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FQD3P50-VB Product details
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FQD3P50-VB MOSFET Overview
FQD3P50-VB is a high voltage single P-channel MOSFET in TO-252 package, suitable for switching and power management applications requiring high voltage and high durability. The device can operate stably in high voltage environment and provide reliable switching performance, and is widely used in power control, motor drive and high voltage switching systems.
FQD3P50-VB is a high voltage single P-channel MOSFET in TO-252 package, suitable for switching and power management applications requiring high voltage and high durability. The device can operate stably in high voltage environment and provide reliable switching performance, and is widely used in power control, motor drive and high voltage switching systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -500V | -3V | -2A | 3900mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -500V | -3V | -2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -500V | -3V | -2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
Detailed parameter description
- **Package:** TO-252
- **Configuration:** Single P-channel
- **Drain-source voltage (VDS):** -500V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** -3V
- **On-resistance (RDS(ON)):** 4875mΩ @ VGS = 4.5V
- **On-resistance (RDS(ON)):** 3900mΩ @ VGS = 10V
- **Drain current (ID):** -2A
- **Technology:** Planar technology (Plannar)
FQD3P50-VB adopts planar technology, providing higher drain-source voltage and moderate on-resistance, making it suitable for medium current high-voltage switching applications. Its high voltage tolerance ensures stability and reliability in high voltage environments.
- **Package:** TO-252
- **Configuration:** Single P-channel
- **Drain-source voltage (VDS):** -500V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** -3V
- **On-resistance (RDS(ON)):** 4875mΩ @ VGS = 4.5V
- **On-resistance (RDS(ON)):** 3900mΩ @ VGS = 10V
- **Drain current (ID):** -2A
- **Technology:** Planar technology (Plannar)
FQD3P50-VB adopts planar technology, providing higher drain-source voltage and moderate on-resistance, making it suitable for medium current high-voltage switching applications. Its high voltage tolerance ensures stability and reliability in high voltage environments.
Domain and module applications：
Application Examples
**1. High-voltage power management: **
- FQD3P50-VB is suitable for high-voltage power management systems, such as power switches and high-voltage power regulation modules. Its 500V drain-source voltage enables it to work stably in high-voltage environments, providing efficient power control and protection, ensuring the reliability and stability of power management systems.
**2. Motor drive system: **
- In motor control circuits, the negative drain current and high voltage withstand capability of FQD3P50-VB make it suitable for motor drive applications that require high-voltage switches. This is especially important in industrial automation and motor control systems, providing stable switching performance and efficient power management.
**3. High-voltage DC-DC converters: **
- FQD3P50-VB can be used in high-voltage DC-DC converters, such as boost or buck converters. Its high voltage capability and moderate on-resistance enable it to effectively handle switching operations at high voltages, improve energy conversion efficiency, and reduce power losses.
**4. High-voltage LED drive circuit:**
- In high-voltage LED drive applications, this MOSFET can provide stable current control. Especially in lighting systems that require high-voltage switching, such as industrial or outdoor lighting systems, its high voltage capability ensures reliable switching performance and long-term stability of the system.
**5. Inverter applications:**
- For high-voltage inverter circuits (such as solar inverters or uninterruptible power supplies (UPS)), the high voltage tolerance and stable switching performance of the FQD3P50-VB ensure that the inverter can handle high voltage inputs while providing efficient energy conversion, improving the efficiency and reliability of the overall system.
**1. High-voltage power management: **
- FQD3P50-VB is suitable for high-voltage power management systems, such as power switches and high-voltage power regulation modules. Its 500V drain-source voltage enables it to work stably in high-voltage environments, providing efficient power control and protection, ensuring the reliability and stability of power management systems.
**2. Motor drive system: **
- In motor control circuits, the negative drain current and high voltage withstand capability of FQD3P50-VB make it suitable for motor drive applications that require high-voltage switches. This is especially important in industrial automation and motor control systems, providing stable switching performance and efficient power management.
**3. High-voltage DC-DC converters: **
- FQD3P50-VB can be used in high-voltage DC-DC converters, such as boost or buck converters. Its high voltage capability and moderate on-resistance enable it to effectively handle switching operations at high voltages, improve energy conversion efficiency, and reduce power losses.
**4. High-voltage LED drive circuit:**
- In high-voltage LED drive applications, this MOSFET can provide stable current control. Especially in lighting systems that require high-voltage switching, such as industrial or outdoor lighting systems, its high voltage capability ensures reliable switching performance and long-term stability of the system.
**5. Inverter applications:**
- For high-voltage inverter circuits (such as solar inverters or uninterruptible power supplies (UPS)), the high voltage tolerance and stable switching performance of the FQD3P50-VB ensure that the inverter can handle high voltage inputs while providing efficient energy conversion, improving the efficiency and reliability of the overall system.
* 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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