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FQD5N40-VB Product details
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1. FQD5N40-VB Product Introduction
FQD5N40-VB is a high voltage single N-channel power MOSFET packaged in TO-252, designed for high voltage applications. This MOSFET can handle drain-source voltage (VDS) up to 650V and gate-source voltage (VGS) of ±30V, suitable for high voltage environments. It adopts SJ_Multi-EPI technology and has a low on-resistance (1000mΩ@VGS=10V), ensuring good current transfer efficiency. The drain current (ID) capability is 5A, making it suitable for medium current high voltage applications. FQD5N40-VB provides high voltage tolerance and good current control capability, meeting the needs of a variety of high voltage power management and switching applications.
FQD5N40-VB is a high voltage single N-channel power MOSFET packaged in TO-252, designed for high voltage applications. This MOSFET can handle drain-source voltage (VDS) up to 650V and gate-source voltage (VGS) of ±30V, suitable for high voltage environments. It adopts SJ_Multi-EPI technology and has a low on-resistance (1000mΩ@VGS=10V), ensuring good current transfer efficiency. The drain current (ID) capability is 5A, making it suitable for medium current high voltage applications. FQD5N40-VB provides high voltage tolerance and good current control capability, meeting the needs of a variety of high voltage power management and switching 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 |
2. FQD5N40-VB Detailed parameter description
1. **Package type**: TO-252
2. **Configuration**: Single-N-Channel
3. **Drain-source voltage (VDS)**: 650V
4. **Gate-source voltage (VGS)**: ±30V
5. **Throw-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. **Throw-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：
III. Application fields and module application examples
1. **High-voltage power supply**: FQD5N40-VB is widely used in high-voltage switching power supplies, such as high-voltage power adapters and power converters. Its high withstand voltage capability of 650V and low on-resistance ensure stable operation and high efficiency in high-voltage environments, suitable for applications that need to handle high-voltage inputs.
2. **Industrial control systems**: In industrial automation and control systems, FQD5N40-VB can be used to control high-voltage relays and actuators. Its high voltage withstand capability and stability make it suitable for high-voltage signal processing and control in industrial equipment.
3. **Motor drive**: In motor drive systems that require high voltage, such as high-voltage DC motors or stepper motors, FQD5N40-VB can provide stable current control and high-voltage handling capabilities. It ensures reliable operation of the motor in a high-voltage environment.
4. **Lighting System**: In high-voltage LED lighting systems, such as high-voltage LED light strings, FQD5N40-VB can be used as a driver. Its high voltage handling capability enables it to operate stably in complex power grid environments, improving the efficiency and reliability of LED systems.
These application examples demonstrate the wide applicability of FQD5N40-VB under high voltage and medium current requirements, especially in power management, industrial control, motor drive and high voltage lighting.
1. **High-voltage power supply**: FQD5N40-VB is widely used in high-voltage switching power supplies, such as high-voltage power adapters and power converters. Its high withstand voltage capability of 650V and low on-resistance ensure stable operation and high efficiency in high-voltage environments, suitable for applications that need to handle high-voltage inputs.
2. **Industrial control systems**: In industrial automation and control systems, FQD5N40-VB can be used to control high-voltage relays and actuators. Its high voltage withstand capability and stability make it suitable for high-voltage signal processing and control in industrial equipment.
3. **Motor drive**: In motor drive systems that require high voltage, such as high-voltage DC motors or stepper motors, FQD5N40-VB can provide stable current control and high-voltage handling capabilities. It ensures reliable operation of the motor in a high-voltage environment.
4. **Lighting System**: In high-voltage LED lighting systems, such as high-voltage LED light strings, FQD5N40-VB can be used as a driver. Its high voltage handling capability enables it to operate stably in complex power grid environments, improving the efficiency and reliability of LED systems.
These application examples demonstrate the wide applicability of FQD5N40-VB under high voltage and medium current requirements, especially in power management, industrial control, motor drive 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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