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FDU4685-VB Product details
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1. FDU4685-VB MOSFET Product Introduction
FDU4685-VB is a high-performance single P-channel MOSFET in TO251 package. It has a drain-source voltage (VDS) of -40V and a gate-source voltage (VGS) of ±20V, and is designed to handle negative voltage and high current applications. This MOSFET uses advanced trench technology to achieve low on-resistance and efficient switching performance. Its maximum drain current reaches -55A, making it perform well in situations requiring high current handling and low power consumption. FDU4685-VB is suitable for various circuit designs that require high current and efficient energy management.
FDU4685-VB is a high-performance single P-channel MOSFET in TO251 package. It has a drain-source voltage (VDS) of -40V and a gate-source voltage (VGS) of ±20V, and is designed to handle negative voltage and high current applications. This MOSFET uses advanced trench technology to achieve low on-resistance and efficient switching performance. Its maximum drain current reaches -55A, making it perform well in situations requiring high current handling and low power consumption. FDU4685-VB is suitable for various circuit designs that require high current and efficient energy management.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -40V | -2V | -55A | 10mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -40V | -2V | -55A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -40V | -2V | -55A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
2. Detailed parameter description of FDU4685-VB
- **Package type**: TO251
- **Configuration**: Single-P-Channel
- **Drain-source voltage (VDS)**: -40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 14mΩ @ VGS = 4.5V
- 10mΩ @ VGS = 10V
- **Maximum continuous drain current (ID)**: -55A
- **Technology**: Trench technology
- **Package type**: TO251
- **Configuration**: Single-P-Channel
- **Drain-source voltage (VDS)**: -40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 14mΩ @ VGS = 4.5V
- 10mΩ @ VGS = 10V
- **Maximum continuous drain current (ID)**: -55A
- **Technology**: Trench technology
Domain and module applications：
3. Application fields and module examples of FDU4685-VB
FDU4685-VB MOSFET is suitable for the following fields and modules due to its high current handling capability and low on-resistance:
1. **Power Management**:
- Due to its low on-resistance and high current capability, FDU4685-VB is very suitable for power management circuits, especially in switching and control applications that require high current. For example, it can be used in high-efficiency power switches, load switches, and power distribution modules to optimize power performance and reduce energy loss.
2. **Motor Drives**:
- In motor drive circuits, the high current capability of FDU4685-VB makes it suitable for controlling the load of the motor. It can effectively manage high current loads and ensure the stable operation of the motor, and is suitable for electric vehicles, power tools, and industrial motor control systems.
3. **Inverters**:
- FDU4685-VB performs well in inverter applications, especially those involving negative voltage designs. For example, it can be used in solar inverters and other high current inverters to provide stable switching control and efficient power conversion.
4. **LED Driving Circuits**:
- In LED driving circuits, FDU4685-VB can be used as a negative voltage switch for driving high power LED lamps. Its low on-resistance and high current handling capability enable it to efficiently drive LEDs, provide stable light output and optimize energy efficiency.
FDU4685-VB MOSFET is suitable for the following fields and modules due to its high current handling capability and low on-resistance:
1. **Power Management**:
- Due to its low on-resistance and high current capability, FDU4685-VB is very suitable for power management circuits, especially in switching and control applications that require high current. For example, it can be used in high-efficiency power switches, load switches, and power distribution modules to optimize power performance and reduce energy loss.
2. **Motor Drives**:
- In motor drive circuits, the high current capability of FDU4685-VB makes it suitable for controlling the load of the motor. It can effectively manage high current loads and ensure the stable operation of the motor, and is suitable for electric vehicles, power tools, and industrial motor control systems.
3. **Inverters**:
- FDU4685-VB performs well in inverter applications, especially those involving negative voltage designs. For example, it can be used in solar inverters and other high current inverters to provide stable switching control and efficient power conversion.
4. **LED Driving Circuits**:
- In LED driving circuits, FDU4685-VB can be used as a negative voltage switch for driving high power LED lamps. Its low on-resistance and high current handling capability enable it to efficiently drive LEDs, provide stable light output and optimize energy efficiency.
* 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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