Product introduction：
Product Introduction
**FQP4N90C-VB** is a high-voltage N-Channel MOSFET in TO220 package, designed for high-voltage applications. Its drain-source voltage (VDS) is as high as 900V, the gate-source voltage (VGS) can reach a maximum of ±30V, and the threshold voltage (Vth) is 3.5V. Under the condition of VGS = 10V, the on-resistance (RDS(ON)) is 1500mΩ and the maximum leakage current (ID) is 5A. FQP4N90C-VB adopts super junction (SJ) multi-epitaxial (Multi-EPI) technology, which has the characteristics of low loss and high efficiency, and is very suitable for use in high-voltage power supplies and other high-voltage circuits.
File download
Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
900V |
|
3.5V |
5A |
|
|
1500mΩ |
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 |
900V |
|
3.5V |
5A |
|
SJ_Multi-EPI |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
900V |
|
3.5V |
5A |
|
SJ_Multi-EPI |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: FQP4N90C-VB
- **Package**: TO220
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 900V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1500mΩ (VGS = 10V)
- **Maximum leakage current (ID)**: 5A
- **Technology**: SJ_Multi-EPI
Domain and module applications：
Applications and Modules
**FQP4N90C-VB**'s high voltage handling capability and stable switching performance make it widely used in multiple high-voltage application areas:
1. **High-Voltage Power Supplies**: Due to its drain-source voltage capability of up to 900V, FQP4N90C-VB is particularly suitable for the design of high-voltage power supplies, such as industrial power supplies, communication power supplies, and medical equipment power supplies. It provides efficient switching functions in these applications, ensuring the reliability and stability of the power supply.
2. **Inverters**: In inverter applications, FQP4N90C-VB can be used to control the conversion process from DC to AC, especially when high-voltage operation is required. Its high withstand voltage characteristics ensure the effective operation of the inverter in a high-voltage environment.
3. **Lighting Systems**: The FQP4N90C-VB is suitable for high-voltage lighting systems, especially in applications that require long life and high efficiency, such as LED drivers and HID lamps. It is able to provide stable current control and switching operations, improving the energy efficiency of lighting systems.
4. **Industrial Control Systems**: Due to its high voltage and current handling capabilities, the FQP4N90C-VB can be used in various industrial control systems, such as motor drives, high-voltage relay controls, and inverters. Its reliable switching performance ensures system safety and efficiency.
5. **High-Voltage Amplifiers**: In some high-voltage audio amplifiers and signal amplifiers, the FQP4N90C-VB can act as a switching element to help process high-voltage input signals and provide stable outputs, ensuring the performance and reliability of the amplifier.
These application areas demonstrate the important role of FQP4N90C-VB in high voltage switching and control systems. Its superior high voltage handling capability, low on-resistance and stable current control characteristics make it an ideal choice for a variety of high voltage applications.
* 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
Download now
中文
English
Back to previous page
