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STU8N65M5-VB Product details
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STU8N65M5-VB MOSFET Product Introduction
**STU8N65M5-VB** is a **single N-channel MOSFET**, using **TO251 package**, with **700V drain-source voltage (VDS)** and **10A maximum drain current (ID)**, suitable for high voltage and medium current applications. This MOSFET adopts **SJ_Multi-EPI technology**, and its **600mΩ on-resistance (RDS(ON))** provides good switching performance and stability at a gate voltage of 10V. Its **threshold voltage (Vth)** is **3.5V**, suitable for systems requiring high voltage and high reliability.
**STU8N65M5-VB** MOSFET is widely used in **high-voltage switching power supplies**, **power electronics** and **inverters** and other fields. Its excellent high-voltage performance and low conduction loss make it competitive in many high-current, high-power power conversion systems.
**STU8N65M5-VB** is a **single N-channel MOSFET**, using **TO251 package**, with **700V drain-source voltage (VDS)** and **10A maximum drain current (ID)**, suitable for high voltage and medium current applications. This MOSFET adopts **SJ_Multi-EPI technology**, and its **600mΩ on-resistance (RDS(ON))** provides good switching performance and stability at a gate voltage of 10V. Its **threshold voltage (Vth)** is **3.5V**, suitable for systems requiring high voltage and high reliability.
**STU8N65M5-VB** MOSFET is widely used in **high-voltage switching power supplies**, **power electronics** and **inverters** and other fields. Its excellent high-voltage performance and low conduction loss make it competitive in many high-current, high-power power conversion systems.
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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 | 700V | 3.5V | 10A | 600mΩ | 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 | 700V | 3.5V | 10A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 10A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
STU8N65M5-VB MOSFET Detailed parameter description
- **Model**: STU8N65M5-VB
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 700V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**:
- **600mΩ** @ VGS=10V
- **Maximum Drain Current (ID)**: 10A
- **Technology**: SJ_Multi-EPI
- **Maximum Power Loss**: Please refer to the product data sheet
- **Operating Temperature Range**: Please refer to the product data sheet for specific values
- **Model**: STU8N65M5-VB
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 700V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**:
- **600mΩ** @ VGS=10V
- **Maximum Drain Current (ID)**: 10A
- **Technology**: SJ_Multi-EPI
- **Maximum Power Loss**: Please refer to the product data sheet
- **Operating Temperature Range**: Please refer to the product data sheet for specific values
Domain and module applications：
Application fields and module examples
1. **High-voltage switching power supply (SMPS)**
**STU8N65M5-VB** MOSFET is commonly used in **high-voltage switching power supply** applications, especially in **AC-DC converters**, **DC-DC converters**, etc. The high voltage withstand capability of this MOSFET enables it to work stably at a voltage of 700V, suitable for power supply designs that require high voltage withstand and high efficiency. By reducing the on-resistance, it can effectively reduce power loss, increase the switching frequency, and thus improve the conversion efficiency. It is often used in **industrial power supplies** and **high-power power management systems**.
2. **Inverter**
In **inverter** applications, especially **solar inverter** and **wind power inverter**, **STU8N65M5-VB** provides stable DC to AC (DC-AC) conversion. Because it can withstand voltages up to 700V, it is very suitable for inverter systems that require high voltage stability. In these applications, low on-resistance helps reduce heat loss, improve efficiency, and extend the service life of equipment.
3. Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)
STU8N65M5-VB Applications in electric vehicles and hybrid electric vehicles are mainly concentrated in power electronic modules, such as DC-DC converters and inverters. These modules need to handle high voltages and high currents, and the high voltage withstand capability of STU8N65M5-VB enables it to work reliably in automotive power systems, supporting battery management systems, motor control, and other power conversion tasks.
4. Industrial Power Control Systems
In industrial power control systems, STU8N65M5-VB MOSFETs are widely used in inverters, motor drives, and high-efficiency power conversion modules. Due to its low on-resistance and high voltage withstand capability, it can effectively improve the overall energy efficiency of these systems, reduce power losses, and improve equipment reliability.
5. **High-voltage power supplies in home appliances**
In many home appliances, especially power modules that require high power (such as **air conditioners**, **refrigerators**, and **electric heaters**), **STU8N65M5-VB** MOSFET can provide efficient power conversion. In these applications, this MOSFET helps reduce power consumption and improve the stability and durability of the equipment by reducing losses and improving power conversion efficiency.
6. **Power transformers and high-voltage power modules**
**STU8N65M5-VB** is suitable for **power transformers** and **high-voltage power modules**, such as in **power transmission** and **distribution systems**. Using this MOSFET can provide efficient current switching and power conversion, reducing the total energy loss of the system.
7. **Renewable energy systems**
**STU8N65M5-VB** MOSFET can be used in power conversion and management modules for **solar power generation systems**, **wind power generation systems**, and other renewable energy systems. Due to its high withstand voltage capability and low conduction losses, it can help improve the efficiency of these systems and ensure stable conversion of high voltage power.
1. **High-voltage switching power supply (SMPS)**
**STU8N65M5-VB** MOSFET is commonly used in **high-voltage switching power supply** applications, especially in **AC-DC converters**, **DC-DC converters**, etc. The high voltage withstand capability of this MOSFET enables it to work stably at a voltage of 700V, suitable for power supply designs that require high voltage withstand and high efficiency. By reducing the on-resistance, it can effectively reduce power loss, increase the switching frequency, and thus improve the conversion efficiency. It is often used in **industrial power supplies** and **high-power power management systems**.
2. **Inverter**
In **inverter** applications, especially **solar inverter** and **wind power inverter**, **STU8N65M5-VB** provides stable DC to AC (DC-AC) conversion. Because it can withstand voltages up to 700V, it is very suitable for inverter systems that require high voltage stability. In these applications, low on-resistance helps reduce heat loss, improve efficiency, and extend the service life of equipment.
3. Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)
STU8N65M5-VB Applications in electric vehicles and hybrid electric vehicles are mainly concentrated in power electronic modules, such as DC-DC converters and inverters. These modules need to handle high voltages and high currents, and the high voltage withstand capability of STU8N65M5-VB enables it to work reliably in automotive power systems, supporting battery management systems, motor control, and other power conversion tasks.
4. Industrial Power Control Systems
In industrial power control systems, STU8N65M5-VB MOSFETs are widely used in inverters, motor drives, and high-efficiency power conversion modules. Due to its low on-resistance and high voltage withstand capability, it can effectively improve the overall energy efficiency of these systems, reduce power losses, and improve equipment reliability.
5. **High-voltage power supplies in home appliances**
In many home appliances, especially power modules that require high power (such as **air conditioners**, **refrigerators**, and **electric heaters**), **STU8N65M5-VB** MOSFET can provide efficient power conversion. In these applications, this MOSFET helps reduce power consumption and improve the stability and durability of the equipment by reducing losses and improving power conversion efficiency.
6. **Power transformers and high-voltage power modules**
**STU8N65M5-VB** is suitable for **power transformers** and **high-voltage power modules**, such as in **power transmission** and **distribution systems**. Using this MOSFET can provide efficient current switching and power conversion, reducing the total energy loss of the system.
7. **Renewable energy systems**
**STU8N65M5-VB** MOSFET can be used in power conversion and management modules for **solar power generation systems**, **wind power generation systems**, and other renewable energy systems. Due to its high withstand voltage capability and low conduction losses, it can help improve the efficiency of these systems and ensure stable conversion of high voltage power.
* 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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