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TK12A65D-VB Product details
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TK12A65D-VB MOSFET Product Introduction
TK12A65D-VB is a unipolar N-type MOSFET in TO220F package, suitable for high voltage and medium power switching circuits, with a drain-source voltage (V_DS) of 650V and a maximum drain current (I_D) of 12A. This MOSFET is equipped with Plannar technology to ensure that it has a low on-resistance (R_DS(ON)) of 680mΩ (@V_GS=10V) under high voltage operation. This feature enables TK12A65D-VB to have excellent performance in power conversion, motor control and power management systems, providing efficient power switching while reducing switching losses and heat generation. Its wide range of applications includes high-efficiency power supply design, inverters, battery management systems (BMS) and industrial control modules.
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TK12A65D-VB is a unipolar N-type MOSFET in TO220F package, suitable for high voltage and medium power switching circuits, with a drain-source voltage (V_DS) of 650V and a maximum drain current (I_D) of 12A. This MOSFET is equipped with Plannar technology to ensure that it has a low on-resistance (R_DS(ON)) of 680mΩ (@V_GS=10V) under high voltage operation. This feature enables TK12A65D-VB to have excellent performance in power conversion, motor control and power management systems, providing efficient power switching while reducing switching losses and heat generation. Its wide range of applications includes high-efficiency power supply design, inverters, battery management systems (BMS) and industrial control modules.
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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 |
TK12A65D-VB MOSFET detailed parameter description
- **Package type**: TO220F
- **Configuration**: Unipolar N-type MOSFET (Single-N-Channel)
- **Drain-source voltage (V_DS)**: 650V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- 680mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 12A
- **Maximum power loss**: Determined by the on-resistance and drain current, suitable for medium power switching circuits.
- **Technology**: Plannar technology
- **Operating temperature range**: -55°C to +150°C (meets industrial application requirements)
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- **Package type**: TO220F
- **Configuration**: Unipolar N-type MOSFET (Single-N-Channel)
- **Drain-source voltage (V_DS)**: 650V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- 680mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 12A
- **Maximum power loss**: Determined by the on-resistance and drain current, suitable for medium power switching circuits.
- **Technology**: Plannar technology
- **Operating temperature range**: -55°C to +150°C (meets industrial application requirements)
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Domain and module applications：
Applications and module examples
1. **High-efficiency power conversion**:
TK12A65D-VB is an ideal choice for switch mode power supplies (SMPS) and DC-DC converters. Its 650V withstand voltage and 12A maximum drain current enable it to handle high-power and high-voltage power conversion, especially for use in high-efficiency energy conversion devices. Its low on-resistance characteristics (680mΩ) help reduce power losses during switching and improve the overall efficiency of the system.
2. **Solar inverter**:
In solar photovoltaic inverters, TK12A65D-VB can be used as an efficient switching element. Due to its excellent conductivity and high-voltage withstand capability, it can effectively convert DC to AC in solar power generation systems. Low on-resistance reduces the heat generated during the inverter process, increasing the stability of the system and the reliability of long-term operation.
3. **Motor Drive System**:
TK12A65D-VB is suitable for motor drive control systems. Its high voltage and high current carrying capacity (12A) make it very reliable in applications such as variable frequency drives (VFDs), power tools, and industrial automation. The low on-resistance characteristics of MOSFETs can reduce power losses in motor drive circuits, improve motor operating efficiency, and reduce operating costs.
4. **Battery Management System (BMS)**:
TK12A65D-VB is also widely used in battery management systems, especially in the management and protection of high-voltage battery packs. As an efficient switching device, it can help manage the charging and discharging process of the battery. The low R_DS(ON) value helps reduce heat accumulation during battery charging and discharging, improving system operating efficiency and battery life.
5. **High-power home appliance power supply module**:
In home appliances, especially high-power devices such as air conditioners, TVs, and audio systems, TK12A65D-VB is used as the core switching element in the power supply module. It can withstand high input voltages and efficiently control current through low on-resistance, thereby ensuring high-efficiency operation and long-term stable operation of the equipment.
6. **Power Factor Correction (PFC) Circuit**:
TK12A65D-VB is an ideal choice in power factor correction circuits. Due to its high voltage tolerance and low on-resistance, it can perform efficient power conversion at the power input, reduce harmonic distortion, and optimize power factor, making it suitable for various high-efficiency power systems.
7. **Industrial Automation System**:
TK12A65D-VB is widely used in industrial automation systems, especially in the fields of power regulation and load control. Its high withstand voltage and high current capabilities enable it to withstand and control high currents in industrial equipment, provide precise control and power regulation, and ensure stable operation of equipment.
8. **Electric Vehicle (EV) Charger**:
In electric vehicle chargers, the TK12A65D-VB acts as a switching element to help achieve efficient power transmission and control the current during the charging process. Its 650V withstand voltage capability and 12A current capacity make it very suitable for fast charging systems, reducing energy loss and improving charging efficiency.
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1. **High-efficiency power conversion**:
TK12A65D-VB is an ideal choice for switch mode power supplies (SMPS) and DC-DC converters. Its 650V withstand voltage and 12A maximum drain current enable it to handle high-power and high-voltage power conversion, especially for use in high-efficiency energy conversion devices. Its low on-resistance characteristics (680mΩ) help reduce power losses during switching and improve the overall efficiency of the system.
2. **Solar inverter**:
In solar photovoltaic inverters, TK12A65D-VB can be used as an efficient switching element. Due to its excellent conductivity and high-voltage withstand capability, it can effectively convert DC to AC in solar power generation systems. Low on-resistance reduces the heat generated during the inverter process, increasing the stability of the system and the reliability of long-term operation.
3. **Motor Drive System**:
TK12A65D-VB is suitable for motor drive control systems. Its high voltage and high current carrying capacity (12A) make it very reliable in applications such as variable frequency drives (VFDs), power tools, and industrial automation. The low on-resistance characteristics of MOSFETs can reduce power losses in motor drive circuits, improve motor operating efficiency, and reduce operating costs.
4. **Battery Management System (BMS)**:
TK12A65D-VB is also widely used in battery management systems, especially in the management and protection of high-voltage battery packs. As an efficient switching device, it can help manage the charging and discharging process of the battery. The low R_DS(ON) value helps reduce heat accumulation during battery charging and discharging, improving system operating efficiency and battery life.
5. **High-power home appliance power supply module**:
In home appliances, especially high-power devices such as air conditioners, TVs, and audio systems, TK12A65D-VB is used as the core switching element in the power supply module. It can withstand high input voltages and efficiently control current through low on-resistance, thereby ensuring high-efficiency operation and long-term stable operation of the equipment.
6. **Power Factor Correction (PFC) Circuit**:
TK12A65D-VB is an ideal choice in power factor correction circuits. Due to its high voltage tolerance and low on-resistance, it can perform efficient power conversion at the power input, reduce harmonic distortion, and optimize power factor, making it suitable for various high-efficiency power systems.
7. **Industrial Automation System**:
TK12A65D-VB is widely used in industrial automation systems, especially in the fields of power regulation and load control. Its high withstand voltage and high current capabilities enable it to withstand and control high currents in industrial equipment, provide precise control and power regulation, and ensure stable operation of equipment.
8. **Electric Vehicle (EV) Charger**:
In electric vehicle chargers, the TK12A65D-VB acts as a switching element to help achieve efficient power transmission and control the current during the charging process. Its 650V withstand voltage capability and 12A current capacity make it very suitable for fast charging systems, reducing energy loss and improving charging efficiency.
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* 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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