Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
18A |
|
|
4mΩ |
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 |
18A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
18A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: RF1K49211-VB
- **Package**: SOP8
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 5mΩ @ VGS=4.5V
- 4mΩ @ VGS=10V
- **Maximum drain current (ID)**: 18A
- **Technology type**: Trench technology
Domain and module applications：
Application fields and modules
RF1K49211-VB can be widely used in multiple fields and modules, including:
1. **Power management**: This MOSFET can be used in DC-DC converters and linear regulators to provide efficient power conversion, optimize power loss and extend the service life of the equipment.
2. **LED drive circuit**: In LED lighting applications, RF1K49211-VB can efficiently control the switching and dimming of LEDs, improve the energy efficiency of the system and the life of the light source.
3. **Motor drive**: Suitable for drive control of small power motors, it can respond quickly and provide smooth motor start-up and operation. It is widely used in home appliances and automation equipment.
4. **Consumer electronics**: In mobile phones, tablets and other consumer electronics products, used as a switching element, RF1K49211-VB helps achieve more miniaturized and more efficient circuit design.
Through the above applications, RF1K49211-VB demonstrates its wide applicability in the field of high-efficiency, low-voltage switching.
* 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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