Product introduction：
TK20D60U-VB MOSFET Product Introduction
TK20D60U-VB is a high-performance unipolar N-type MOSFET in TO220 package with excellent voltage resistance and low on-resistance, designed for high-power applications. The device has a maximum drain-source voltage (V_DS) of 650V and a maximum drain current (I_D) of 20A. It uses SJ_Multi-EPI technology, which provides low on-resistance and high efficiency, making this MOSFET have excellent performance in high current and high voltage environments. R_DS(ON) is 160mΩ at 10V gate voltage, which can effectively reduce conduction losses and improve system efficiency.
TK20D60U-VB is suitable for power management systems, motor drives, inverters, switching power supplies (SMPS) and other fields that require high voltage resistance and high current, especially in power conversion and energy control. Due to its excellent switching performance and low loss characteristics, it can effectively improve the efficiency and reliability of power supply systems.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
20A |
|
|
160mΩ |
SJ_Multi-EPI |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
SJ_Multi-EPI |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
20A |
|
SJ_Multi-EPI |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
20A |
|
SJ_Multi-EPI |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
TK20D60U-VB MOSFET Detailed parameter description
- **Package type**: TO220
- **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))**:
- 160mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 20A
- **Power loss**: Excellent typical power loss performance, suitable for high current applications
- **Technology**: SJ_Multi-EPI technology
- **Operating temperature range**: -55°C to +150°C
- **Maximum power dissipation (P_D)**: 75W
- **Storage temperature range**: -55°C to +150°C
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Domain and module applications：
Applications and module examples
1. **Switching Power Supply (SMPS)**
The 650V withstand voltage and low on-resistance of TK20D60U-VB make it very suitable for switching power supply (SMPS). In power modules, MOSFETs provide efficient power conversion, especially with superior performance under high voltage and high current conditions. They are widely used in industrial power supplies, computer power supplies, communication power supplies and other fields to improve energy efficiency and reduce power loss.
2. **Inverters**
Due to its high voltage carrying capacity, TK20D60U-VB is very suitable for inverter applications, especially in solar photovoltaic inverters, UPS power systems, motor drive inverters and other equipment. In these applications, TK20D60U-VB can be used to convert DC power to AC power, improve system efficiency and reduce energy loss.
3. **Motor Drive Systems (VFDs)**
The high current capability and low on-resistance of the TK20D60U-VB make it suitable for motor drive systems (VFDs), especially in applications such as industrial automation, air conditioning, and elevators. MOSFETs provide precise motor control and maintain high efficiency in high-power applications, reducing system heat and power losses.
4. **Battery Management System (BMS)**
In a battery management system, the TK20D60U-VB can be used for battery charging and discharging control. Its high voltage withstand capability and high current capability make it ideal for the management of electric vehicle (EV) battery packs, optimizing the charging process and improving system reliability and safety.
5. **Power Factor Correction (PFC) Circuit**
The TK20D60U-VB can be used in power factor correction (PFC) circuits to help improve the power factor, reduce reactive power, and optimize power transmission. It effectively improves the energy efficiency of power supply in industrial and consumer electronics applications, reduces the burden on the power grid, and ensures efficient operation of equipment.
6. **Electric Vehicle (EV) Charger**
TK20D60U-VB can also be used in the design of electric vehicle (EV) charger. MOSFET can withstand high voltage and high current during battery charging, ensuring efficient and stable operation of the charging system, meeting the requirements of modern electric vehicles for charging speed and efficiency.
7. **Home Appliance Power Module**
In home appliances, especially in power modules of air conditioners, refrigerators, washing machines and other equipment, TK20D60U-VB MOSFET can effectively convert power. Through low on-resistance and efficient switching characteristics, MOSFET can reduce energy loss in the power supply and improve the overall energy efficiency and reliability of home appliance systems.
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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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