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K20A25D-VB Product details
Back to previous pageProduct introduction：
Product Introduction:
K20A25D-VB is a single N-channel MOSFET in TO220F package, suitable for medium and high voltage applications, with a maximum drain-source voltage of up to 250V. With its threshold voltage of 3.5V and low on-resistance (RDS(ON) of 40mΩ @ VGS=10V), the device provides excellent current handling capability, with a maximum drain current of up to 40A. K20A25D-VB is designed with Trench technology, which makes it excellent in switching efficiency and thermal management, suitable for a variety of power management and switching applications.
K20A25D-VB is a single N-channel MOSFET in TO220F package, suitable for medium and high voltage applications, with a maximum drain-source voltage of up to 250V. With its threshold voltage of 3.5V and low on-resistance (RDS(ON) of 40mΩ @ VGS=10V), the device provides excellent current handling capability, with a maximum drain current of up to 40A. K20A25D-VB is designed with Trench technology, which makes it excellent in switching efficiency and thermal management, 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 | 250V | 3.5V | 40A | 40mΩ | 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 | 250V | 3.5V | 40A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 250V | 3.5V | 40A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
- **Package type**: TO220F
- **Polarity**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 40mΩ @ VGS = 10V
- **Drain current (ID)**: 40A
- **Technology**: Trench technology
- **Operating temperature range**: Standard industrial temperature range, please refer to the product manual for the specific temperature range.
- **Package type**: TO220F
- **Polarity**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 40mΩ @ VGS = 10V
- **Drain current (ID)**: 40A
- **Technology**: Trench technology
- **Operating temperature range**: Standard industrial temperature range, please refer to the product manual for the specific temperature range.
Domain and module applications：
Applications and modules:
1. **Power management**: K20A25D-VB is widely used in switch mode power supplies (SMPS). As the main switching element, it can efficiently manage the energy conversion process and meet the requirements for high efficiency and small size. Due to its low on-resistance, the device can significantly reduce power losses, thereby improving overall system efficiency.
2. **Motor drive**: This MOSFET is suitable for motor control circuits and can withstand high currents and adapt to various load conditions. K20A25D-VB can effectively regulate the operating state of the motor and is widely used in industrial automation, household appliances and electric vehicles.
3. **LED drive circuit**: In LED lighting systems, K20A25D-VB can be used as a switch controller, which can provide stable current drive to ensure stable performance of LEDs under different working conditions, and is suitable for high-power LED lighting solutions.
4. **Inverter**: K20A25D-VB can be used in photovoltaic inverters and other types of inverters to convert DC to AC to meet the needs of high-voltage power supplies. Its excellent thermal management capabilities and efficient switching performance ensure reliable working conditions.
5. **Power Electronics Devices**: The high-voltage performance of this device makes it suitable for various power electronic modules, such as boost converters and buck converters, which can handle higher power and voltage and are suitable for power supply and energy management systems.
The high-performance parameters and excellent adaptability of K20A25D-VB make it a key component in modern power and switching applications, providing users with efficient and reliable solutions.
1. **Power management**: K20A25D-VB is widely used in switch mode power supplies (SMPS). As the main switching element, it can efficiently manage the energy conversion process and meet the requirements for high efficiency and small size. Due to its low on-resistance, the device can significantly reduce power losses, thereby improving overall system efficiency.
2. **Motor drive**: This MOSFET is suitable for motor control circuits and can withstand high currents and adapt to various load conditions. K20A25D-VB can effectively regulate the operating state of the motor and is widely used in industrial automation, household appliances and electric vehicles.
3. **LED drive circuit**: In LED lighting systems, K20A25D-VB can be used as a switch controller, which can provide stable current drive to ensure stable performance of LEDs under different working conditions, and is suitable for high-power LED lighting solutions.
4. **Inverter**: K20A25D-VB can be used in photovoltaic inverters and other types of inverters to convert DC to AC to meet the needs of high-voltage power supplies. Its excellent thermal management capabilities and efficient switching performance ensure reliable working conditions.
5. **Power Electronics Devices**: The high-voltage performance of this device makes it suitable for various power electronic modules, such as boost converters and buck converters, which can handle higher power and voltage and are suitable for power supply and energy management systems.
The high-performance parameters and excellent adaptability of K20A25D-VB make it a key component in modern power and switching applications, providing users with efficient and reliable solutions.
* 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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