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K4081-S15-VB Product details
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Product Introduction
K4081-S15-VB is an N-channel MOSFET in TO251 package, designed for high voltage, low current applications. Its maximum drain-source voltage (VDS) is up to 650V, and it can operate stably in a high voltage environment. The maximum drain current (ID) is 2A, which is suitable for applications requiring high voltage switch control. The device has a threshold voltage (Vth) of 3.5V and an on-resistance (RDS(ON)) of 4300mΩ at a VGS of 10V, which is suitable for switching circuits and other high voltage power management applications. K4081-S15-VB uses Plannar process technology, has stable electrical performance, and can operate reliably in various high voltage applications.
K4081-S15-VB is an N-channel MOSFET in TO251 package, designed for high voltage, low current applications. Its maximum drain-source voltage (VDS) is up to 650V, and it can operate stably in a high voltage environment. The maximum drain current (ID) is 2A, which is suitable for applications requiring high voltage switch control. The device has a threshold voltage (Vth) of 3.5V and an on-resistance (RDS(ON)) of 4300mΩ at a VGS of 10V, which is suitable for switching circuits and other high voltage power management applications. K4081-S15-VB uses Plannar process technology, has stable electrical performance, and can operate reliably in various high voltage applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | 4300mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Model**: K4081-S15-VB
- **Package**: TO251
- **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))**: 4300mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 2A
- **Technology**: Plannar
- **Model**: K4081-S15-VB
- **Package**: TO251
- **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))**: 4300mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 2A
- **Technology**: Plannar
Domain and module applications：
Applications and Module Examples
1. **Industrial Power Converters**: The high voltage characteristics of the K4081-S15-VB make it ideal for power converters in industrial environments, such as AC-DC power supplies or high voltage DC-DC converters. Its high voltage withstand capability ensures safe and reliable operation in high voltage power supply systems.
2. **Switching Power Supplies**: Since this MOSFET can withstand voltages up to 650V, the K4081-S15-VB is suitable for switching power supply applications, especially those that require high voltage switching. It provides effective power management in high voltage circuits.
3. **LED Lighting Drivers**: In LED driver circuits that require high voltage control, the K4081-S15-VB can provide stable current output for LED light sources, ensuring efficient lighting, especially for high power LED lamps.
4. **EV Charging Modules**: Due to the high voltage resistance of this MOSFET, the K4081-S15-VB can be used for power control in EV charging modules, helping to improve charging efficiency and ensure safe operation of the device in high-voltage environments.
5. **High-Voltage Appliance Power Control**: In household appliances that require high-voltage control (such as microwave ovens and air conditioners), the K4081-S15-VB can manage power transmission and provide efficient power management solutions.
Through these application examples, the K4081-S15-VB demonstrates its ability to operate stably in various high-voltage environments, especially in modules that require high-voltage control and reliable switching.
1. **Industrial Power Converters**: The high voltage characteristics of the K4081-S15-VB make it ideal for power converters in industrial environments, such as AC-DC power supplies or high voltage DC-DC converters. Its high voltage withstand capability ensures safe and reliable operation in high voltage power supply systems.
2. **Switching Power Supplies**: Since this MOSFET can withstand voltages up to 650V, the K4081-S15-VB is suitable for switching power supply applications, especially those that require high voltage switching. It provides effective power management in high voltage circuits.
3. **LED Lighting Drivers**: In LED driver circuits that require high voltage control, the K4081-S15-VB can provide stable current output for LED light sources, ensuring efficient lighting, especially for high power LED lamps.
4. **EV Charging Modules**: Due to the high voltage resistance of this MOSFET, the K4081-S15-VB can be used for power control in EV charging modules, helping to improve charging efficiency and ensure safe operation of the device in high-voltage environments.
5. **High-Voltage Appliance Power Control**: In household appliances that require high-voltage control (such as microwave ovens and air conditioners), the K4081-S15-VB can manage power transmission and provide efficient power management solutions.
Through these application examples, the K4081-S15-VB demonstrates its ability to operate stably in various high-voltage environments, especially in modules that require high-voltage control and reliable switching.
* 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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