**VBsemi DMP1045U-VB**

- **Silkscreen:** VB2355
- **Brand:** VBsemi
- **Package:** SOT23-3

**Parameters:**
- Channel type: P-Channel
- Maximum withstand voltage: -30V
- Maximum current: -5.6A
- On resistance: 47mΩ @ VGS=10V, VGS=20V
- Threshold voltage: Vth=-1V

**Application introduction:**
DMP1045U-VB is a high-performance P-Channel field effect transistor in SOT23-3 package, suitable for a variety of electronic application scenarios. Its low on resistance and reliable performance make it an ideal choice for designers.

**Fields and module applications:**
1. **Power management module:** Suitable for power management applications such as switching power supplies, voltage regulator modules and DC-DC converters.
2. **Current control field:** In circuits that require efficient current control, it can be used to design power switches and current sources.
3. **Analog signal switch:** Due to its low on-resistance and high current capability, it can be used in analog signal switching circuits, such as the output stage of an audio amplifier.

Please note that the specific application depends on the project requirements and the requirements of other circuit components. When designing a circuit, please refer to the data sheet to ensure correct use and performance.