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TK9A55DA-VB Product details
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Product Introduction:
**TK9A55DA-VB** is a high-performance N-Channel MOSFET in TO220F package, designed for high-voltage power applications. The drain-source voltage (VDS) of this MOSFET is 650V, which is suitable for applications such as high-voltage power conversion, power control and electric drive systems. Its maximum drain current (ID) is 12A, with high current carrying capacity, and can work stably under high voltage environment. The threshold voltage (Vth) is 3.5V, which adapts to lower gate-source voltage operation and provides good switching performance. The on-resistance (RDS(ON)) of the MOSFET is 680mΩ @ VGS=10V, showing relatively low power loss, making it an excellent performer in high-efficiency power management systems. Using Plannar technology, this MOSFET provides reliable and efficient current control in applications such as high-voltage power management, inverters, and industrial control.
**TK9A55DA-VB** is a high-performance N-Channel MOSFET in TO220F package, designed for high-voltage power applications. The drain-source voltage (VDS) of this MOSFET is 650V, which is suitable for applications such as high-voltage power conversion, power control and electric drive systems. Its maximum drain current (ID) is 12A, with high current carrying capacity, and can work stably under high voltage environment. The threshold voltage (Vth) is 3.5V, which adapts to lower gate-source voltage operation and provides good switching performance. The on-resistance (RDS(ON)) of the MOSFET is 680mΩ @ VGS=10V, showing relatively low power loss, making it an excellent performer in high-efficiency power management systems. Using Plannar technology, this MOSFET provides reliable and efficient current control in applications such as high-voltage power management, inverters, and industrial control.
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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 | 650V | 3.5V | 12A | 680mΩ | 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 | 650V | 3.5V | 12A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
- **Package type**: TO220F
- **Configuration**: Unipolar N-Channel
- **VDS (drain-source voltage)**: 650V
- **VGS (gate-source voltage)**: ±30V
- **Vth (threshold voltage)**: 3.5V
- **RDS(ON)**: 680mΩ @ VGS=10V
- **ID (maximum drain current)**: 12A
- **Maximum power dissipation**: Depends on operating conditions and heat dissipation design
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Plannar technology
- **Total leakage current**: Depends on VDS and VGS conditions
- **Package type**: TO220F
- **Configuration**: Unipolar N-Channel
- **VDS (drain-source voltage)**: 650V
- **VGS (gate-source voltage)**: ±30V
- **Vth (threshold voltage)**: 3.5V
- **RDS(ON)**: 680mΩ @ VGS=10V
- **ID (maximum drain current)**: 12A
- **Maximum power dissipation**: Depends on operating conditions and heat dissipation design
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Plannar technology
- **Total leakage current**: Depends on VDS and VGS conditions
Domain and module applications：
Application fields and modules:
1. **High-voltage power management system**:
TK9A55DA-VB is suitable for high-voltage power management systems, especially in power conversion, power filtering and other links. Its 650V withstand voltage allows it to work in high-voltage power systems and control high-power energy conversion. The low on-resistance characteristic makes it have lower losses during power conversion and improves the overall power efficiency. It is suitable for solar inverters, power converters, etc.
2. **Inverters**:
Due to its 650V drain-source voltage and 12A drain current capability, TK9A55DA-VB performs well in inverters. It can be used in solar power generation systems, UPS power systems and wind power inverters to convert direct current (DC) into alternating current (AC). The low on-resistance of MOSFET can reduce power loss during the inverter process, improve the overall efficiency of the system, and ensure stable output.
3. **Electric Drive Systems**:
In electric drive systems, TK9A55DA-VB can be used as a power switch element to control motor drive circuits, especially for electric drive systems such as industrial robots, electric vehicles and power tools. It can work stably under high voltage environments and has good power control capabilities to ensure that the motor can run smoothly and efficiently.
4. **Power Factor Correction (PFC) Circuit**:
In the power factor correction (PFC) circuit, TK9A55DA-VB can effectively adjust the input current and voltage waveforms, improve the power factor, reduce the reactive power of the power grid, and thus improve the power utilization efficiency. Its low on-resistance and high switching speed help to achieve efficient energy conversion in the PFC circuit, which is suitable for industrial power optimization and high-power power supply systems.
5. **High-voltage power conversion system**:
Due to its excellent high-voltage and high-current carrying capacity, TK9A55DA-VB is suitable for high-voltage power conversion systems, such as AC-DC power adapters, high-power switching power supplies, etc. Its application in these systems can significantly improve conversion efficiency and system stability, and is suitable for power modules that need to handle high-voltage current.
6. **Lighting control system**:
TK9A55DA-VB can be used in high-power lighting systems, especially in LED drive and dimming systems. Through effective current switching control, MOSFET can help achieve efficient power management, reduce switching losses and heat, and improve the long-term reliability of the system. It is widely used in commercial lighting and industrial lighting control.
7. **UPS power system**:
In the uninterruptible power supply (UPS) system, TK9A55DA-VB can be used as a power switching device for power conversion and control. Its high voltage withstand capability and low on-resistance characteristics enable better energy conversion in UPS power supplies, improve battery efficiency, and ensure reliable backup power during power outages.
1. **High-voltage power management system**:
TK9A55DA-VB is suitable for high-voltage power management systems, especially in power conversion, power filtering and other links. Its 650V withstand voltage allows it to work in high-voltage power systems and control high-power energy conversion. The low on-resistance characteristic makes it have lower losses during power conversion and improves the overall power efficiency. It is suitable for solar inverters, power converters, etc.
2. **Inverters**:
Due to its 650V drain-source voltage and 12A drain current capability, TK9A55DA-VB performs well in inverters. It can be used in solar power generation systems, UPS power systems and wind power inverters to convert direct current (DC) into alternating current (AC). The low on-resistance of MOSFET can reduce power loss during the inverter process, improve the overall efficiency of the system, and ensure stable output.
3. **Electric Drive Systems**:
In electric drive systems, TK9A55DA-VB can be used as a power switch element to control motor drive circuits, especially for electric drive systems such as industrial robots, electric vehicles and power tools. It can work stably under high voltage environments and has good power control capabilities to ensure that the motor can run smoothly and efficiently.
4. **Power Factor Correction (PFC) Circuit**:
In the power factor correction (PFC) circuit, TK9A55DA-VB can effectively adjust the input current and voltage waveforms, improve the power factor, reduce the reactive power of the power grid, and thus improve the power utilization efficiency. Its low on-resistance and high switching speed help to achieve efficient energy conversion in the PFC circuit, which is suitable for industrial power optimization and high-power power supply systems.
5. **High-voltage power conversion system**:
Due to its excellent high-voltage and high-current carrying capacity, TK9A55DA-VB is suitable for high-voltage power conversion systems, such as AC-DC power adapters, high-power switching power supplies, etc. Its application in these systems can significantly improve conversion efficiency and system stability, and is suitable for power modules that need to handle high-voltage current.
6. **Lighting control system**:
TK9A55DA-VB can be used in high-power lighting systems, especially in LED drive and dimming systems. Through effective current switching control, MOSFET can help achieve efficient power management, reduce switching losses and heat, and improve the long-term reliability of the system. It is widely used in commercial lighting and industrial lighting control.
7. **UPS power system**:
In the uninterruptible power supply (UPS) system, TK9A55DA-VB can be used as a power switching device for power conversion and control. Its high voltage withstand capability and low on-resistance characteristics enable better energy conversion in UPS power supplies, improve battery efficiency, and ensure reliable backup power during power outages.
* 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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