**Product model: ** 132X-VB

**Silk screen: ** VB2290

**Brand: ** VBsemi

**Parameters: **
- Package type: SOT23
- Channel type: P—Channel
- Maximum operating voltage: -20V
- Maximum current: -4A
- On resistance: RDS(ON)=57mΩ @ VGS=4.5V, VGS=12V
- Threshold voltage: Vth=-0.81V

**Package: **
- Package type: SOT23

**Detailed parameter description: **
- **Channel type (Channel Type): ** This product adopts P-Channel channel, which is suitable for applications where the load is under a negative power supply.
- **Maximum Operating Voltage:** The product supports a maximum operating voltage of -20V, which is suitable for circuits that require a negative power supply.
- **Maximum Current:** The product supports a maximum current of -4A, which is suitable for circuits with medium power requirements.
- **On-Resistance:** Under the conditions of VGS=4.5V and VGS=12V, the on-resistance is 57mΩ, indicating that the product has a lower resistance when in the on state, which is beneficial to circuit efficiency.
- **Threshold Voltage:** The threshold voltage of the product is -0.81V, which is the voltage at which the channel starts to conduct.

**Application Introduction:**
This product is suitable for SOT23 package, P-Channel channel, and is particularly suitable for the following fields and modules:

1. **Power Management Module:** Since the product supports negative power supply, it can be used in power management modules to ensure power efficiency and stability.

2. **Current control module:** The product supports a maximum current of -4A and is suitable for modules that require precise current control, such as current control drivers.

3. **Load switch module:** The design of the P-Channel makes it suitable for switch modules with loads under negative power supplies, such as load switch power supplies.

4. **Power inverter module:** Since the product has a lower turn-on resistance, it can be used in power inverter modules to improve inverter efficiency.

Please choose whether to use the 132X-VB product based on the specific circuit design requirements and application scenarios, and ensure that it complies with relevant electrical specifications and requirements.