Product introduction：
Application Introduction: SI2301ADS-T1-GE3-VB is a P-channel field effect transistor with some specific electrical properties suitable for modules and circuits in a variety of electronic fields. SI2301ADS-T1-GE3-VB is suitable for a variety of applications, including battery protection, low voltage disconnect switches, LED control, small motor drives, power inverters, portable devices and automotive electronics. Its P-channel characteristics, low threshold voltage and small package make it a widely used component, especially suitable for low voltage and portable applications.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-P-Channel |
-20V |
12（±V） |
-0.8V |
-4A |
80（mΩ） |
65(mΩ) |
60(mΩ) |
|
Detailed parameter description: - Channel type: P-channel - Rated voltage: -20V - Maximum current: -4A - Static on-resistance (RDS(ON)): 65(mΩ), 80(mΩ)@VGS=2.5V, 60(mΩ)@VGS=10V; @ 4.5V, 83mΩ @ 2.5V - Gate-source voltage (Vgs): ±12V - Threshold voltage (Vth): -0.81V - Package type: SOT23-3
Domain and module applications：
1. **Battery Protection**: This P-channel transistor can be used in battery protection modules to prevent over-discharge and over-charge of batteries, ensuring the safety and life of the batteries. 2. **Low Voltage Disconnect Switch**: Due to its low threshold voltage and low on-resistance, it is suitable for low voltage disconnect switches for power management and control of electronic devices. 3. **LED Control**: In LED lighting control modules, SI2301ADS-T1-GE3-VB can be used as a current regulator and switch to help control the brightness and color temperature of LED lights. 4. **Motor Drive**: It can also be used in small motor drive modules, such as small fans, electric toys and robots. 5. **Power Inverter**: In low power power inverters, this transistor can be used to achieve DC-AC inversion of power supply for emergency power supply and UPS systems. 6. **Portable devices**: Due to its small SOT23-3 package and low threshold voltage, it is suitable for power switching and control of portable electronic devices, such as smartphones and tablet computers. 7. **Automotive electronics**: In the field of automotive electronics, SI2301ADS-T1-GE3-VB can be used for seat control, lighting control, power window control and other low-voltage electronic modules.
* 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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