Product introduction：
1. Product Introduction (WTK6680-VB)
WTK6680-VB is a unipolar N-channel MOSFET in SOP8 package, suitable for medium and low voltage load switching and power management applications. The maximum drain-source voltage (VDS) of this MOSFET is 30V, the gate-source voltage (VGS) is ±20V, the threshold voltage (Vth) is 1.7V, and it has excellent switching characteristics. Its on-resistance (RDS(ON)) is 11mΩ at VGS = 4.5V and 8mΩ at VGS = 10V, which can provide excellent conductivity and is suitable for high-efficiency power supply design and switching control. The maximum drain current (ID) is 13A, which makes it perform well in medium current load switching applications. This MOSFET is manufactured using Trench technology, which can achieve low on-resistance, fast switching and efficient energy conversion. It is widely used in portable devices, battery management, smart hardware and communication equipment.
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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 |
13A |
|
|
8mΩ |
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 |
13A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
13A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description
| **Parameter** | **Description** |
|-------------------------|--------------------------------------------------------------------------|
| **Model** | WTK6680-VB |
| **Package** | SOP8 |
| **Configuration** | Unipolar N-channel|
| **Maximum drain-source voltage (VDS)** | 30V |
| **Gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 1.7V |
| **On-resistance (RDS(ON))** | 11mΩ (VGS=4.5V), 8mΩ (VGS=10V) |
| **Maximum drain current (ID)** | 13A |
| **Technology type** | Trench technology|
- **VDS**: The maximum drain-source voltage is 30V, which is suitable for low-voltage systems and can efficiently control loads in medium and low voltage circuits.
- **VGS**: The gate-source voltage is ±20V, which meets most common driving voltages, has strong adaptability, and can work efficiently under a variety of working conditions.
- **Vth**: The threshold voltage is 1.7V, which can be turned on at a lower gate voltage, improving switching speed and efficiency.
- **RDS(ON)**: The on-resistance is 8mΩ at VGS = 10V and 11mΩ at VGS = 4.5V, with low loss and efficient conduction performance.
- **ID**: The maximum drain current is 13A, which is suitable for power switching and load control of medium loads.
Domain and module applications：
3. Applicable fields and modules
WTK6680-VB is applicable to the following fields and modules:
- **Power management**: Due to its low on-resistance and high efficiency, WTK6680-VB is particularly suitable for power management modules, especially in power supply designs such as switching power supplies and DC-DC converters, which can achieve low-loss and high-efficiency energy conversion.
- **Portable devices**: This MOSFET can be used in portable devices such as smartphones, tablets, wireless headphones, etc., especially in battery-powered applications, it can effectively control power consumption and extend battery life.
- **Battery management system (BMS)**: In the battery management system, WTK6680-VB can be used as a battery switch and protection switch, especially for battery charging and discharging control, optimizing the battery life and efficiency.
- **Smart hardware and IoT devices**: WTK6680-VB is suitable for smart hardware and IoT devices, such as smart homes, smart sensors, etc. Its low power consumption and high efficiency make it particularly important in these devices, especially in scenarios where load switching and power control are required.
- **Automation control and sensor modules**: In automation control systems and sensor modules, WTK6680-VB can be used as a switching element to achieve signal control and energy saving through efficient power management.
- **Power tools and household appliances**: WTK6680-VB is also widely used in power management modules in power tools and household appliances, such as electric screwdrivers, cordless vacuum cleaners, etc. These devices require efficient power conversion and load control, and WTK6680-VB provides an ideal solution.
In summary, as an excellent N-channel MOSFET, WTK6680-VB is suitable for a variety of application scenarios, especially in low-voltage power management, portable devices, battery management, smart hardware, and automation control. It has excellent switching characteristics and efficient energy conversion capabilities.
* 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
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