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TK20A20D-VB Product details
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**TK20A20D-VB MOSFET Product Introduction**
TK20A20D-VB is an N-channel MOSFET in TO220F package, designed for medium voltage and high current applications, with a maximum drain-source voltage (VDS) of 200V and a maximum drain current (ID) of 20A. This MOSFET adopts **Trench** technology and has a low on-resistance (RDS(ON) of 58mΩ @ VGS = 10V), providing excellent efficiency and high-efficiency power conversion.
With a VGS of ±20V and a maximum drain-source voltage of 200V, TK20A20D-VB is suitable for a variety of medium voltage applications, including power management, switching power supplies, inverters, motor drives and other fields. Its low on-resistance characteristics can effectively reduce the energy loss during current transmission, thereby improving the overall energy efficiency of the system.
TK20A20D-VB is an N-channel MOSFET in TO220F package, designed for medium voltage and high current applications, with a maximum drain-source voltage (VDS) of 200V and a maximum drain current (ID) of 20A. This MOSFET adopts **Trench** technology and has a low on-resistance (RDS(ON) of 58mΩ @ VGS = 10V), providing excellent efficiency and high-efficiency power conversion.
With a VGS of ±20V and a maximum drain-source voltage of 200V, TK20A20D-VB is suitable for a variety of medium voltage applications, including power management, switching power supplies, inverters, motor drives and other fields. Its low on-resistance characteristics can effectively reduce the energy loss during current transmission, thereby improving the overall energy efficiency of the system.
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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 | 200V | 3V | 20A | 58mΩ | 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 | 200V | 3V | 20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
**Detailed parameter description**
- **Package**: TO220F
- **Configuration**: Unipolar N-channel
- **VDS (drain-source voltage)**: 200V
- **VGS (gate-source voltage)**: ±20V
- **Vth (gate threshold voltage)**: 3V
- **RDS(ON)**: 58mΩ @ VGS = 10V
- **ID (maximum drain current)**: 20A
- **Technology**: Trench
- **Package**: TO220F
- **Configuration**: Unipolar N-channel
- **VDS (drain-source voltage)**: 200V
- **VGS (gate-source voltage)**: ±20V
- **Vth (gate threshold voltage)**: 3V
- **RDS(ON)**: 58mΩ @ VGS = 10V
- **ID (maximum drain current)**: 20A
- **Technology**: Trench
Domain and module applications：
**Application fields and module examples**
1. **Switching power supply and power management system**
TK20A20D-VB is suitable for switching power supply (SMPS), DC-DC converter and power management system. Its 200V drain-source voltage and 20A maximum current carrying capacity enable it to work stably in medium voltage power supply systems. Low on-resistance (RDS(ON) = 58mΩ) helps reduce conduction loss and improve system efficiency, especially suitable for application scenarios requiring high efficiency and low power consumption.
2. **Inverter and solar inverter**
In solar inverter, power inverter and inverter system of electric vehicle, TK20A20D-VB provides reliable high voltage switching capability. Its 200V withstand voltage characteristics make it suitable for most small to medium inverter applications. Whether it is used to convert battery DC to AC or power conversion in inverter modules, TK20A20D-VB can provide stable switching performance and high efficiency to ensure system efficiency and reliability.
3. **Motor Drive and Power Tools**
TK20A20D-VB can be widely used in motor drive systems, such as industrial motor drives, household power tools and automation equipment. Its high current carrying capacity (20A) and low on-resistance characteristics enable it to provide fast and efficient switching performance in high-power drive systems, thereby improving the efficiency and reliability of power tools and motor drive modules.
4. **Electric Vehicles and Battery Management Systems (BMS)**
In electric vehicles and battery management systems, TK20A20D-VB is used as a power switching element in the battery charging and discharging process to ensure efficient current control. With its high voltage resistance of up to 200V and current capability of 20A, it can efficiently handle the power requirements of electric vehicle battery packs, ensuring energy efficiency and safety during charging and discharging.
5. **Industrial Power Control and Regulation**
TK20A20D-VB is suitable for switches and power regulation modules in industrial power systems, such as power conversion equipment, AC motor control systems, and high-voltage power regulation systems. Its stable current carrying capacity and low on-resistance characteristics can effectively reduce power loss in the system and improve the stability and efficiency of industrial power control systems.
1. **Switching power supply and power management system**
TK20A20D-VB is suitable for switching power supply (SMPS), DC-DC converter and power management system. Its 200V drain-source voltage and 20A maximum current carrying capacity enable it to work stably in medium voltage power supply systems. Low on-resistance (RDS(ON) = 58mΩ) helps reduce conduction loss and improve system efficiency, especially suitable for application scenarios requiring high efficiency and low power consumption.
2. **Inverter and solar inverter**
In solar inverter, power inverter and inverter system of electric vehicle, TK20A20D-VB provides reliable high voltage switching capability. Its 200V withstand voltage characteristics make it suitable for most small to medium inverter applications. Whether it is used to convert battery DC to AC or power conversion in inverter modules, TK20A20D-VB can provide stable switching performance and high efficiency to ensure system efficiency and reliability.
3. **Motor Drive and Power Tools**
TK20A20D-VB can be widely used in motor drive systems, such as industrial motor drives, household power tools and automation equipment. Its high current carrying capacity (20A) and low on-resistance characteristics enable it to provide fast and efficient switching performance in high-power drive systems, thereby improving the efficiency and reliability of power tools and motor drive modules.
4. **Electric Vehicles and Battery Management Systems (BMS)**
In electric vehicles and battery management systems, TK20A20D-VB is used as a power switching element in the battery charging and discharging process to ensure efficient current control. With its high voltage resistance of up to 200V and current capability of 20A, it can efficiently handle the power requirements of electric vehicle battery packs, ensuring energy efficiency and safety during charging and discharging.
5. **Industrial Power Control and Regulation**
TK20A20D-VB is suitable for switches and power regulation modules in industrial power systems, such as power conversion equipment, AC motor control systems, and high-voltage power regulation systems. Its stable current carrying capacity and low on-resistance characteristics can effectively reduce power loss in the system and improve the stability and efficiency of industrial power control systems.
* 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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