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FQD3-VB Product details
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1. FQD3-VB Product Introduction
FQD3-VB is a high voltage single N-channel power MOSFET packaged in TO-252, designed for medium and high voltage applications. The MOSFET has a drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of ±30V, enabling it to operate stably in a higher voltage environment. Using SJ_Multi-EPI technology, the FQD3-VB has an on-resistance of 1000mΩ (@VGS=10V), which is suitable for applications requiring medium current and high voltage. Its drain current (ID) capability is 5A, which is suitable for medium power high voltage power management and conversion applications.
FQD3-VB is a high voltage single N-channel power MOSFET packaged in TO-252, designed for medium and high voltage applications. The MOSFET has a drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of ±30V, enabling it to operate stably in a higher voltage environment. Using SJ_Multi-EPI technology, the FQD3-VB has an on-resistance of 1000mΩ (@VGS=10V), which is suitable for applications requiring medium current and high voltage. Its drain current (ID) capability is 5A, which is suitable for medium power high voltage power management and conversion applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | 1000mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
II. Detailed parameter description of FQD3-VB
1. Package type: TO-252
2. Configuration: Single-N-Channel
3. Drain-source voltage (VDS): 650V
4. Gate-source voltage (VGS): ±30V
5. Turn-on voltage (Vth): 3.5V
6. On-resistance (RDS(ON)): 1000mΩ @ VGS=10V
7. Drain current (ID): 5A
8. Technology: SJ_Multi-EPI
1. Package type: TO-252
2. Configuration: Single-N-Channel
3. Drain-source voltage (VDS): 650V
4. Gate-source voltage (VGS): ±30V
5. Turn-on voltage (Vth): 3.5V
6. On-resistance (RDS(ON)): 1000mΩ @ VGS=10V
7. Drain current (ID): 5A
8. Technology: SJ_Multi-EPI
Domain and module applications：
3. Applicable fields and application examples of modules
1. **High-voltage power supply**: FQD3-VB is suitable for high-voltage switching power supply systems such as power adapters and industrial power supplies. In these applications, it can handle voltages up to 650V and provide stable and efficient performance during the conversion process. Its moderate on-resistance and drain current capabilities ensure the reliability of the power supply.
2. **Motor drive**: In motor drive systems that require medium current and high voltage, FQD3-VB can be used to control high-voltage DC motors or stepper motors. The high voltage tolerance of this MOSFET enables it to handle the current generated during the start-up and operation of high-voltage motors.
3. **Industrial control**: In industrial automation and control systems, FQD3-VB can be used to control high-voltage relays and actuators. Its high voltage withstand characteristics and stability enable it to provide reliable high-voltage operation in industrial control systems.
4. **High-voltage lighting**: For high-voltage LED lighting systems or high-power lighting applications, FQD3-VB can be used as a driver. It can work stably in high voltage environment, ensuring high efficiency and long life of lighting system.
These application examples show that FQD3-VB performs well in high voltage and medium current applications, suitable for power management, motor drive, industrial control and high voltage lighting.
1. **High-voltage power supply**: FQD3-VB is suitable for high-voltage switching power supply systems such as power adapters and industrial power supplies. In these applications, it can handle voltages up to 650V and provide stable and efficient performance during the conversion process. Its moderate on-resistance and drain current capabilities ensure the reliability of the power supply.
2. **Motor drive**: In motor drive systems that require medium current and high voltage, FQD3-VB can be used to control high-voltage DC motors or stepper motors. The high voltage tolerance of this MOSFET enables it to handle the current generated during the start-up and operation of high-voltage motors.
3. **Industrial control**: In industrial automation and control systems, FQD3-VB can be used to control high-voltage relays and actuators. Its high voltage withstand characteristics and stability enable it to provide reliable high-voltage operation in industrial control systems.
4. **High-voltage lighting**: For high-voltage LED lighting systems or high-power lighting applications, FQD3-VB can be used as a driver. It can work stably in high voltage environment, ensuring high efficiency and long life of lighting system.
These application examples show that FQD3-VB performs well in high voltage and medium current applications, suitable for power management, motor drive, industrial control and high voltage lighting.
* 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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