Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
13A |
|
11(mΩ) |
8(mΩ) |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
13A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
13A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Package**: SOP8
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: 20V (±V)
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 11mΩ @ VGS=4.5V
- 8mΩ @ VGS=10V
- **Drain current (ID)**: 13A
- **Technology**: Trench
Domain and module applications：
Applicable fields and modules
**1. DC-DC converters **
AO4478-VB can be used as a power switching device for high-efficiency DC-DC converters. Its low on-resistance and high drain-source current enable it to reduce energy loss and improve conversion efficiency during power conversion.
**2. Power management **
In power management systems, AO4478-VB can be used as a battery protection and charge and discharge control device. Its stable performance and high current handling capability ensure the safe operation of the device during charging and discharging.
**3. Power tools **
In power tools and household appliances, AO4478-VB can be used as a motor drive device to control the start and stop and speed regulation of the motor. Its high current and low on-resistance characteristics make it suitable for handling high-power power tool needs.
**4. Automotive electronics**
In automotive electronic systems, AO4478-VB can be used for battery management and motor control in electric vehicles. Its high performance and reliability can meet the requirements for stability and safety in the automotive environment.
The excellent characteristics of AO4478-VB make it widely used in many fields, especially in applications that require high-performance power switching and power management.
* 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
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