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STB80N20M5-VB Product details
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1. STB80N20M5-VB Product Introduction
STB80N20M5-VB is a high-efficiency single N-channel power MOSFET in TO263 package, suitable for applications requiring high current carrying capacity and low on-resistance. It has a maximum drain-source voltage (VDS) of 200V and a maximum drain current (ID) of 100A. This MOSFET uses Trench technology, which gives it a lower on-resistance (RDS(ON)=7.6mΩ @ VGS=10V), and exhibits excellent performance in high power conversion and power management applications. The STB80N20M5-VB is particularly suitable for high-current, high-efficiency power conversion and high-power applications, and can improve the overall efficiency of the system while reducing energy loss.
STB80N20M5-VB is a high-efficiency single N-channel power MOSFET in TO263 package, suitable for applications requiring high current carrying capacity and low on-resistance. It has a maximum drain-source voltage (VDS) of 200V and a maximum drain current (ID) of 100A. This MOSFET uses Trench technology, which gives it a lower on-resistance (RDS(ON)=7.6mΩ @ VGS=10V), and exhibits excellent performance in high power conversion and power management applications. The STB80N20M5-VB is particularly suitable for high-current, high-efficiency power conversion and high-power applications, and can improve the overall efficiency of the system while reducing energy loss.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 4V | 100A | 7.6mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 4V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 200V | 4V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. STB80N20M5-VB Detailed parameter description
- **Package**: TO263
- **Configuration**: Single N-channel
- **VDS (maximum drain-source voltage)**: 200V
- **VGS (maximum gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 4V
- **RDS(ON) (on-resistance)**:
- 7.6mΩ @ VGS = 10V
- **ID (maximum drain current)**: 100A
- **Technology**: Trench technology
- **Package**: TO263
- **Configuration**: Single N-channel
- **VDS (maximum drain-source voltage)**: 200V
- **VGS (maximum gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 4V
- **RDS(ON) (on-resistance)**:
- 7.6mΩ @ VGS = 10V
- **ID (maximum drain current)**: 100A
- **Technology**: Trench technology
Domain and module applications：
3. Application fields and module examples
STB80N20M5-VB has demonstrated excellent performance in multiple high-power application fields, especially in environments that require high efficiency and high current carrying capacity. The following are some typical applications of this MOSFET:
1. **High-efficiency power conversion (DC-DC converter)**:
In high-efficiency power converters, STB80N20M5-VB is used as a power switch, especially for DC-DC converters, power factor correction (PFC) circuits, etc. Its low on-resistance and high current carrying capacity enable the power system to operate with low losses and efficient energy conversion. This MOSFET is suitable for high-frequency, high-power power management applications such as server power supplies and high-power chargers.
2. **Electric vehicle (EV) power system**:
In electric vehicles, STB80N20M5-VB can be used as part of the battery management system, responsible for battery charge and discharge control and power scheduling. Due to its high current handling capability, it can provide a stable current supply in the power management and drive system of electric vehicles, ensuring the efficient operation of the battery and motor system. In addition, the low on-resistance makes the battery management system more efficient during the charging and discharging process, reducing energy losses.
3. **Industrial drive system**:
The high current carrying capacity of the STB80N20M5-VB makes it particularly important in industrial automation drive systems, especially for motor drives and servo systems. It can be used as an efficient power switch in industrial equipment, robots and automated production lines to ensure that the system can carry large currents and provide stable and precise drive. Its low on-resistance reduces power losses, helping to improve the overall efficiency and response speed of the system.
4. **Power Factor Correction (PFC)**:
In power supply designs that need to improve the power factor, the STB80N20M5-VB can also be used as a key component in the PFC circuit. Due to its fast switching performance and high current capability, it can provide efficient power conversion in the PFC circuit, reducing the load on the power system from the grid, thereby improving the overall energy efficiency. This application is widely used in high-power power supply equipment such as UPS (Uninterruptible Power Supply) and communication equipment power supply.
5. **High-power Switching Power Supply**:
The STB80N20M5-VB is suitable for high-power switching power supplies (SMPS), especially in applications requiring high efficiency and low losses. Its high current carrying capacity and low on-resistance enable it to provide stable operating performance in high-power power supply systems, and is suitable for use in high-efficiency industrial power supplies, charging stations, and server power supplies.
6. **Battery Charging System**:
In an efficient battery charging system, the STB80N20M5-VB can be used as a switching component to control the battery charging process. Its high current carrying capacity ensures that the battery can be charged quickly and safely. At the same time, due to its low on-resistance, the energy loss during the charging process is minimized, which enhances the efficiency of the charging system and extends the service life of the equipment and battery.
STB80N20M5-VB has demonstrated excellent performance in multiple high-power application fields, especially in environments that require high efficiency and high current carrying capacity. The following are some typical applications of this MOSFET:
1. **High-efficiency power conversion (DC-DC converter)**:
In high-efficiency power converters, STB80N20M5-VB is used as a power switch, especially for DC-DC converters, power factor correction (PFC) circuits, etc. Its low on-resistance and high current carrying capacity enable the power system to operate with low losses and efficient energy conversion. This MOSFET is suitable for high-frequency, high-power power management applications such as server power supplies and high-power chargers.
2. **Electric vehicle (EV) power system**:
In electric vehicles, STB80N20M5-VB can be used as part of the battery management system, responsible for battery charge and discharge control and power scheduling. Due to its high current handling capability, it can provide a stable current supply in the power management and drive system of electric vehicles, ensuring the efficient operation of the battery and motor system. In addition, the low on-resistance makes the battery management system more efficient during the charging and discharging process, reducing energy losses.
3. **Industrial drive system**:
The high current carrying capacity of the STB80N20M5-VB makes it particularly important in industrial automation drive systems, especially for motor drives and servo systems. It can be used as an efficient power switch in industrial equipment, robots and automated production lines to ensure that the system can carry large currents and provide stable and precise drive. Its low on-resistance reduces power losses, helping to improve the overall efficiency and response speed of the system.
4. **Power Factor Correction (PFC)**:
In power supply designs that need to improve the power factor, the STB80N20M5-VB can also be used as a key component in the PFC circuit. Due to its fast switching performance and high current capability, it can provide efficient power conversion in the PFC circuit, reducing the load on the power system from the grid, thereby improving the overall energy efficiency. This application is widely used in high-power power supply equipment such as UPS (Uninterruptible Power Supply) and communication equipment power supply.
5. **High-power Switching Power Supply**:
The STB80N20M5-VB is suitable for high-power switching power supplies (SMPS), especially in applications requiring high efficiency and low losses. Its high current carrying capacity and low on-resistance enable it to provide stable operating performance in high-power power supply systems, and is suitable for use in high-efficiency industrial power supplies, charging stations, and server power supplies.
6. **Battery Charging System**:
In an efficient battery charging system, the STB80N20M5-VB can be used as a switching component to control the battery charging process. Its high current carrying capacity ensures that the battery can be charged quickly and safely. At the same time, due to its low on-resistance, the energy loss during the charging process is minimized, which enhances the efficiency of the charging system and extends the service life of the equipment and battery.
* 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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