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TK11A45D-VB Product details
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Product Introduction: TK11A45D-VB MOSFET
**TK11A45D-VB** is a **single N-channel MOSFET** in **TO220F** package, with **650V** drain-source voltage (VDS) and **12A** drain current (ID). It adopts **Plannar technology**, has good switching performance and high voltage resistance, and is suitable for high voltage and high current power control systems. This device has a low on-resistance **RDS(ON)** (680mΩ @ VGS = 10V), so it has lower power loss and higher efficiency in high power applications.
TK11A45D-VB MOSFET is particularly suitable for applications requiring high voltage and medium current, such as **power converters, industrial drive systems, power tools, switching power supplies, etc.** Its excellent voltage resistance and efficient switching characteristics make it perform well in power systems with high current and fast switching.
**TK11A45D-VB** is a **single N-channel MOSFET** in **TO220F** package, with **650V** drain-source voltage (VDS) and **12A** drain current (ID). It adopts **Plannar technology**, has good switching performance and high voltage resistance, and is suitable for high voltage and high current power control systems. This device has a low on-resistance **RDS(ON)** (680mΩ @ VGS = 10V), so it has lower power loss and higher efficiency in high power applications.
TK11A45D-VB MOSFET is particularly suitable for applications requiring high voltage and medium current, such as **power converters, industrial drive systems, power tools, switching power supplies, etc.** Its excellent voltage resistance and efficient switching characteristics make it perform well in power systems with high current and fast switching.
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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
- **Channel type**: Single N channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **680mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 12A
- **Technology type**: Plannar
- **Maximum power dissipation**: Depends on heat dissipation conditions
- **Operating temperature range**: -55°C to 150°C
- **Maximum junction temperature**: 150°C
- **Switching characteristics**: Suitable for efficient switching operation, providing stable current control
- **Package type**: TO220F
- **Channel type**: Single N channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **680mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 12A
- **Technology type**: Plannar
- **Maximum power dissipation**: Depends on heat dissipation conditions
- **Operating temperature range**: -55°C to 150°C
- **Maximum junction temperature**: 150°C
- **Switching characteristics**: Suitable for efficient switching operation, providing stable current control
Domain and module applications：
Applications and module examples:
TK11A45D-VB MOSFET performs well in multiple high-voltage and high-current applications. The following are typical application areas and module examples of this device:
1. **Power management and conversion**:
- In **switching power supplies (SMPS)**, TK11A45D-VB MOSFET can be used as a power switching component for **AC-DC converters**, **DC-DC converters**, **power adapters** and other devices. Its high **VDS** and **low RDS(ON)** ensure that the power system remains efficient when transmitting high current, reducing energy loss and improving the efficiency of the entire power conversion system.
2. **Industrial drive systems**:
- In **industrial motor drive systems**, TK11A45D-VB can be used as a switching element for **variable frequency drives (VFD)** or **motor drives**. The high voltage capability of this MOSFET makes it ideal for controlling high-power motors, optimizing motor efficiency, and its **low on-resistance** helps reduce power losses and provide smooth current control.
3. **Power Tools and Home Appliances**:
- In **power tools** and **home appliances**, the TK11A45D-VB MOSFET is often used in **power switches, DC motor control systems**, etc. Due to its high **VDS** and **high current carrying capacity**, it can withstand higher operating voltages, ensuring efficient operation and long-term stable operation of the tools.
4. **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**:
- In **electric vehicles (EV)** and **hybrid electric vehicles (HEV)**, the TK11A45D-VB can be used in **battery management systems (BMS)** and **motor drive control modules**. The high voltage tolerance and high current characteristics of this MOSFET make it suitable for battery voltage management and motor control, providing more precise current regulation, ensuring efficient operation of vehicle systems and long battery life.
5. **Power Factor Correction (PFC) Circuit**:
- In the **Power Factor Correction (PFC) Circuit**, the TK11A45D-VB MOSFET can be used as a switching element to help the power system optimize the power factor, reduce harmonic distortion and improve the overall efficiency of the power supply. It can effectively operate under high voltage and high current conditions to ensure the stability and efficiency of the system.
6. **High Voltage Switching Power Supply Application**:
- In some **high voltage power supply equipment**, the TK11A45D-VB MOSFET can provide stable switching characteristics, especially suitable for high **VDS** scenarios, such as **medical equipment, industrial automation control systems**, etc. Its stable switching performance and high voltage tolerance can ensure the reliability and safety of the system.
7. **Renewable Energy Systems**:
- In renewable energy systems such as **solar inverters** and **wind power inverters**, the TK11A45D-VB MOSFET is used for power conversion and control. It can efficiently process the power generated by solar cells or wind power generation equipment, reduce energy losses and improve system efficiency.
TK11A45D-VB MOSFET performs well in multiple high-voltage and high-current applications. The following are typical application areas and module examples of this device:
1. **Power management and conversion**:
- In **switching power supplies (SMPS)**, TK11A45D-VB MOSFET can be used as a power switching component for **AC-DC converters**, **DC-DC converters**, **power adapters** and other devices. Its high **VDS** and **low RDS(ON)** ensure that the power system remains efficient when transmitting high current, reducing energy loss and improving the efficiency of the entire power conversion system.
2. **Industrial drive systems**:
- In **industrial motor drive systems**, TK11A45D-VB can be used as a switching element for **variable frequency drives (VFD)** or **motor drives**. The high voltage capability of this MOSFET makes it ideal for controlling high-power motors, optimizing motor efficiency, and its **low on-resistance** helps reduce power losses and provide smooth current control.
3. **Power Tools and Home Appliances**:
- In **power tools** and **home appliances**, the TK11A45D-VB MOSFET is often used in **power switches, DC motor control systems**, etc. Due to its high **VDS** and **high current carrying capacity**, it can withstand higher operating voltages, ensuring efficient operation and long-term stable operation of the tools.
4. **Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)**:
- In **electric vehicles (EV)** and **hybrid electric vehicles (HEV)**, the TK11A45D-VB can be used in **battery management systems (BMS)** and **motor drive control modules**. The high voltage tolerance and high current characteristics of this MOSFET make it suitable for battery voltage management and motor control, providing more precise current regulation, ensuring efficient operation of vehicle systems and long battery life.
5. **Power Factor Correction (PFC) Circuit**:
- In the **Power Factor Correction (PFC) Circuit**, the TK11A45D-VB MOSFET can be used as a switching element to help the power system optimize the power factor, reduce harmonic distortion and improve the overall efficiency of the power supply. It can effectively operate under high voltage and high current conditions to ensure the stability and efficiency of the system.
6. **High Voltage Switching Power Supply Application**:
- In some **high voltage power supply equipment**, the TK11A45D-VB MOSFET can provide stable switching characteristics, especially suitable for high **VDS** scenarios, such as **medical equipment, industrial automation control systems**, etc. Its stable switching performance and high voltage tolerance can ensure the reliability and safety of the system.
7. **Renewable Energy Systems**:
- In renewable energy systems such as **solar inverters** and **wind power inverters**, the TK11A45D-VB MOSFET is used for power conversion and control. It can efficiently process the power generated by solar cells or wind power generation equipment, reduce energy losses and improve system 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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