中文
English
IRFU3911PBF-VB Product details
Back to previous pageProduct introduction：
IRFU3911PBF-VB Product Introduction
**IRFU3911PBF-VB** is an N-channel MOSFET in TO251 package based on advanced Trench technology. The device is designed to handle medium voltage and current applications, with low on-resistance and fast switching characteristics. The maximum drain-source voltage is 100V and the maximum drain current is 15A. It is suitable for use in power management, motor control, load switching and other fields, providing efficient current switching capability and low power consumption.
**IRFU3911PBF-VB** is an N-channel MOSFET in TO251 package based on advanced Trench technology. The device is designed to handle medium voltage and current applications, with low on-resistance and fast switching characteristics. The maximum drain-source voltage is 100V and the maximum drain current is 15A. It is suitable for use in power management, motor control, load switching and other fields, providing efficient current switching capability and low power consumption.
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 | 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 |
Detailed parameter description
- **Package**: TO251
- **Configuration**: Single N channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 110mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 15A
- **Technology**: Trench
- **Package**: TO251
- **Configuration**: Single N channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 110mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 15A
- **Technology**: Trench
Domain and module applications：
Applications and module examples
1. **Power Management**:
- **Application**: IRFU3911PBF-VB is suitable for power management applications, especially in systems with medium voltage and current requirements. Its low on-resistance and high current capability enable it to effectively reduce power consumption in power conversion.
- **Example**: In a power switch mode power supply (SMPS), MOSFET is used as the main switching element to regulate current flow to optimize power efficiency.
2. **Motor Drive Control**:
- **Application**: This MOSFET is suitable for medium power motor drive applications, and its high current handling capability and low on-resistance enable it to provide stable performance in motor start-stop and speed regulation.
- **Example**: In a motor controller, MOSFET is used as a switching device to regulate the working state and power delivery of the motor to ensure efficient operation of the motor.
3. **Load Switch**:
- **Application**: IRFU3911PBF-VB can be used in load switch circuits to achieve efficient control of loads through its low on-resistance and fast switching capability. It is suitable for switching systems that need to handle medium voltage loads.
- **Example**: In industrial automation equipment, MOSFETs are used to switch electric loads, such as actuators or other high-power devices, to achieve intelligent control and protection of loads.
With its high current handling capability and low on-resistance, IRFU3911PBF-VB is widely used in power management, motor drive control, and various load switch applications to meet the performance and energy efficiency requirements of industrial and consumer electronic devices.
1. **Power Management**:
- **Application**: IRFU3911PBF-VB is suitable for power management applications, especially in systems with medium voltage and current requirements. Its low on-resistance and high current capability enable it to effectively reduce power consumption in power conversion.
- **Example**: In a power switch mode power supply (SMPS), MOSFET is used as the main switching element to regulate current flow to optimize power efficiency.
2. **Motor Drive Control**:
- **Application**: This MOSFET is suitable for medium power motor drive applications, and its high current handling capability and low on-resistance enable it to provide stable performance in motor start-stop and speed regulation.
- **Example**: In a motor controller, MOSFET is used as a switching device to regulate the working state and power delivery of the motor to ensure efficient operation of the motor.
3. **Load Switch**:
- **Application**: IRFU3911PBF-VB can be used in load switch circuits to achieve efficient control of loads through its low on-resistance and fast switching capability. It is suitable for switching systems that need to handle medium voltage loads.
- **Example**: In industrial automation equipment, MOSFETs are used to switch electric loads, such as actuators or other high-power devices, to achieve intelligent control and protection of loads.
With its high current handling capability and low on-resistance, IRFU3911PBF-VB is widely used in power management, motor drive control, and various load switch applications to meet the performance and energy efficiency requirements of industrial and consumer electronic devices.
* 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
