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TK12A55D-VB Product details
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Product Introduction: TK12A55D-VB MOSFET
**TK12A55D-VB** is a **single N-channel MOSFET** in **TO220F** package, with **550V** drain-source voltage (VDS) and **18A** drain current (ID). This MOSFET adopts **Plannar technology**, it has a low **on-resistance (RDS(ON))** 260mΩ @ VGS=10V, and has good switching characteristics and low loss characteristics in high-voltage power supply systems. This device is widely used in medium and high voltage switching power supplies, motor control, battery management systems and other fields, which can meet the application requirements of higher current and voltage, and ensure system stability and efficient operation.
TK12A55D-VB MOSFET is suitable for electronic devices requiring higher voltage and current, especially in **power management**, **industrial automation**, **power tools** and other fields, which can optimize the power conversion efficiency of the system and provide high reliability and long life solutions.
**TK12A55D-VB** is a **single N-channel MOSFET** in **TO220F** package, with **550V** drain-source voltage (VDS) and **18A** drain current (ID). This MOSFET adopts **Plannar technology**, it has a low **on-resistance (RDS(ON))** 260mΩ @ VGS=10V, and has good switching characteristics and low loss characteristics in high-voltage power supply systems. This device is widely used in medium and high voltage switching power supplies, motor control, battery management systems and other fields, which can meet the application requirements of higher current and voltage, and ensure system stability and efficient operation.
TK12A55D-VB MOSFET is suitable for electronic devices requiring higher voltage and current, especially in **power management**, **industrial automation**, **power tools** and other fields, which can optimize the power conversion efficiency of the system and provide high reliability and long life solutions.
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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 | 550V | 3V | 18A | 260mΩ | 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 | 550V | 3V | 18A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | 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)**: 550V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- **260mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **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)**: 550V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- **260mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **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:
TK12A55D-VB MOSFET is widely used in multiple medium and high voltage electronic systems. The following are typical application areas and module examples of this device:
1. **Switching power supply and power management system**:
- TK12A55D-VB MOSFET can be used as a switching element in power management systems such as **switching power supply (SMPS)**, **DC-DC converter**, **power adapter**, etc. to provide stable power output and improve power conversion efficiency. Due to its high **VDS** (550V) and low **RDS(ON)**, it can ensure stable operation under high voltage and high current working conditions and reduce energy loss.
2. **Motor control and drive system**:
- In **motor drive** systems, TK12A55D-VB can be used as a switching element for **variable frequency drive (VFD)** or **motor drive**. The MOSFET provides smooth current control, ensuring efficient operation of the motor while reducing system power losses. This MOSFET provides good performance for motor applications that require high voltage and high current.
3. **Battery Management System (BMS)**:
- In the **Battery Management System (BMS)**, the TK12A55D-VB MOSFET is used for current control and voltage management of the battery pack. It ensures smooth charging and discharging of the battery, provides high current control, and has low conduction losses, extending battery life and improving system efficiency.
4. **Power Factor Correction (PFC) Circuit**:
- The TK12A55D-VB MOSFET can be used in **Power Factor Correction (PFC) circuits**, especially in high voltage **AC-DC converters**, to help optimize the power factor of the power system, reduce harmonic distortion, and improve system efficiency and stability.
5. **Power tools and home appliances**:
- In **power tools** and **home appliances**, TK12A55D-VB MOSFET can be used as a power switching element for motor control and power management. Its **high voltage withstand capability** and **low on-resistance** characteristics make it very suitable for such equipment that requires high voltage and high current support.
6. **High voltage DC power supply**:
- In some **high voltage DC power supply** systems, TK12A55D-VB MOSFET can provide efficient switching operation, especially in **high voltage DC power converter**, **solar inverter** and **power inverter** and other equipment, which can effectively handle high voltage and high current power conversion.
7. **Renewable Energy Applications**:
- TK12A55D-VB MOSFET can be used in **solar inverters** or **wind power inverters**, which often require high voltage, high current and efficient power conversion capabilities. The excellent performance of MOSFET can ensure the stable and efficient operation of these energy conversion systems in different industries.
TK12A55D-VB MOSFET is widely used in multiple medium and high voltage electronic systems. The following are typical application areas and module examples of this device:
1. **Switching power supply and power management system**:
- TK12A55D-VB MOSFET can be used as a switching element in power management systems such as **switching power supply (SMPS)**, **DC-DC converter**, **power adapter**, etc. to provide stable power output and improve power conversion efficiency. Due to its high **VDS** (550V) and low **RDS(ON)**, it can ensure stable operation under high voltage and high current working conditions and reduce energy loss.
2. **Motor control and drive system**:
- In **motor drive** systems, TK12A55D-VB can be used as a switching element for **variable frequency drive (VFD)** or **motor drive**. The MOSFET provides smooth current control, ensuring efficient operation of the motor while reducing system power losses. This MOSFET provides good performance for motor applications that require high voltage and high current.
3. **Battery Management System (BMS)**:
- In the **Battery Management System (BMS)**, the TK12A55D-VB MOSFET is used for current control and voltage management of the battery pack. It ensures smooth charging and discharging of the battery, provides high current control, and has low conduction losses, extending battery life and improving system efficiency.
4. **Power Factor Correction (PFC) Circuit**:
- The TK12A55D-VB MOSFET can be used in **Power Factor Correction (PFC) circuits**, especially in high voltage **AC-DC converters**, to help optimize the power factor of the power system, reduce harmonic distortion, and improve system efficiency and stability.
5. **Power tools and home appliances**:
- In **power tools** and **home appliances**, TK12A55D-VB MOSFET can be used as a power switching element for motor control and power management. Its **high voltage withstand capability** and **low on-resistance** characteristics make it very suitable for such equipment that requires high voltage and high current support.
6. **High voltage DC power supply**:
- In some **high voltage DC power supply** systems, TK12A55D-VB MOSFET can provide efficient switching operation, especially in **high voltage DC power converter**, **solar inverter** and **power inverter** and other equipment, which can effectively handle high voltage and high current power conversion.
7. **Renewable Energy Applications**:
- TK12A55D-VB MOSFET can be used in **solar inverters** or **wind power inverters**, which often require high voltage, high current and efficient power conversion capabilities. The excellent performance of MOSFET can ensure the stable and efficient operation of these energy conversion systems in different industries.
* 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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