Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-P |
-30V |
20（±V） |
-1.7V |
-5.6A |
|
|
46mΩ |
|
SMS3415-VB Detailed parameter description
- **Package**: SOT23-3
- **Configuration**: Single P-Channel
- **Maximum drain-source voltage (VDS)**: -30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 54 mΩ @ VGS=4.5V
- 46 mΩ @ VGS=10V
- **Maximum drain current (ID)**: -5.6A
- **Technology type**: Trench
- **Power dissipation (Pd)**: (Not provided, usually determined by thermal management and current specifications)
- **Package type**: SOT23-3, suitable for small and high-density circuit design.
Domain and module applications：
Applications and modules
SMS3415-VB is suitable for a variety of miniaturized and high-efficiency electronic applications. The following are some typical application scenarios:
1. **Load Switches**: In portable devices and battery-powered applications, SMS3415-VB can effectively control the switching operation of current, especially suitable for low-power load switch modules, which can optimize power management and extend battery life.
2. **Power Management & Regulators**: Suitable for applications such as DC-DC converters and power regulators, through its low on-resistance characteristics, it can effectively reduce power loss and improve the overall efficiency of the power system.
3. **Motor Control**: SMS3415-VB can be used in small motor drives and brushless DC motor (BLDC) control systems to provide efficient switching control and optimize drive performance.
4. **Load Regulation and Power Amplification**: In the load regulation system, SMS3415-VB can control the on and off of the load, and is widely used in LED drivers, wireless communications and audio amplifier modules to ensure the accuracy of power distribution.
5. **Portable Electronics**: Due to its compact package and efficient switching characteristics, SMS3415-VB is very suitable for power management and load control in low-voltage powered portable devices such as smartphones, tablets, wearable devices, etc.
The high efficiency, low on-resistance and adaptability to miniaturized applications of SMS3415-VB make it an ideal choice for many high-performance power systems, especially in situations where it is necessary to control the flow of current, save energy and reduce power loss.
* 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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