中文
English
STU5N52K3-VB Product details
Back to previous pageProduct introduction：
**Product Introduction: STU5N52K3-VB**
STU5N52K3-VB is a high-voltage N-type MOSFET in TO251 package, designed for high-voltage and high-efficiency power conversion applications. Its maximum drain-source voltage (VDS) is 650V and its maximum drain current (ID) is 5A, which is suitable for switching circuits that require high voltage resistance. This MOSFET adopts SJ_Multi-EPI technology, has high reliability and performance, and is suitable for various high-voltage power management, power conversion and inverter applications. Its on-resistance (RDS(ON)) is 950mΩ at VGS=10V, which shows low conduction loss and can effectively improve efficiency in various power applications.
STU5N52K3-VB is a high-voltage N-type MOSFET in TO251 package, designed for high-voltage and high-efficiency power conversion applications. Its maximum drain-source voltage (VDS) is 650V and its maximum drain current (ID) is 5A, which is suitable for switching circuits that require high voltage resistance. This MOSFET adopts SJ_Multi-EPI technology, has high reliability and performance, and is suitable for various high-voltage power management, power conversion and inverter applications. Its on-resistance (RDS(ON)) is 950mΩ at VGS=10V, which shows low conduction loss and can effectively improve efficiency in various power applications.
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 |
|---|---|---|---|---|---|---|---|---|---|
| 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: **
- **Model**: STU5N52K3-VB
- **Package type**: TO251
- **Configuration**: Single N-type MOSFET
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Gate-source threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS=10V: 950mΩ
- **Maximum leakage current (ID)**: 5A
- **Power consumption (Ptot)**: Depending on the operating conditions, the maximum power loss is 10W
- **Operating temperature range**: -55°C to +150°C
- **Technology type**: SJ_Multi-EPI
- **Model**: STU5N52K3-VB
- **Package type**: TO251
- **Configuration**: Single N-type MOSFET
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Gate-source threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS=10V: 950mΩ
- **Maximum leakage current (ID)**: 5A
- **Power consumption (Ptot)**: Depending on the operating conditions, the maximum power loss is 10W
- **Operating temperature range**: -55°C to +150°C
- **Technology type**: SJ_Multi-EPI
Domain and module applications：
**Application fields and module examples:**
1. **Power management and DC-DC converter**:
STU5N52K3-VB can be used in high-voltage power management systems, especially in applications that require high voltage tolerance. Its high voltage tolerance (650V) makes it suitable for various power conversion systems, such as DC-DC converters, AC-DC power supplies, and other high-efficiency power modules. In these applications, it can provide stable current control and power conversion while reducing power losses and improving overall system efficiency.
2. **Inverter and power conversion system**:
This MOSFET can be widely used in inverter systems, especially in solar inverters, UPS (uninterruptible power supply) systems, and electric vehicle power conversion systems. In the inverter, STU5N52K3-VB acts as a switching element that can efficiently convert DC power to AC power. The 650V voltage tolerance enables it to handle higher voltages, suitable for efficient power conversion and high-power inverter applications.
3. **Motor Drive and Power Distribution**:
In motor drive systems, the high voltage and low on-resistance of the STU5N52K3-VB make it ideal for motor control systems. It can be used in power tools, electric vehicles, industrial robots, and various high-voltage motor drive systems to improve power efficiency and reduce energy loss. Due to its high withstand voltage characteristics, it can also withstand high voltage peaks, ensuring the stability and reliability of the motor drive system.
4. **Battery Management System (BMS)**:
In battery management systems, the STU5N52K3-VB can be used as a switching element to control the battery charging and discharging process. The high voltage and high current capabilities make it suitable for high-voltage battery management systems, such as the management of electric vehicles and other high-voltage battery systems. Through effective switching control, it helps to improve the battery charging and discharging efficiency and optimize the battery life.
5. **High-voltage Power Supply and Charger**:
In high-voltage power supply applications, the STU5N52K3-VB can be used in battery chargers and power supply modules, especially in industrial and consumer electronics. This MOSFET performs well in high voltage environments and can handle voltages up to 650V, ensuring stable and reliable operation in high voltage power supply systems. It is suitable for use in power tools, home appliances, industrial automation and other fields.
1. **Power management and DC-DC converter**:
STU5N52K3-VB can be used in high-voltage power management systems, especially in applications that require high voltage tolerance. Its high voltage tolerance (650V) makes it suitable for various power conversion systems, such as DC-DC converters, AC-DC power supplies, and other high-efficiency power modules. In these applications, it can provide stable current control and power conversion while reducing power losses and improving overall system efficiency.
2. **Inverter and power conversion system**:
This MOSFET can be widely used in inverter systems, especially in solar inverters, UPS (uninterruptible power supply) systems, and electric vehicle power conversion systems. In the inverter, STU5N52K3-VB acts as a switching element that can efficiently convert DC power to AC power. The 650V voltage tolerance enables it to handle higher voltages, suitable for efficient power conversion and high-power inverter applications.
3. **Motor Drive and Power Distribution**:
In motor drive systems, the high voltage and low on-resistance of the STU5N52K3-VB make it ideal for motor control systems. It can be used in power tools, electric vehicles, industrial robots, and various high-voltage motor drive systems to improve power efficiency and reduce energy loss. Due to its high withstand voltage characteristics, it can also withstand high voltage peaks, ensuring the stability and reliability of the motor drive system.
4. **Battery Management System (BMS)**:
In battery management systems, the STU5N52K3-VB can be used as a switching element to control the battery charging and discharging process. The high voltage and high current capabilities make it suitable for high-voltage battery management systems, such as the management of electric vehicles and other high-voltage battery systems. Through effective switching control, it helps to improve the battery charging and discharging efficiency and optimize the battery life.
5. **High-voltage Power Supply and Charger**:
In high-voltage power supply applications, the STU5N52K3-VB can be used in battery chargers and power supply modules, especially in industrial and consumer electronics. This MOSFET performs well in high voltage environments and can handle voltages up to 650V, ensuring stable and reliable operation in high voltage power supply systems. It is suitable for use in power tools, home appliances, industrial automation and other fields.
* 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
