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K1443LS-VB Product details
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K1443LS-VB Product Introduction
K1443LS-VB is a high voltage N-channel MOSFET in TO220F package, designed for high voltage applications. The device has a drain-source voltage capability of 650V, suitable for operation in high voltage environments. Although its maximum drain current is 2A, due to its design characteristics, K1443LS-VB can still effectively meet the needs of a variety of power management and switching applications. Its high on-resistance (RDS(ON) 1700mΩ@VGS=10V) still makes it potential for application in some high-power devices.
K1443LS-VB is a high voltage N-channel MOSFET in TO220F package, designed for high voltage applications. The device has a drain-source voltage capability of 650V, suitable for operation in high voltage environments. Although its maximum drain current is 2A, due to its design characteristics, K1443LS-VB can still effectively meet the needs of a variety of power management and switching applications. Its high on-resistance (RDS(ON) 1700mΩ@VGS=10V) still makes it potential for application in some high-power devices.
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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 |
K1443LS-VB Detailed parameter description
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1700mΩ (at VGS=10V)
- **Maximum drain current (ID)**: 2A
- **Technology type**: Planar technology (Plannar)
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1700mΩ (at VGS=10V)
- **Maximum drain current (ID)**: 2A
- **Technology type**: Planar technology (Plannar)
Domain and module applications：
Application fields and module examples
1. **High-voltage switching power supply**:
K1443LS-VB can be used in high-voltage switching power supplies (SMPS) to efficiently manage power conversion and output in an environment that provides high voltage and low current, ensuring the stability and safety of the power supply.
2. **Inverter**:
In inverter applications, K1443LS-VB can be used as a high-voltage switching element to convert DC to AC, suitable for power conversion in photovoltaic and wind energy systems.
3. **Industrial equipment**:
This MOSFET is suitable for control circuits in certain industrial equipment. It can work stably in a high-voltage environment and provide the necessary voltage support for the control system.
4. **Power electronic devices**:
K1443LS-VB can also be used in other power electronic devices, such as high-voltage power modules, to ensure safe and stable operation under specific load conditions.
Through these applications, K1443LS-VB demonstrates its potential value in high-voltage power electronic equipment and becomes an important component in high-voltage applications.
1. **High-voltage switching power supply**:
K1443LS-VB can be used in high-voltage switching power supplies (SMPS) to efficiently manage power conversion and output in an environment that provides high voltage and low current, ensuring the stability and safety of the power supply.
2. **Inverter**:
In inverter applications, K1443LS-VB can be used as a high-voltage switching element to convert DC to AC, suitable for power conversion in photovoltaic and wind energy systems.
3. **Industrial equipment**:
This MOSFET is suitable for control circuits in certain industrial equipment. It can work stably in a high-voltage environment and provide the necessary voltage support for the control system.
4. **Power electronic devices**:
K1443LS-VB can also be used in other power electronic devices, such as high-voltage power modules, to ensure safe and stable operation under specific load conditions.
Through these applications, K1443LS-VB demonstrates its potential value in high-voltage power electronic equipment and becomes an important component in high-voltage applications.
* 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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