Product introduction：
FDS6986S-NL-VB MOSFET Product Introduction
The FDS6986S-NL-VB is a dual N-channel half-bridge MOSFET in a SOP8 package, designed for applications requiring efficient switching and precise control. The device has a maximum drain-source voltage (VDS) of 30V and a gate voltage (VGS) that can withstand up to ±20V, making it suitable for a variety of power management applications. Its gate threshold voltage (Vth) is 1.7V, enabling it to turn on quickly at a lower gate drive voltage. Using advanced trench technology, the FDS6986S-NL-VB has an on-resistance (RDS(ON)) of 21.6mΩ and 18mΩ at a gate drive voltage of 4.5V and 10V, respectively, and can maintain low conduction losses at higher currents. Its maximum drain current is 6.8A (lower bridge arm) and 10A (upper bridge arm), which is very suitable for applications requiring efficient switching and low power consumption.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Half-Bridge-N+N |
30V |
|
1.7V |
6.8/10A |
|
|
18mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Half-Bridge-N+N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Half-Bridge-N+N |
30V |
|
1.7V |
6.8/10A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Half-Bridge-N+N |
30V |
|
1.7V |
6.8/10A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Half-Bridge-N+N |
|
|
|
|
|
|
|
FDS6986S-NL-VB Detailed parameter description
- **Package type**: SOP8
- **Configuration**: Half-bridge N+N channel
- **Drain-source voltage (VDS)**: 30V
- **Gate voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 21.6mΩ @ VGS = 4.5V
- 18mΩ @ VGS = 10V
- **Maximum drain current (ID)**:
- 6.8A (lower arm)
- 10A (upper arm)
- **Technology type**: Trench
Domain and module applications：
Application fields and module examples
The half-bridge N+N channel configuration of the FDS6986S-NL-VB makes it particularly suitable for high-efficiency power management and motor control applications. The following are specific examples of its applicable fields and application modules:
1. **Synchronous Buck Converter**: The FDS6986S-NL-VB can be used in a synchronous buck converter (Buck Converter) to work together as the upper and lower bridge arm MOSFETs. Its low on-resistance and high current capability can improve the overall efficiency of the converter and is suitable for use in computer power supplies, mobile device chargers and industrial power modules.
2. **Motor Drive**: The half-bridge configuration of the device makes it suitable for the drive circuit of a brushless DC motor (BLDC). In applications such as power tools, drones and household appliances, the FDS6986S-NL-VB can effectively control the speed and direction of the motor, improving the reliability and efficiency of the system.
3. **Power Management Module**: FDS6986S-NL-VB can also be used in Power Management Modules, especially in situations where precise control and efficient energy conversion are required, such as battery management systems (BMS), solar inverters, and energy storage systems.
4. **Load Switch**: This MOSFET can be used as a load switch in smart homes and consumer electronics, providing efficient switching control and low-power operation to ensure that the overall power consumption of the system is minimized.
* 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：
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