Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-P-Channel |
-30V |
20（±V） |
-1.7V |
-5.6A |
|
54(mΩ) |
46(mΩ) |
|
**Detailed parameter description:** 1. **Channel type:** P—Channel, indicating that this is aPchannelMOSFET. 2. **maximum voltage(VDS):** -30V, indicating the maximum drain the device can withstand-source voltage. 3. **Maximum current(ID):** -5.6Aindicating the maximum drain current the device can withstand. 4. **On-resistance(RDS(ON)):** 47mΩ @ VGS=10V, VGS=20V, which is the drain in the on-state at different gate voltages-Source resistance. 5. **Gate threshold voltage(Vth):** -1V, is the maximum gate voltage required to bring the device into the conductive state.
Domain and module applications：
**Application area module:** 1.
**Power switch module :**It is used to control the power switch in the power switch circuit to improve the efficiency of the power supply.
2.
**Battery management module :**Suitable for battery-powered devices for effective battery management and energy conservation.
3.
**LEDLighting driver module :**existledIn lighting systems, used for switchesledLight power control.
4.
**Motor control module :**Can be used to control small motors, such as fans, motors, etc.
**effect :**In these modules,SI2303CDS-T1-GE3-VBIts main function is to act as a power switch or regulator to control the flow of current and realize the switching and regulating functions of the module.
It can help improve the efficiency of circuits and reduce power consumption while maintaining a compact design.
**Precautions for use:** 1.
**maximum rating :**Do not exceed the maximum current and voltage values specified in the device specifications.
2.
**Static Protection :**When handling and installing devices, please take electrostatic protection measures to prevent damage to the device from electrostatic discharge.
3.
**Heat dissipation :**For high-power applications, proper heat dissipation is required to ensure that the device operates at normal operating temperature.
4.
**Application circuit design :**When designing the circuit, please refer to the data sheet and application notes provided by the manufacturer to ensure the correct power supply and control circuitry.
* 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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