**Product model:** J211-VB

**Silk screen:** VB2101K

**Brand:** VBsemi

**Parameters:**
- Package type: SOT23
- Channel type: P—Channel
- Maximum operating voltage: -100V
- Maximum current: -1.5A
- On resistance: RDS(ON)=500mΩ @ VGS=10V, VGS=20V
- Threshold voltage: Vth=-2.5V

**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 -100V, which is suitable for circuits that require a negative power supply.
- **Maximum Current:** The product supports a maximum current of -1.5A, which is suitable for circuits with low power requirements.
- **On-Resistance:** Under VGS=10V and VGS=20V, the on-resistance is 500mΩ, indicating that the product has a moderate resistance when it is on, which is suitable for low-power applications.
- **Threshold Voltage:** The threshold voltage of the product is -2.5V, 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. **Low-power power module:** Since the product supports lower current and moderate on-resistance, it can be used in low-power power modules, such as power management of portable devices.

2. **Signal switch module:** The product is suitable for low-power circuits and can be used in signal switch modules, such as signal conditioning and switching.

3. **Current limiter module:** Since the product supports a maximum current of -1.5A, it can be used in modules that require current limitation, such as current limiters.

4. **Power protection module:** The product is suitable for low-power circuits and can be used in power protection modules to ensure power supply stability.

Please choose whether to use the J211-VB product based on the specific circuit design requirements and application scenarios, and ensure that it complies with relevant electrical specifications and requirements.