Product introduction：
FDS7766-NL-VB MOSFET Product Introduction
The FDS7766-NL-VB is a single N-channel MOSFET in a SOP8 package, designed for applications requiring efficient power management. The device supports a maximum drain-source voltage (VDS) of up to 30V and a gate voltage (VGS) of ±20V, enabling stable operation under a variety of power supply environments. The gate threshold voltage (Vth) of the FDS7766-NL-VB is 1.7V, enabling rapid turn-on at a lower gate drive voltage. With advanced trench technology, the device achieves extremely low on-resistance (RDS(ON)) of 5mΩ and 4mΩ at gate drive voltages of 4.5V and 10V, respectively, thereby reducing conduction losses and improving system efficiency. The maximum drain current (ID) of this MOSFET is 18A, making it suitable for applications requiring high current and low loss.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
18A |
|
|
4mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
18A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
18A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-N |
|
|
|
|
|
|
|
FDS7766-NL-VB Detailed parameter description
- **Package type**: SOP8
- **Configuration**: Single N channel
- **Drain-source voltage (VDS)**: 30V
- **Gate voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 5mΩ @ VGS = 4.5V
- 4mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **Technology type**: Trench
Domain and module applications：
Applications and module examples
The single N-channel configuration and low on-resistance of the FDS7766-NL-VB make it ideal for a variety of power management and switching applications. The following are specific application areas and module examples:
1. **DC-DC Converter**: The FDS7766-NL-VB is an ideal switching device in DC-DC step-down converters. Its high current capability and low conduction loss improve conversion efficiency and are widely used in high-demand power modules such as computer power supplies, server power supplies, and communication equipment.
2. **Load Switch**: The low on-resistance and high current handling capability of this MOSFET make it ideal for use in smart load switch applications such as smart home devices, power tools, and consumer electronics, providing efficient current control and fast response.
3. **Battery Management System (BMS)**: In a battery management system, the FDS7766-NL-VB can be used for current path control to achieve precise management of battery charging and discharging. Its low on-resistance reduces power loss and improves the energy efficiency of the entire system, making it suitable for electric vehicles, renewable energy storage, and uninterruptible power supply (UPS) systems.
4. **Motor drive circuit**: Due to its high current handling capability and low on-resistance, the FDS7766-NL-VB is also suitable for use in brushless DC motor (BLDC) drive circuits to control the start and stop and speed adjustment of the motor, and is suitable for power tools, drones, and other fields.
* 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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