中文
English
TK4A55DTA4-VB Product details
Back to previous pageProduct introduction：
Product Introduction: TK4A55DTA4-VB
TK4A55DTA4-VB is an N-channel MOSFET with high voltage tolerance, packaged in TO220F. This model has a drain-source withstand voltage (V_DS) of 650V and a maximum drain current of 4A, suitable for applications requiring high voltage and medium current carrying capacity. Its gate-source voltage range is ±30V, the threshold voltage (V_th) is 3.5V, and the on-resistance (R_DS(ON)) is 2560mΩ at V_GS=10V. This MOSFET adopts Plannar technology, provides stable switching characteristics, and is able to provide high efficiency in high voltage applications. It is widely used in power management, industrial control and other fields.
TK4A55DTA4-VB is an N-channel MOSFET with high voltage tolerance, packaged in TO220F. This model has a drain-source withstand voltage (V_DS) of 650V and a maximum drain current of 4A, suitable for applications requiring high voltage and medium current carrying capacity. Its gate-source voltage range is ±30V, the threshold voltage (V_th) is 3.5V, and the on-resistance (R_DS(ON)) is 2560mΩ at V_GS=10V. This MOSFET adopts Plannar technology, provides stable switching characteristics, and is able to provide high efficiency in high voltage applications. It is widely used in power management, industrial control and other fields.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | 2560mΩ | 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 | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
| Parameter | Value |
|---------------------|-------------------------------|
| **Model** | TK4A55DTA4-VB |
| **Package** | TO220F |
| **Configuration** | Single N-channel MOSFET |
| **Drain-source withstand voltage (V_DS)** | 650V |
| **Gate-source voltage (V_GS)** | ±30V |
| **Threshold voltage (V_th)** | 3.5V |
| **On-resistance (R_DS(ON))** | 2560mΩ @ V_GS=10V |
| **Maximum drain current (I_D)** | 4A |
| **Technology** | Plannar |
| Parameter | Value |
|---------------------|-------------------------------|
| **Model** | TK4A55DTA4-VB |
| **Package** | TO220F |
| **Configuration** | Single N-channel MOSFET |
| **Drain-source withstand voltage (V_DS)** | 650V |
| **Gate-source voltage (V_GS)** | ±30V |
| **Threshold voltage (V_th)** | 3.5V |
| **On-resistance (R_DS(ON))** | 2560mΩ @ V_GS=10V |
| **Maximum drain current (I_D)** | 4A |
| **Technology** | Plannar |
Domain and module applications：
Application fields and modules:
1. **High voltage switching power supply**: TK4A55DTA4-VB is suitable for high voltage power management systems such as AC-DC power converters, DC-DC converters, LED driver power supplies, etc. The 650V withstand voltage capability enables it to work stably in systems with high voltage input and output, while the lower on-resistance can reduce power consumption and heat, improving the overall efficiency of the system.
2. **Electric vehicles and hybrid vehicles**: In the battery management system (BMS) and power conversion systems in electric vehicles (EVs) and hybrid vehicles (HEVs), TK4A55DTA4-VB can provide high-efficiency current control and switching operations. The 650V withstand voltage capability makes it particularly suitable for the high-voltage battery system of electric vehicles, ensuring the stability and safety of the battery during charging and discharging.
3. **Industrial Power Control and Inverter**: The TK4A55DTA4-VB is very suitable for industrial power electronics applications, especially in inverters, power conversion systems and renewable energy systems such as solar inverters and wind power generation systems. Its high voltage tolerance and low on-resistance enable it to cope with the high power requirements in industrial power conversion processes, providing efficient power transmission and conversion.
4. **Motor Drive Control System**: This MOSFET is suitable for a variety of motor drive and control applications, including brushless DC motor (BLDC) drives, power tools, home appliance motor control systems, etc. Its stable switching characteristics and high voltage carrying capacity enable it to work effectively in high-voltage motor control systems, providing higher drive efficiency and system reliability.
5. **High-voltage Power Supply Module**: The TK4A55DTA4-VB is also suitable for high-voltage power supply modules such as UPS (Uninterruptible Power Supply) systems, medical equipment power supplies, test instrument power supplies, etc. These applications typically require high-voltage, high-reliability switching elements, and the TK4A55DTA4-VB's 650V voltage and low on-resistance ensure the stability, efficiency, and long life of the power system.
1. **High voltage switching power supply**: TK4A55DTA4-VB is suitable for high voltage power management systems such as AC-DC power converters, DC-DC converters, LED driver power supplies, etc. The 650V withstand voltage capability enables it to work stably in systems with high voltage input and output, while the lower on-resistance can reduce power consumption and heat, improving the overall efficiency of the system.
2. **Electric vehicles and hybrid vehicles**: In the battery management system (BMS) and power conversion systems in electric vehicles (EVs) and hybrid vehicles (HEVs), TK4A55DTA4-VB can provide high-efficiency current control and switching operations. The 650V withstand voltage capability makes it particularly suitable for the high-voltage battery system of electric vehicles, ensuring the stability and safety of the battery during charging and discharging.
3. **Industrial Power Control and Inverter**: The TK4A55DTA4-VB is very suitable for industrial power electronics applications, especially in inverters, power conversion systems and renewable energy systems such as solar inverters and wind power generation systems. Its high voltage tolerance and low on-resistance enable it to cope with the high power requirements in industrial power conversion processes, providing efficient power transmission and conversion.
4. **Motor Drive Control System**: This MOSFET is suitable for a variety of motor drive and control applications, including brushless DC motor (BLDC) drives, power tools, home appliance motor control systems, etc. Its stable switching characteristics and high voltage carrying capacity enable it to work effectively in high-voltage motor control systems, providing higher drive efficiency and system reliability.
5. **High-voltage Power Supply Module**: The TK4A55DTA4-VB is also suitable for high-voltage power supply modules such as UPS (Uninterruptible Power Supply) systems, medical equipment power supplies, test instrument power supplies, etc. These applications typically require high-voltage, high-reliability switching elements, and the TK4A55DTA4-VB's 650V voltage and low on-resistance ensure the stability, efficiency, and long life of the power system.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
