at VGS=10V. Although its on-resistance is relatively high, its high voltage characteristics make it still have high practical value in specific 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 | 2A | 1700mΩ | 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 | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Parameter description:
- **Package**: TO220F
- **Channel Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Turn-on threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1700mΩ@VGS=10V
- **Drain current (ID)**: 2A
- **Technology**: Plannar
- **Maximum power dissipation**: Typically 1.5W (depending on heat dissipation conditions)
- **Package**: TO220F
- **Channel Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Turn-on threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1700mΩ@VGS=10V
- **Drain current (ID)**: 2A
- **Technology**: Plannar
- **Maximum power dissipation**: Typically 1.5W (depending on heat dissipation conditions)
Domain and module applications：
Applications and modules:
1. **High-voltage power converters**:
K3045-VB is ideal for use in high-voltage power converters, such as AC-DC and DC-DC converters, which can effectively convert power from one voltage level to another while maintaining high efficiency and reliability.
2. **Motor drive system**:
This MOSFET can be used as a switching element in the motor drive circuit to control the operation of the DC motor or AC motor, suitable for industrial automation equipment and household appliances, providing stable power output.
3. **Lighting control**:
K3045-VB is suitable for use in high-voltage lighting control systems, such as LED lighting or fluorescent lamp drive circuits, which can control the power switch in an efficient manner and improve the overall performance of the system.
4. **Inverter applications**:
In the inverter circuit, K3045-VB can be used to convert DC power to AC power, suitable for renewable energy systems (such as solar inverters) to provide clean energy for homes and industries.
5. **High-voltage switching circuit**:
Due to its high voltage characteristics, K3045-VB is also suitable for high-voltage switching circuits, such as protection switches in power transmission and distribution systems, to ensure the safe operation and reliability of equipment.
1. **High-voltage power converters**:
K3045-VB is ideal for use in high-voltage power converters, such as AC-DC and DC-DC converters, which can effectively convert power from one voltage level to another while maintaining high efficiency and reliability.
2. **Motor drive system**:
This MOSFET can be used as a switching element in the motor drive circuit to control the operation of the DC motor or AC motor, suitable for industrial automation equipment and household appliances, providing stable power output.
3. **Lighting control**:
K3045-VB is suitable for use in high-voltage lighting control systems, such as LED lighting or fluorescent lamp drive circuits, which can control the power switch in an efficient manner and improve the overall performance of the system.
4. **Inverter applications**:
In the inverter circuit, K3045-VB can be used to convert DC power to AC power, suitable for renewable energy systems (such as solar inverters) to provide clean energy for homes and industries.
5. **High-voltage switching circuit**:
Due to its high voltage characteristics, K3045-VB is also suitable for high-voltage switching circuits, such as protection switches in power transmission and distribution systems, to ensure the safe operation and reliability of 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
Technical support：
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