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K4118LS-S-VB Product details
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**
K4118LS-S-VB is a single N-channel power MOSFET in a TO220F package, designed for high voltage applications. The device has a high breakdown voltage of 550V and a low on-resistance (RDS(ON) = 260mΩ @ VGS=10V), which enables it to have excellent performance in various power management and conversion applications. Its drain current rating is 18A, which can meet the needs of medium power applications. Based on planar technology, K4118LS-S-VB provides high efficiency and reliability, suitable for use in harsh working environments.
**K4118LS-S-VB
K4118LS-S-VB is a single N-channel power MOSFET in a TO220F package, designed for high voltage applications. The device has a high breakdown voltage of 550V and a low on-resistance (RDS(ON) = 260mΩ @ VGS=10V), which enables it to have excellent performance in various power management and conversion applications. Its drain current rating is 18A, which can meet the needs of medium power applications. Based on planar technology, K4118LS-S-VB provides high efficiency and reliability, suitable for use in harsh working environments.
**K4118LS-S-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 | 550V | 3V | 18A | 260mΩ | 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 | 550V | 3V | 18A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
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- **Package type**: TO220F
- **Channel type**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology**: Plannar (planar technology)
**K4118LS-S-VB
- **Package type**: TO220F
- **Channel type**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology**: Plannar (planar technology)
**K4118LS-S-VB
Domain and module applications：
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1. **Power converter**: K4118LS-S-VB is widely used in various power converters, such as switching power supplies (SMPS). Its high voltage characteristics and low conduction loss make it very suitable for high-efficiency power conversion in high-voltage environments, improving the efficiency of the entire power system.
2. **Lighting equipment**: In LED driver power supplies, K4118LS-S-VB can be used as a key switching element, which can efficiently convert DC power into a constant current suitable for LEDs, ensuring that lighting equipment works stably and efficiently, and is suitable for commercial and residential lighting systems.
3. **Industrial automation control**: K4118LS-S-VB is suitable for motor drive control of industrial equipment. It can provide stable performance under high voltage and high current working conditions. It is often used in automation equipment and robot systems to improve the overall efficiency and reliability of the system.
4. **Electric Vehicles and Charging Equipment**: Due to its high voltage and current carrying capacity, the K4118LS-S-VB can be used in battery management systems and charging equipment for electric vehicles to help manage the charging and discharging process of high-voltage batteries and ensure the safety and performance of electric vehicles.
5. **Inverters and Voltage Regulators**: This MOSFET is widely used in inverters and voltage regulators, which can effectively convert DC power to AC power. It is suitable for uninterruptible power supplies (UPS) and renewable energy systems, such as solar inverters, to ensure efficient and stable power conversion.
With its excellent performance and reliable characteristics, the K4118LS-S-VB shows a wide range of application potential in many high-voltage and medium-power applications.
1. **Power converter**: K4118LS-S-VB is widely used in various power converters, such as switching power supplies (SMPS). Its high voltage characteristics and low conduction loss make it very suitable for high-efficiency power conversion in high-voltage environments, improving the efficiency of the entire power system.
2. **Lighting equipment**: In LED driver power supplies, K4118LS-S-VB can be used as a key switching element, which can efficiently convert DC power into a constant current suitable for LEDs, ensuring that lighting equipment works stably and efficiently, and is suitable for commercial and residential lighting systems.
3. **Industrial automation control**: K4118LS-S-VB is suitable for motor drive control of industrial equipment. It can provide stable performance under high voltage and high current working conditions. It is often used in automation equipment and robot systems to improve the overall efficiency and reliability of the system.
4. **Electric Vehicles and Charging Equipment**: Due to its high voltage and current carrying capacity, the K4118LS-S-VB can be used in battery management systems and charging equipment for electric vehicles to help manage the charging and discharging process of high-voltage batteries and ensure the safety and performance of electric vehicles.
5. **Inverters and Voltage Regulators**: This MOSFET is widely used in inverters and voltage regulators, which can effectively convert DC power to AC power. It is suitable for uninterruptible power supplies (UPS) and renewable energy systems, such as solar inverters, to ensure efficient and stable power conversion.
With its excellent performance and reliable characteristics, the K4118LS-S-VB shows a wide range of application potential in many high-voltage and medium-power 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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