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STU7N80K5-VB Product details
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1. **STU7N80K5-VB Product Introduction: **
STU7N80K5-VB is a high-performance single N-channel MOSFET in TO251 package, designed for high voltage and medium power applications. It has a maximum drain-source voltage (VDS) of 800V, making it very suitable for high voltage power supply systems and power control applications. The maximum drain current (ID) of this MOSFET is 5A, and it has a threshold voltage (Vth) of 3.5V, ensuring that it can be effectively turned on at a lower gate voltage. Its on-resistance (RDS(ON)) is 1100mΩ@VGS=10V, which provides a certain current driving capability while maintaining low loss. Using SJ_Multi-EPI technology, STU7N80K5-VB has excellent switching performance, low switching loss and high withstand voltage characteristics. It is widely used in high voltage power supplies, motor drives, switching power supplies, UPS systems and power conversion fields.
STU7N80K5-VB is a high-performance single N-channel MOSFET in TO251 package, designed for high voltage and medium power applications. It has a maximum drain-source voltage (VDS) of 800V, making it very suitable for high voltage power supply systems and power control applications. The maximum drain current (ID) of this MOSFET is 5A, and it has a threshold voltage (Vth) of 3.5V, ensuring that it can be effectively turned on at a lower gate voltage. Its on-resistance (RDS(ON)) is 1100mΩ@VGS=10V, which provides a certain current driving capability while maintaining low loss. Using SJ_Multi-EPI technology, STU7N80K5-VB has excellent switching performance, low switching loss and high withstand voltage characteristics. It is widely used in high voltage power supplies, motor drives, switching power supplies, UPS systems and power conversion fields.
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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 | 800V | 3.5V | 5A | 1100mΩ | 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 | 800V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 800V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
2. **STU7N80K5-VB Detailed parameter description: **
- **Package type: ** TO251
- **Configuration: ** Single-N-Channel
- **Maximum drain-source voltage (VDS): ** 800V
- **Maximum gate-source voltage (VGS): ** ±30V
- **Threshold voltage (Vth): ** 3.5V
- **On-resistance (RDS(ON)): **
- 1100mΩ @ VGS=10V
- **Maximum drain current (ID): ** 5A
- **Technology: ** SJ_Multi-EPI (Super Junction Multi-Epitaxial Technology)
- **Operating temperature range: ** -55°C to +150°C
- **Power loss: ** Suitable for medium and high power applications
- **Application areas: ** Power systems, high voltage switching power supplies, DC power conversion, motor control, etc.
- **Package type: ** TO251
- **Configuration: ** Single-N-Channel
- **Maximum drain-source voltage (VDS): ** 800V
- **Maximum gate-source voltage (VGS): ** ±30V
- **Threshold voltage (Vth): ** 3.5V
- **On-resistance (RDS(ON)): **
- 1100mΩ @ VGS=10V
- **Maximum drain current (ID): ** 5A
- **Technology: ** SJ_Multi-EPI (Super Junction Multi-Epitaxial Technology)
- **Operating temperature range: ** -55°C to +150°C
- **Power loss: ** Suitable for medium and high power applications
- **Application areas: ** Power systems, high voltage switching power supplies, DC power conversion, motor control, etc.
Domain and module applications：
3. **Application fields and module examples:**
**1. High-voltage power supply system:**
The 800V maximum drain-source voltage of STU7N80K5-VB makes it very suitable for high-voltage power supply systems, such as industrial power supplies and high-voltage DC power supplies. Due to its higher operating voltage, it can effectively handle large voltages in power conversion systems and provide reliable current control. In high-voltage power supply modules, STU7N80K5-VB can be used as a switching element for applications such as voltage conversion, battery charging, and high-voltage power supply protection.
**2. Switching power supply and power conversion:**
This MOSFET is ideal for high-power switching power supplies such as AC-DC and DC-DC converters. Its high voltage withstand capability and low on-resistance make it an ideal choice for power conversion. Whether it is used for uninterruptible power supplies (UPS), power tools, or power control in photovoltaic inverters and wind power generation systems, STU7N80K5-VB can provide efficient switching performance and reduce switching losses.
**3. Motor drive system: **
STU7N80K5-VB can also be applied to motor drive systems, especially in the field of motor control that requires high voltage and medium power. This MOSFET is suitable for motor drives in industrial equipment, home appliances, and power tools. Its high voltage characteristics of 800V enable it to provide efficient current regulation and voltage conversion in motor control systems.
**4. Power system and power distribution: **
The high voltage performance of STU7N80K5-VB makes it very valuable in the field of power distribution and control. In high-voltage power systems such as substations, power dispatching, and power distribution systems, STU7N80K5-VB can be used as a power switching element to help achieve efficient distribution and regulation of power. In addition, it can also be used in power protection circuits to provide short-circuit protection, current limiting and other functions.
**5. Inverter and Renewable Energy Applications: **
STU7N80K5-VB is also very suitable for inverters in renewable energy systems, such as photovoltaic (PV) inverters, wind power generation systems, etc. It can withstand high voltages and support efficient power conversion from DC to AC. In these areas, STU7N80K5-VB provides high voltage and low loss solutions, which helps improve the efficiency and stability of the system.
**1. High-voltage power supply system:**
The 800V maximum drain-source voltage of STU7N80K5-VB makes it very suitable for high-voltage power supply systems, such as industrial power supplies and high-voltage DC power supplies. Due to its higher operating voltage, it can effectively handle large voltages in power conversion systems and provide reliable current control. In high-voltage power supply modules, STU7N80K5-VB can be used as a switching element for applications such as voltage conversion, battery charging, and high-voltage power supply protection.
**2. Switching power supply and power conversion:**
This MOSFET is ideal for high-power switching power supplies such as AC-DC and DC-DC converters. Its high voltage withstand capability and low on-resistance make it an ideal choice for power conversion. Whether it is used for uninterruptible power supplies (UPS), power tools, or power control in photovoltaic inverters and wind power generation systems, STU7N80K5-VB can provide efficient switching performance and reduce switching losses.
**3. Motor drive system: **
STU7N80K5-VB can also be applied to motor drive systems, especially in the field of motor control that requires high voltage and medium power. This MOSFET is suitable for motor drives in industrial equipment, home appliances, and power tools. Its high voltage characteristics of 800V enable it to provide efficient current regulation and voltage conversion in motor control systems.
**4. Power system and power distribution: **
The high voltage performance of STU7N80K5-VB makes it very valuable in the field of power distribution and control. In high-voltage power systems such as substations, power dispatching, and power distribution systems, STU7N80K5-VB can be used as a power switching element to help achieve efficient distribution and regulation of power. In addition, it can also be used in power protection circuits to provide short-circuit protection, current limiting and other functions.
**5. Inverter and Renewable Energy Applications: **
STU7N80K5-VB is also very suitable for inverters in renewable energy systems, such as photovoltaic (PV) inverters, wind power generation systems, etc. It can withstand high voltages and support efficient power conversion from DC to AC. In these areas, STU7N80K5-VB provides high voltage and low loss solutions, which helps improve the efficiency and stability of the system.
* 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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