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FQI5N50CTU-VB Product details
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VBsemi FQI5N50CTU-VB is a Single N-channel MOSFET using Planar technology, specifically designed for high-voltage power conversion and power control applications. Its TO262 package offers excellent heat dissipation and mounting reliability, suitable for medium to high power density power supply systems. The device provides stable switching characteristics within a 650V drain-source voltage range, and with a ±30V gate drive margin, it effectively adapts to various high-voltage drive circuits, facilitating system design integration.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 650V | 3.5V | 7A | 1300(mΩ) | Planar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 650V | 3.5V | 7A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 650V | 3.5V | 7A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N |
Drain-Source Voltage (VDS): 650V
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V (Typical)
On-Resistance (VGS=10V): 1300mΩ
Maximum Drain Current (ID): 7A
Package: TO262
Technology: Planar
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V (Typical)
On-Resistance (VGS=10V): 1300mΩ
Maximum Drain Current (ID): 7A
Package: TO262
Technology: Planar
Domain and module applications：
1. Switching Power Supplies (SMPS): Used as high-voltage main switches or auxiliary switches for efficient energy conversion, suitable for adapters, chargers, and industrial power modules.
2. Power Factor Correction (PFC): Acts as the main switch in boost-type PFC circuits, reducing switching losses and improving system power factor and efficiency.
3. High-Voltage DC-DC Converters: Used in industrial bus power supplies and communication equipment power supplies, working with PWM control to achieve stable output.
4. Photovoltaic Inverter Auxiliary Power Supplies: Applied in auxiliary power or detection circuits of photovoltaic systems, adapting to high-voltage bus environments and improving system reliability.
5. Motor Drive Control: Used in inverter circuits for high-voltage small motors or electric vehicle auxiliary motors, supporting PWM speed regulation and overload protection.
6. LED Lighting Driver Power Supplies: Acts as a switching device in high-voltage LED driver circuits, stabilizing output current, suppressing flicker, suitable for industrial or commercial lighting.
7. Industrial Control and Automation: Used in auxiliary power supplies and switch control for PLCs, servo drives, and other equipment, meeting wide voltage range and high reliability requirements.
* 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
