中文
English
TK72A08N1-VB Product details
Back to previous pageProduct introduction：
Product Introduction: TK72A08N1-VB
TK72A08N1-VB is a high-efficiency N-channel MOSFET in TO220F package, designed for applications requiring high current, high efficiency and low power consumption. It has a drain-source withstand voltage (V_DS) of 80V and a maximum drain current (I_D) of 75A. The threshold voltage (V_th) of this MOSFET is 3V, and the gate-source voltage range is ±20V. Its on-resistance is 8.7mΩ (V_GS = 4.5V) and 6.4mΩ (V_GS = 10V), respectively, which makes it have very low conduction loss under low voltage drive, improving the overall efficiency of the system. TK72A08N1-VB uses Trench technology and has excellent switching performance. It is very suitable for use in high-efficiency power conversion, motor drive and power management.
TK72A08N1-VB is a high-efficiency N-channel MOSFET in TO220F package, designed for applications requiring high current, high efficiency and low power consumption. It has a drain-source withstand voltage (V_DS) of 80V and a maximum drain current (I_D) of 75A. The threshold voltage (V_th) of this MOSFET is 3V, and the gate-source voltage range is ±20V. Its on-resistance is 8.7mΩ (V_GS = 4.5V) and 6.4mΩ (V_GS = 10V), respectively, which makes it have very low conduction loss under low voltage drive, improving the overall efficiency of the system. TK72A08N1-VB uses Trench technology and has excellent switching performance. It is very suitable for use in high-efficiency power conversion, motor drive and power management.
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 | 80V | 3V | 75A | 6.4mΩ | 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 | 80V | 3V | 75A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 80V | 3V | 75A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
| Parameter | Value |
|---------------------|-------------------------------|
| **Model** | TK72A08N1-VB |
| **Package** | TO220F |
| **Configuration** | Single N-channel MOSFET |
| **Drain-source withstand voltage (V_DS)** | 80V |
| **Gate-source voltage (V_GS)** | ±20V |
| **Threshold voltage (V_th)** | 3V |
| **On-resistance (R_DS(ON))** | 8.7mΩ @ V_GS = 4.5V |
| | 6.4mΩ @ V_GS = 10V |
| **Maximum drain current (I_D)** | 75A |
| **Technology** | Trench |
| Parameter | Value |
|---------------------|-------------------------------|
| **Model** | TK72A08N1-VB |
| **Package** | TO220F |
| **Configuration** | Single N-channel MOSFET |
| **Drain-source withstand voltage (V_DS)** | 80V |
| **Gate-source voltage (V_GS)** | ±20V |
| **Threshold voltage (V_th)** | 3V |
| **On-resistance (R_DS(ON))** | 8.7mΩ @ V_GS = 4.5V |
| | 6.4mΩ @ V_GS = 10V |
| **Maximum drain current (I_D)** | 75A |
| **Technology** | Trench |
Domain and module applications：
Applications and modules:
1. **Power management system**:
The low on-resistance (6.4mΩ) and high current capability (75A) of TK72A08N1-VB make it an ideal choice in power management systems, especially for efficient DC-DC converters and AC-DC power adapters. It can provide higher efficiency and reduce power loss, and is suitable for applications that require efficient power conversion, such as battery management, power modules, LED drivers, etc.
2. **Motor drive and industrial automation**:
Due to its 75A drain current capability and low on-resistance, TK72A08N1-VB performs well in motor drive systems, especially for the control of brushless DC motors (BLDC) and stepper motors. It can be used as a switching element in motor drivers to effectively reduce power loss and improve motor efficiency. In industrial automation systems, robot control systems, and power tools, this MOSFET can provide fast and stable power transmission.
3. **Automotive electronics and battery management systems (BMS)**:
In the battery management systems of electric vehicles (EV) and hybrid electric vehicles (HEV), the 80V drain-source withstand voltage and high current capability of TK72A08N1-VB make it very suitable for battery charging and discharging management. It can stably control the current during the battery charging and discharging process to ensure the safety and efficiency of the battery pack. In addition, this MOSFET can also be used in power conversion devices in automobiles, such as on-board chargers, battery monitoring systems, etc.
4. **Consumer electronics power modules**:
In the field of consumer electronics, TK72A08N1-VB is suitable for various high-efficiency power modules, such as laptop power adapters, mobile phone chargers, game console power supplies, etc. Due to its lower on-resistance and higher current capability, it can improve battery charging efficiency and extend the use time of the device, while reducing device heating and improving user experience.
5. **Photovoltaic and Energy Management System**:
In photovoltaic (PV) power generation systems and energy storage systems, TK72A08N1-VB can be used in solar inverters and power management systems. It can efficiently control current conversion to ensure the effective use and transmission of energy. Due to its low on-resistance, it can maintain high efficiency during long-term operation, reduce system power loss, and is suitable for high-efficiency green energy systems.
6. **High-frequency switching power supply**:
TK72A08N1-VB is suitable for power modules that require high-frequency switching, such as high-frequency power converters, communication equipment power supplies, etc. Its Trench technology enables it to maintain low switching losses when operating at high frequencies, further improving the efficiency of the overall system.
1. **Power management system**:
The low on-resistance (6.4mΩ) and high current capability (75A) of TK72A08N1-VB make it an ideal choice in power management systems, especially for efficient DC-DC converters and AC-DC power adapters. It can provide higher efficiency and reduce power loss, and is suitable for applications that require efficient power conversion, such as battery management, power modules, LED drivers, etc.
2. **Motor drive and industrial automation**:
Due to its 75A drain current capability and low on-resistance, TK72A08N1-VB performs well in motor drive systems, especially for the control of brushless DC motors (BLDC) and stepper motors. It can be used as a switching element in motor drivers to effectively reduce power loss and improve motor efficiency. In industrial automation systems, robot control systems, and power tools, this MOSFET can provide fast and stable power transmission.
3. **Automotive electronics and battery management systems (BMS)**:
In the battery management systems of electric vehicles (EV) and hybrid electric vehicles (HEV), the 80V drain-source withstand voltage and high current capability of TK72A08N1-VB make it very suitable for battery charging and discharging management. It can stably control the current during the battery charging and discharging process to ensure the safety and efficiency of the battery pack. In addition, this MOSFET can also be used in power conversion devices in automobiles, such as on-board chargers, battery monitoring systems, etc.
4. **Consumer electronics power modules**:
In the field of consumer electronics, TK72A08N1-VB is suitable for various high-efficiency power modules, such as laptop power adapters, mobile phone chargers, game console power supplies, etc. Due to its lower on-resistance and higher current capability, it can improve battery charging efficiency and extend the use time of the device, while reducing device heating and improving user experience.
5. **Photovoltaic and Energy Management System**:
In photovoltaic (PV) power generation systems and energy storage systems, TK72A08N1-VB can be used in solar inverters and power management systems. It can efficiently control current conversion to ensure the effective use and transmission of energy. Due to its low on-resistance, it can maintain high efficiency during long-term operation, reduce system power loss, and is suitable for high-efficiency green energy systems.
6. **High-frequency switching power supply**:
TK72A08N1-VB is suitable for power modules that require high-frequency switching, such as high-frequency power converters, communication equipment power supplies, etc. Its Trench technology enables it to maintain low switching losses when operating at high frequencies, further improving the efficiency of the overall 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
