Product introduction：
FDS6688S-NL-VB MOSFET Product Introduction
The FDS6688S-NL-VB is a single N-channel MOSFET in a SOP8 package, suitable for low-voltage, high-current switching applications. With a drain-source voltage (VDS) of 30V and a gate voltage (VGS) of ±20V, this MOSFET can operate stably under a variety of power supply environments. Its gate threshold voltage (Vth) is 1.7V, allowing it to start quickly at a lower gate drive voltage. With advanced trench technology, the FDS6688S-NL-VB achieves ultra-low on-resistance (RDS(ON)) of 5mΩ and 4mΩ at gate drive voltages of 4.5V and 10V, respectively, and a maximum continuous drain current (ID) of 18A, which is suitable for applications that require high power handling capabilities.
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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 |
|
|
|
|
|
|
|
FDS6688S-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 low on-resistance and high current handling capability of the FDS6688S-NL-VB MOSFET make it widely used in many fields, including:
1. **High-efficiency DC-DC converter**: In computers and battery-powered devices, the FDS6688S-NL-VB can be used as a switching element in high-efficiency DC-DC converters to improve power conversion efficiency and reduce power consumption.
2. **Motor drive system**: Its high current carrying capacity and low RDS(ON) characteristics make it ideal for use in motor drive circuits, including DC motor control in home appliances and power tools, providing smooth current supply and control.
3. **Load switch**: Due to its extremely low on-resistance, the FDS6688S-NL-VB can be used in load switch applications, such as in consumer electronics and automation equipment, to ensure reliable power switching and energy saving.
4. **Power Management System**: In power management systems such as battery management systems (BMS) and high-power power modules, this MOSFET can effectively handle large currents, provide stable power transmission and protection functions.
* 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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