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 |
|
|
8mΩ |
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 |
|
|
|
|
|
|
|
2. MMSF5N03HDR2G-VB Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------|------------------------------|---------------------------------------------|
| **Package type** | SOP8 | Small package, suitable for space-constrained applications|
| **Configuration** | Single N-Channel | Single N-channel design, supporting unipolar switching operation|
| **VDS** | 30V | Maximum rating of drain-source voltage|
| **VGS (absolute value)** | ±20V | Tolerance range of gate-source voltage|
| **Vth** | 1.7V | Gate turn-on voltage, ensuring compatibility with low drive voltage|
| **RDS(ON)** | 11mΩ @ VGS = 4.5V; 8mΩ @ VGS = 10V | On-resistance, providing high efficiency and reducing power loss|
| **ID** | 13A | Maximum drain current for medium to high load applications|
| **Technology** | Trench | Trench technology for low on-resistance and high switching efficiency|
---
Domain and module applications：
III. Application fields and module examples
1. **Power management system**
MMSF5N03HDR2G-VB is widely used in **switching power supplies** (SMPS) and **DC-DC converters**. Due to its low on-resistance, it can significantly improve power conversion efficiency and reduce heat generation, making it suitable for high-efficiency power modules.
2. **Motor drive**
This MOSFET can be used in **motor drive circuits**, such as stepper motor and DC motor control, to achieve precise motor control by providing stable current and efficient switching performance.
3. **Consumer electronics**
In portable electronic devices such as **smartphones, tablets** and **laptops**, MMSF5N03HDR2G-VB can be used as a power switch to manage battery power, optimize power usage and extend battery life.
4. **LED drive circuit**
This MOSFET is also widely used in **LED lighting applications**, which can efficiently control the switching of LED lamps and improve the overall efficiency and reliability of the lighting system.
In summary, MMSF5N03HDR2G-VB
* 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：
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