Product introduction：
K1830-VB Product Introduction
K1830-VB is a high-efficiency single N-channel MOSFET in SC75-3 package, designed for low voltage and medium current applications. Its maximum drain-source voltage (VDS) is 20V, making it suitable for a variety of power management and signal switching circuits. The maximum gate-source voltage (VGS) of the device is ±12V, supporting flexible drive voltage. The threshold voltage (Vth) of K1830-VB ranges from 0.5V to 1.5V, allowing fast switching at lower drive voltages. Its on-resistance (RDS(ON)) is 390mΩ at VGS of 2.5V, and drops to 270mΩ at VGS of 4.5V, ensuring low conduction losses during operation, and the maximum drain current (ID) is 0.85A, suitable for light load applications. Using Trench technology, K1830-VB exhibits good thermal stability and high-efficiency current transmission capabilities.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SC75-3 |
Single-N |
20V |
|
0.5~1.5V |
0.85A |
390mΩ |
|
|
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SC75-3 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SC75-3 |
Single-N |
20V |
|
0.5~1.5V |
0.85A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SC75-3 |
Single-N |
20V |
|
0.5~1.5V |
0.85A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SC75-3 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: K1830-VB
- **Package**: SC75-3
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 20V
- **Maximum gate-source voltage (VGS)**: ±12V
- **Threshold voltage (Vth)**: 0.5V ~ 1.5V
- **On-resistance (RDS(ON)）**:
- 390mΩ @ VGS=2.5V
- 270mΩ @ VGS=4.5V
- **Maximum leakage current (ID)**: 0.85A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
K1830-VB has a wide range of applications in multiple fields and modules, as follows:
1. **Portable devices**: Due to its compact package and low on-resistance, K1830-VB is very suitable for power switches and load switches in mobile phones, tablets and other portable devices, providing efficient power management.
2. **Consumer electronics**: This MOSFET can be used in power management modules in TVs, audio systems and home appliances to ensure current stability, optimize power consumption and extend the service life of the equipment.
3. **LED driver circuit**: K1830-VB is suitable for the driver circuit in LED lighting systems, which can effectively control the switching and brightness adjustment of LEDs to meet various lighting needs.
4. **Power tools**: In power tools, this MOSFET can be used as a power switch, supporting high-frequency switching operations and responding quickly when the load changes to ensure efficient operation of the tool.
Through these application examples, the K1830-VB demonstrates its excellent performance in low voltage and medium current applications, and is an indispensable component in the design of modern electronic devices.
* 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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