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FQU8N25-VB Product details
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Product Introduction
FQU8N25-VB is a high-performance N-Channel MOSFET in TO251 package using Trench technology. It is designed to handle medium voltage and current switching applications, with a drain-source voltage (VDS) of 250V and a gate-source voltage (VGS) range of ±20V. Its gate threshold voltage (Vth) is 3.5V, ensuring effective conduction at the appropriate gate voltage. The on-resistance (RDS(ON)) is 176mΩ @ VGS=10V and the rated current (ID) is 17A. The Trench technology of FQU8N25-VB provides low on-resistance and high current handling capability, making it suitable for applications requiring high-efficiency switching control.
FQU8N25-VB is a high-performance N-Channel MOSFET in TO251 package using Trench technology. It is designed to handle medium voltage and current switching applications, with a drain-source voltage (VDS) of 250V and a gate-source voltage (VGS) range of ±20V. Its gate threshold voltage (Vth) is 3.5V, ensuring effective conduction at the appropriate gate voltage. The on-resistance (RDS(ON)) is 176mΩ @ VGS=10V and the rated current (ID) is 17A. The Trench technology of FQU8N25-VB provides low on-resistance and high current handling capability, making it suitable for applications requiring high-efficiency switching control.
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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 | 250V | 3.5V | 17A | 176mΩ | 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 | 250V | 3.5V | 17A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 250V | 3.5V | 17A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON)）**: 176mΩ @ VGS=10V
- **Rated current (ID)**: 17A
- **Technology**: Trench
- **Package**: TO251
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON)）**: 176mΩ @ VGS=10V
- **Rated current (ID)**: 17A
- **Technology**: Trench
Domain and module applications：
Applications and modules
1. **Power switch**: The FQU8N25-VB is ideal for use as a power switch, especially in medium voltage power applications. For example, it can be used in the switching portion of an AC-DC power converter to ensure efficient current conversion and low energy loss.
2. **Current control**: The low on-resistance and high current handling capability of the FQU8N25-VB make it an ideal choice in circuits that require precise current control, such as current limiters and current protection circuits. It can effectively control the flow of current and protect the circuit from damage due to overcurrent.
3. **Switching power supply**: This MOSFET is also suitable for use in switching power supply designs, such as DC-DC converters and power management modules. Its high current handling capability and low on-resistance provide stable switching performance, ensuring the reliability and efficiency of the power supply.
4. **Motor drive**: In motor drive applications, such as DC motors and stepper motor drivers, the FQU8N25-VB can act as an efficient switching element to provide stable current control. Its 17A rated current is suitable for medium-power motor control and drive applications.
5. **Industrial control**: In industrial control systems, such as power management and load control, the medium voltage handling capability and high current capability of the FQU8N25-VB make it suitable for controlling high-power loads, ensuring efficient operation and safety of industrial equipment.
These application examples demonstrate the effective performance of the FQU8N25-VB in medium voltage and high current environments, especially in a wide range of applications such as power switching, current control, and motor drive.
1. **Power switch**: The FQU8N25-VB is ideal for use as a power switch, especially in medium voltage power applications. For example, it can be used in the switching portion of an AC-DC power converter to ensure efficient current conversion and low energy loss.
2. **Current control**: The low on-resistance and high current handling capability of the FQU8N25-VB make it an ideal choice in circuits that require precise current control, such as current limiters and current protection circuits. It can effectively control the flow of current and protect the circuit from damage due to overcurrent.
3. **Switching power supply**: This MOSFET is also suitable for use in switching power supply designs, such as DC-DC converters and power management modules. Its high current handling capability and low on-resistance provide stable switching performance, ensuring the reliability and efficiency of the power supply.
4. **Motor drive**: In motor drive applications, such as DC motors and stepper motor drivers, the FQU8N25-VB can act as an efficient switching element to provide stable current control. Its 17A rated current is suitable for medium-power motor control and drive applications.
5. **Industrial control**: In industrial control systems, such as power management and load control, the medium voltage handling capability and high current capability of the FQU8N25-VB make it suitable for controlling high-power loads, ensuring efficient operation and safety of industrial equipment.
These application examples demonstrate the effective performance of the FQU8N25-VB in medium voltage and high current environments, especially in a wide range of applications such as power switching, current control, and motor drive.
* 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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