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K4143-VB Product details
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Product Introduction - K4143-VB
K4143-VB is a high-efficiency single N-channel MOSFET in TO220F package, designed based on Trench technology. With a drain-source voltage (VDS) of 60V and a maximum drain current (ID) of 45A, this model is designed for applications that require high current handling capability and low on-resistance. Its on-resistance is 27mΩ (@ VGS=10V), which can effectively reduce conduction loss and improve power conversion efficiency, and is suitable for a variety of power management and switching applications.
K4143-VB is a high-efficiency single N-channel MOSFET in TO220F package, designed based on Trench technology. With a drain-source voltage (VDS) of 60V and a maximum drain current (ID) of 45A, this model is designed for applications that require high current handling capability and low on-resistance. Its on-resistance is 27mΩ (@ VGS=10V), which can effectively reduce conduction loss and improve power conversion efficiency, and is suitable for a variety of power management and switching 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 | 60V | 1.7V | 45A | 27mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 1.7V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 1.7V | 45A | Trench |
| 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)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Turn-on threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**: 27mΩ @ VGS=10V
- **Maximum drain current (ID)**: 45A
- **Technology**: Trench
The high current capability and low on-resistance of K4143-VB make it excel in power conversion and switching applications, providing excellent solutions in terms of high efficiency and energy saving.
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Turn-on threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**: 27mΩ @ VGS=10V
- **Maximum drain current (ID)**: 45A
- **Technology**: Trench
The high current capability and low on-resistance of K4143-VB make it excel in power conversion and switching applications, providing excellent solutions in terms of high efficiency and energy saving.
Domain and module applications：
Applications and module examples
1. **Power management module**
K4143-VB is commonly used in switch mode power supplies (SMPS) and power management modules. These applications require MOSFETs to have efficient switching performance to reduce power losses and improve overall power efficiency. The low on-resistance of K4143-VB makes it very suitable for such applications.
2. **Power tools**
In power tools, K4143-VB can be used as a power switch for motor drive, capable of handling large current loads and providing fast switching response. This performance improves the efficiency and power output of power tools.
3. **Household appliances**
In household appliances such as washing machines, refrigerators and air conditioners, K4143-VB can be used for motor control and power conversion. Its high current handling capability enables it to maintain stable operation in applications requiring higher power.
4. **LED driver**
In LED lighting systems, K4143-VB is widely used in LED drivers. Through efficient switching performance and low conduction loss, longer LED life and higher energy efficiency can be achieved.
K4143-VB MOSFET is suitable for applications in power management, power tools, home appliances, LED lighting and other fields, and can effectively improve system performance and energy efficiency.
1. **Power management module**
K4143-VB is commonly used in switch mode power supplies (SMPS) and power management modules. These applications require MOSFETs to have efficient switching performance to reduce power losses and improve overall power efficiency. The low on-resistance of K4143-VB makes it very suitable for such applications.
2. **Power tools**
In power tools, K4143-VB can be used as a power switch for motor drive, capable of handling large current loads and providing fast switching response. This performance improves the efficiency and power output of power tools.
3. **Household appliances**
In household appliances such as washing machines, refrigerators and air conditioners, K4143-VB can be used for motor control and power conversion. Its high current handling capability enables it to maintain stable operation in applications requiring higher power.
4. **LED driver**
In LED lighting systems, K4143-VB is widely used in LED drivers. Through efficient switching performance and low conduction loss, longer LED life and higher energy efficiency can be achieved.
K4143-VB MOSFET is suitable for applications in power management, power tools, home appliances, LED lighting and other fields, and can effectively improve system performance and energy efficiency.
* 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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