Product introduction：
1. Product Introduction
FDP19N40-VB is a high-voltage single N-channel power MOSFET in TO-220 package, designed for high voltage and high current applications. Its drain-source voltage (VDS) is 650V, which can withstand higher voltage environments, and the maximum continuous drain current (ID) is 20A, which is suitable for handling medium to high current loads. The on-resistance (RDS(ON)) of this MOSFET is 160mΩ. When VGS=10V, it uses advanced SJ_Multi-EPI technology, providing excellent switching performance and efficient thermal management capabilities, ensuring stability and reliability in high-power applications.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
20A |
|
|
160mΩ |
SJ_Multi-EPI |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
SJ_Multi-EPI |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
20A |
|
SJ_Multi-EPI |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
650V |
|
3.5V |
20A |
|
SJ_Multi-EPI |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description
- **Package type**: TO-220
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 160mΩ @ VGS=10V
- **Continuous drain current (ID)**: 20A
- **Technology**: SJ_Multi-EPI
- **Thermal performance**: With good heat dissipation capability, suitable for high voltage and high power applications
Domain and module applications：
3. Application fields and modules
FDP19N40-VB MOSFET is widely used in the following fields and modules due to its high voltage tolerance and reliable performance:
1. **High voltage switching power supply (SMPS)**: In high voltage switching power supply, FDP19N40-VB is suitable for handling high voltage and medium current, providing efficient power conversion and stable power output, suitable for various power converters and power management systems.
2. **Industrial motor control**: In industrial motor control systems, this MOSFET can be used to handle high voltage motor drives, ensuring smooth start-up and reliable operation of the motor, suitable for high power motors and drives.
3. **Uninterruptible power supply (UPS)**: In UPS systems, FDP19N40-VB is used for high voltage battery management and power conversion modules to ensure stable power support for loads in the event of a grid failure, improving system reliability.
4. **Solar Inverter**: In solar power generation systems, FDP19N40-VB is suitable for photovoltaic inverter modules, which can handle high-voltage DC power, effectively convert it into AC power, provide stable power output, and ensure system safety in high-voltage environments.
With its high voltage handling capability and stability, FDP19N40-VB provides a reliable solution for various high-voltage and high-power applications, and is one of the key components in power electronics systems.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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