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) |
|
### 2. Detailed parameter description 1. **Voltage and current ratings** - **Channel type**: P-channel - **Maximum drain-source voltage (VDS)**: -20V - **Maximum drain current (ID)**: -4A 2. **On-resistance (RDS(ON)）** - **When VGS=2.5V**: 80mΩ - **When VGS=4.5V**: 65mΩ - **When VGS=10V**: 60mΩ 3. **Gate-source voltage (VGS)** - **Maximum gate-source voltage (VGS)**: 12V - **Threshold voltage (Vth)**: -0.81V 4. **Package type** - **Package**: SOT23-3
Domain and module applications：
### 3. Application fields and module description #### 1. **Power management module** WPM2026-3 TR-VB MOSFET is suitable for various power management modules, such as DC-DC converters and switching power supplies. Its low on-resistance characteristics help reduce power loss and improve power conversion efficiency. #### 2. **Battery protection circuit** In the battery protection circuit, the device can be used to control the battery charging and discharging process. Its low threshold voltage and efficient switching characteristics make it perform well in the battery protection circuit. #### 3. **Load switch** WPM2026-3 TR-VB is suitable for various load switch applications, such as motor drive and LED control. Its P-channel characteristics enable it to efficiently control high current loads. #### 4. **Low voltage logic level conversion** In the low voltage logic level conversion circuit, the device can be used as a level conversion switch element. Its low threshold voltage and efficient switching characteristics enable it to work reliably in low-voltage logic circuits. Through the above examples, it can be seen that WPM2026-3 TR-VB is suitable for various low-voltage, high-efficiency switching circuits and is one of the important components of modern electronic devices.
* 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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