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STU5N62K3-VB Product details
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STU5N62K3-VB MOSFET Product Introduction
STU5N62K3-VB is a high-voltage N-channel MOSFET in TO251 package, designed for high-voltage power control and power conversion applications. Its drain-source voltage (VDS) is 650V, the maximum gate-source voltage (VGS) is ±30V, and the threshold voltage (Vth) is 3.5V. STU5N62K3-VB adopts advanced SJ_Multi-EPI technology, has a low on-resistance (RDS(ON) = 950mΩ@VGS=10V), and can provide reliable switching performance in high-voltage environments. The maximum drain current (ID) is 5A, which is suitable for power supplies and drive circuits that require high efficiency and high reliability.
This MOSFET is widely used in many high-power applications, including power supplies, inverters, switching power supplies, AC-DC converters, etc. It has the characteristics of low loss and high efficiency, and is a very ideal switching element in high-voltage electronic circuits.
STU5N62K3-VB is a high-voltage N-channel MOSFET in TO251 package, designed for high-voltage power control and power conversion applications. Its drain-source voltage (VDS) is 650V, the maximum gate-source voltage (VGS) is ±30V, and the threshold voltage (Vth) is 3.5V. STU5N62K3-VB adopts advanced SJ_Multi-EPI technology, has a low on-resistance (RDS(ON) = 950mΩ@VGS=10V), and can provide reliable switching performance in high-voltage environments. The maximum drain current (ID) is 5A, which is suitable for power supplies and drive circuits that require high efficiency and high reliability.
This MOSFET is widely used in many high-power applications, including power supplies, inverters, switching power supplies, AC-DC converters, etc. It has the characteristics of low loss and high efficiency, and is a very ideal switching element in high-voltage electronic circuits.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | 950mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 650V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**: 950mΩ @ VGS = 10V
- **Maximum Drain Current (ID)**: 5A
- **Technology**: SJ_Multi-EPI（Super Junction Multi-Epitaxial）
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 650V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**: 950mΩ @ VGS = 10V
- **Maximum Drain Current (ID)**: 5A
- **Technology**: SJ_Multi-EPI（Super Junction Multi-Epitaxial）
Domain and module applications：
Application fields and module examples
1. **Switching Power Supply (SMPS)**:
STU5N62K3-VB is widely used in switching power supplies (such as AC-DC converters, DC-DC converters, inverters, etc.). Due to its higher drain-source voltage and lower on-resistance, it can operate under high efficiency and high load conditions, reduce energy loss, and effectively improve system efficiency. When used in inverters and high-voltage power supplies, the high switching speed and low on-resistance of MOSFET can significantly improve power conversion efficiency, especially for high-voltage applications in power electronics.
2. **Industrial Power System**:
In the field of industrial automation, STU5N62K3-VB MOSFET is widely used in industrial power systems, especially in situations where high voltage and high current handling capabilities are required. For example, in motor drives, power conversion, and power electronics modules, MOSFETs provide low power consumption, fast switching performance, and ensure high reliability. In systems such as industrial control, smart grids, and high-voltage load control, the STU5N62K3-VB can effectively improve the efficiency and stability of power conversion.
3. **Photovoltaic Inverters**:
STU5N62K3-VB is particularly widely used in photovoltaic inverters. Photovoltaic inverters need to convert direct current (DC) generated by solar panels into alternating current (AC) to supply power to the grid or load. In these high-voltage, high-current environments, this MOSFET can provide reliable switching control while reducing losses due to its high withstand voltage and high efficiency. In high-efficiency photovoltaic power generation systems, the STU5N62K3-VB helps improve energy conversion efficiency and ensure system stability and reliability.
4. **Electric Vehicles (EV) and Battery Management Systems**:
In the power management of electric vehicles (EVs) and their charging equipment, the STU5N62K3-VB is widely used in battery management systems (BMS) and electric drive systems due to its 650V withstand voltage capability and efficient switching characteristics. It can ensure high efficiency during battery charging and discharging under the requirements of high power density and high efficiency, and provide precise power conversion in battery management and inverter control. This MOSFET provides fast switching response and reduces power loss, playing an important role in electric vehicle charging and energy recovery systems.
5. **Home appliances and consumer electronics**:
STU5N62K3-VB is also suitable for efficient power supply and power control systems in home appliances and consumer electronics. In home appliances such as power tools, refrigerators, air conditioners, LED lighting, etc., MOSFET can provide efficient power management and power conversion, ensure high efficiency of power transmission and reduce heat loss. In addition, this MOSFET has good performance and reliability in home appliance applications requiring high withstand voltage and low on-resistance.
6. **High Voltage Power Supply Module (HVPS)**:
Due to its high withstand voltage (650V) and good switching characteristics, STU5N62K3-VB is also suitable for high voltage power supply modules. Whether it is used in medical equipment, high-voltage electrical control, HVDC (high-voltage direct current) power transmission systems, or converters and regulators in power systems, the high performance of the STU5N62K3-VB can effectively improve the reliability of the system and ensure the stable operation of the equipment.
1. **Switching Power Supply (SMPS)**:
STU5N62K3-VB is widely used in switching power supplies (such as AC-DC converters, DC-DC converters, inverters, etc.). Due to its higher drain-source voltage and lower on-resistance, it can operate under high efficiency and high load conditions, reduce energy loss, and effectively improve system efficiency. When used in inverters and high-voltage power supplies, the high switching speed and low on-resistance of MOSFET can significantly improve power conversion efficiency, especially for high-voltage applications in power electronics.
2. **Industrial Power System**:
In the field of industrial automation, STU5N62K3-VB MOSFET is widely used in industrial power systems, especially in situations where high voltage and high current handling capabilities are required. For example, in motor drives, power conversion, and power electronics modules, MOSFETs provide low power consumption, fast switching performance, and ensure high reliability. In systems such as industrial control, smart grids, and high-voltage load control, the STU5N62K3-VB can effectively improve the efficiency and stability of power conversion.
3. **Photovoltaic Inverters**:
STU5N62K3-VB is particularly widely used in photovoltaic inverters. Photovoltaic inverters need to convert direct current (DC) generated by solar panels into alternating current (AC) to supply power to the grid or load. In these high-voltage, high-current environments, this MOSFET can provide reliable switching control while reducing losses due to its high withstand voltage and high efficiency. In high-efficiency photovoltaic power generation systems, the STU5N62K3-VB helps improve energy conversion efficiency and ensure system stability and reliability.
4. **Electric Vehicles (EV) and Battery Management Systems**:
In the power management of electric vehicles (EVs) and their charging equipment, the STU5N62K3-VB is widely used in battery management systems (BMS) and electric drive systems due to its 650V withstand voltage capability and efficient switching characteristics. It can ensure high efficiency during battery charging and discharging under the requirements of high power density and high efficiency, and provide precise power conversion in battery management and inverter control. This MOSFET provides fast switching response and reduces power loss, playing an important role in electric vehicle charging and energy recovery systems.
5. **Home appliances and consumer electronics**:
STU5N62K3-VB is also suitable for efficient power supply and power control systems in home appliances and consumer electronics. In home appliances such as power tools, refrigerators, air conditioners, LED lighting, etc., MOSFET can provide efficient power management and power conversion, ensure high efficiency of power transmission and reduce heat loss. In addition, this MOSFET has good performance and reliability in home appliance applications requiring high withstand voltage and low on-resistance.
6. **High Voltage Power Supply Module (HVPS)**:
Due to its high withstand voltage (650V) and good switching characteristics, STU5N62K3-VB is also suitable for high voltage power supply modules. Whether it is used in medical equipment, high-voltage electrical control, HVDC (high-voltage direct current) power transmission systems, or converters and regulators in power systems, the high performance of the STU5N62K3-VB can effectively improve the reliability of the system and ensure the stable operation of the equipment.
* 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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