Product introduction：
1. ELM54801AA-VB MOSFET Product Introduction
ELM54801AA-VB is a high-performance dual P-channel MOSFET in SOP8 package. The device is designed for low-voltage, high-efficiency power switching applications and can operate stably in high current and low power consumption environments. It has a drain-source voltage (VDS) of -20V and a gate-source voltage (VGS) of ±20V, and a turn-on voltage (Vth) of -1.2V, enabling reliable conduction at lower gate voltages. ELM54801AA-VB uses Trench process technology, providing excellent on-resistance of 18mΩ@VGS=4.5V and 16mΩ@VGS=10V, respectively, and a maximum drain current (ID) of -8.9A. The low on-resistance and high current capability of the device make it ideal for a variety of power management and switching applications.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Dual-P+P |
-20V |
|
-1.2V |
-8.9A |
|
|
16mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Dual-P+P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Dual-P+P |
-20V |
|
-1.2V |
-8.9A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Dual-P+P |
-20V |
|
-1.2V |
-8.9A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Dual-P+P |
|
|
|
|
|
|
|
2. ELM54801AA-VB Detailed parameter description
- **Model**: ELM54801AA-VB
- **Package type**: SOP8
- **Configuration**: Dual P-channel
- **Drain-source voltage (VDS)**: -20V
- **Gate-source voltage (VGS)**: ±20V
- **Throughput voltage (Vth)**: -1.2V
- **On-resistance (RDS(ON))**:
- 18mΩ @ VGS=4.5V
- 16mΩ @ VGS=10V
- **Maximum drain current (ID)**: -8.9A
- **Technology**: Trench
Domain and module applications：
3. Application fields and module examples
The dual P-channel configuration and excellent electrical characteristics of ELM54801AA-VB make it suitable for the following application fields:
1. **Power switch**: In the power switch module, ELM54801AA-VB provides efficient switching capability, enabling stable power control in a low-voltage environment. It is suitable for efficient power management and protection circuits, such as low-voltage switches in DC-DC converters.
2. **Motor drive**: In motor drive applications, such as DC motor reverse drive, the P-channel characteristics of ELM54801AA-VB enable it to effectively control the forward and reverse direction of the motor. It is suitable for use in the switching and protection circuits of the motor, providing efficient current control.
3. **Load switch and protection**: As a load switch, ELM54801AA-VB is able to handle high currents in load switch operations and is suitable for switch protection applications in consumer electronics and industrial control. Its low on-resistance helps reduce power consumption and improve system reliability.
4. **Power management and conversion**: In power management modules, such as power reverse protection circuits, the dual P-channel design of ELM54801AA-VB allows effective control of power flow, suitable for various power conversion and management applications, improving system stability and efficiency.
* 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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