Product introduction：
**Application Introduction:** SI2333DDS-T1-GE3-VB is a P-Channel MOSFET suitable for a variety of 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) |
|
Parameters: - Package Type: SOT23-3 - Channel Type: P-Channel - Rated Voltage: -20V - Maximum Current: -4A - On-resistance: RDS(ON) = 80 (mΩ) @ VGS = 2.5V, 65 (mΩ) @ VGS = 4.5V, 60 (mΩ) @ VGS = 10V; VGS = 12V - Threshold Voltage: Vth = -0.81V Package: SOT23-3 **Detailed Parameter Description:** 1. **Package Type:** SOT23-3, indicating that the device uses SOT23-3 package. 2. **Channel Type:** P-Channel, indicating that this is a P-channel MOSFET. 3. **Rated Voltage:** -20V, indicating the maximum negative voltage at which the device can work normally. 4. **Maximum Current:** -4A, indicating the maximum current that the device can withstand, and the negative sign indicates that the current direction is from the drain to the source. 5. **On-State Resistance:** RDS(ON) = 80 (mΩ) @VGS=2.5V, 65 (mΩ) @VGS=4.5V, 60 (mΩ) @VGS=10V; VGS=12V, indicating the resistance in the on state under a specific gate-source voltage. 6. **Threshold Voltage:** Vth = -0.81V, indicating the minimum voltage required for the device to switch from the off state to the on state under the action of the gate-source voltage.
Domain and module applications：
1. **Power switch:** Due to its P-channel nature, it can be used in power management modules such as power switches and battery protection. 2. **Battery protection:** Suitable for battery management systems to protect batteries from over-discharge and over-charge. 3. **Signal switch:** Used to switch signal lines, such as in communication systems. 4. **Mobile device:** Suitable for power management and battery protection circuits in mobile devices such as mobile phones and tablet computers. Please note that the data sheet and application manual of the device should be carefully referenced in the specific design to ensure correct use and performance.
* 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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