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81YA-VB Product details
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Product Introduction
81YA-VB is a single P-channel power MOSFET in SOT23-6 package, suitable for low voltage and low power applications. The device adopts Trench technology, with low on-resistance and high efficiency electrical performance.
81YA-VB is a single P-channel power MOSFET in SOT23-6 package, suitable for low voltage and low power applications. The device adopts Trench technology, with low on-resistance and high efficiency electrical performance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | 54(mΩ) | 49(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P |
Detailed parameter description
- **Model**: 81YA-VB
- **Package**: SOT23-6
- **Configuration**: Single P-channel
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**: 54mΩ @ VGS=4.5V, 49mΩ @ VGS=10V
- **Drain current (ID)**: -4.8A
- **Technology**: Trench
- **Model**: 81YA-VB
- **Package**: SOT23-6
- **Configuration**: Single P-channel
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**: 54mΩ @ VGS=4.5V, 49mΩ @ VGS=10V
- **Drain current (ID)**: -4.8A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
1. **Mobile devices**
- **Smartphones and tablets**: used for battery management and power switching, supporting energy saving and long battery life of devices.
2. **Consumer electronics**
- **Portable electronic devices**: used as key components for power management and power control in headphones, speakers and portable game consoles.
3. **Medical devices**
- **Portable medical devices**: used for power management and precise current control in portable monitors, health tracking devices and medical diagnostic equipment.
4. **Automotive electronics**
- **In-vehicle electronic systems**: used for power management and data communication of low-power circuits and sensors in electronic control units (ECUs) inside cars.
Due to its small size, low power consumption and the advantages of Trench technology, the 81YA-VB is suitable for various electronic devices and consumer electronics products that require miniaturization, high performance and stability. It provides engineers with a reliable power switching solution that can meet the needs of a variety of applications.
1. **Mobile devices**
- **Smartphones and tablets**: used for battery management and power switching, supporting energy saving and long battery life of devices.
2. **Consumer electronics**
- **Portable electronic devices**: used as key components for power management and power control in headphones, speakers and portable game consoles.
3. **Medical devices**
- **Portable medical devices**: used for power management and precise current control in portable monitors, health tracking devices and medical diagnostic equipment.
4. **Automotive electronics**
- **In-vehicle electronic systems**: used for power management and data communication of low-power circuits and sensors in electronic control units (ECUs) inside cars.
Due to its small size, low power consumption and the advantages of Trench technology, the 81YA-VB is suitable for various electronic devices and consumer electronics products that require miniaturization, high performance and stability. It provides engineers with a reliable power switching solution that can meet the needs of a variety of applications.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
