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FU3911-VB Product details
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1. FU3911-VB Product Introduction
FU3911-VB is a single N-channel MOSFET packaged in TO251, designed for medium-high voltage and medium current applications. The device has a drain-source voltage (VDS) of 100V, a gate-source voltage (VGS) of ±20V, and a low threshold voltage (Vth) of 1.8V, ensuring effective turn-on at low gate voltage. Using advanced Trench technology, FU3911-VB has a low on-resistance (RDS(ON)) of 110mΩ, which is suitable for high-efficiency switching applications, especially in important occasions that require precise current control and stability. Its maximum drain current (ID) is 15A, which is very suitable for power management, motor drive and other fields.
FU3911-VB is a single N-channel MOSFET packaged in TO251, designed for medium-high voltage and medium current applications. The device has a drain-source voltage (VDS) of 100V, a gate-source voltage (VGS) of ±20V, and a low threshold voltage (Vth) of 1.8V, ensuring effective turn-on at low gate voltage. Using advanced Trench technology, FU3911-VB has a low on-resistance (RDS(ON)) of 110mΩ, which is suitable for high-efficiency switching applications, especially in important occasions that require precise current control and stability. Its maximum drain current (ID) is 15A, which is very suitable for power management, motor drive and other 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 | 100V | 1.8V | 15A | 110mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 100V | 1.8V | 15A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 100V | 1.8V | 15A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
2. FU3911-VB detailed parameter description
- **Package type**: TO251
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 110mΩ @ VGS=10V
- **Drain current (ID)**: 15A
- **Technology**: Trench
- **Package type**: TO251
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 110mΩ @ VGS=10V
- **Drain current (ID)**: 15A
- **Technology**: Trench
Domain and module applications：
3. Application fields and module examples
FU3911-VB MOSFET plays an important role in multiple application fields due to its medium-voltage handling capability and low on-resistance. Here are some typical application scenarios:
1. **Power management and conversion system**:
- In the power management module, FU3911-VB is suitable for DC-DC converters and high-efficiency switching power supplies. Its low on-resistance and high current handling capability ensure high efficiency of power conversion and reduce the overall energy loss of the system.
2. **Motor drive**:
- FU3911-VB performs well in motor drive applications and is suitable for medium-power motor control such as industrial automation equipment and power tools. Its 15A drain current capability provides sufficient current handling capability to ensure stable operation of the motor under various loads.
3. **Lighting drive**:
- Suitable for switch control in high-power LED drivers. The high voltage and low RDS(ON) characteristics of FU3911-VB enable it to provide efficient current control in lighting systems, especially for high-brightness LED applications that require high efficiency and stability.
4. **Battery Management System**:
- In battery management and protection circuits, FU3911-VB can be used to control the charging and discharging process to ensure the safe operation of the battery pack at high current and high voltage. Its low threshold voltage and low on-resistance ensure effective operation at lower control voltages.
Through these application examples, FU3911-VB demonstrates its wide applicability in multiple fields such as power management, motor drive, lighting systems, and battery management, providing an efficient and reliable current switching solution.
FU3911-VB MOSFET plays an important role in multiple application fields due to its medium-voltage handling capability and low on-resistance. Here are some typical application scenarios:
1. **Power management and conversion system**:
- In the power management module, FU3911-VB is suitable for DC-DC converters and high-efficiency switching power supplies. Its low on-resistance and high current handling capability ensure high efficiency of power conversion and reduce the overall energy loss of the system.
2. **Motor drive**:
- FU3911-VB performs well in motor drive applications and is suitable for medium-power motor control such as industrial automation equipment and power tools. Its 15A drain current capability provides sufficient current handling capability to ensure stable operation of the motor under various loads.
3. **Lighting drive**:
- Suitable for switch control in high-power LED drivers. The high voltage and low RDS(ON) characteristics of FU3911-VB enable it to provide efficient current control in lighting systems, especially for high-brightness LED applications that require high efficiency and stability.
4. **Battery Management System**:
- In battery management and protection circuits, FU3911-VB can be used to control the charging and discharging process to ensure the safe operation of the battery pack at high current and high voltage. Its low threshold voltage and low on-resistance ensure effective operation at lower control voltages.
Through these application examples, FU3911-VB demonstrates its wide applicability in multiple fields such as power management, motor drive, lighting systems, and battery management, providing an efficient and reliable current switching solution.
* 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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