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2SK2549-VB Product details
Back to previous pageProduct introduction：
### 1. Product introduction of 2SK2549-VB model
2SK2549-VB is a single-channel N-type power MOSFET that uses trench technology and has the characteristics of low on-resistance and high current carrying capacity. Its package form is SOT89, suitable for use in low-voltage, medium-power power control and switching applications.
2SK2549-VB is a single-channel N-type power MOSFET that uses trench technology and has the characteristics of low on-resistance and high current carrying capacity. Its package form is SOT89, suitable for use in low-voltage, medium-power power control 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 |
|---|---|---|---|---|---|---|---|---|---|
| SOT89 | Single-N-Channel | 30V | 1.7V | 6.8A | 30mΩ | 22mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N-Channel | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N-Channel | 30V | 1.7V | 6.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N-Channel | 30V | 1.7V | 6.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT89 | Single-N-Channel |
### 2. Detailed parameter description of 2SK2549-VB model
- **Package: ** SOT89
- **Configuration: ** Single N-Channel
- **Drain-source voltage (VDS): ** 30V
- **Gate-source voltage (VGS): ** ±20V
- **Threshold voltage (Vth): ** 1.7V
- **On-resistance (RDS(ON)): **
- 30mΩ @ VGS=2.5V
- 22mΩ @ VGS=4.5V
- **Drain current (ID): ** 6.8A
- **Technology: ** Trench
Domain and module applications：
### III. Application fields and module examples
2SK2549-VB power MOSFET is suitable for the following fields and modules:
1. **Low voltage DC-DC converter (DC-DC):** In low voltage DC-DC converter, 2SK2549-VB can be used as a power switch to achieve efficient and stable voltage conversion.
2. **Battery Management System (BMS):** The device is suitable for power control modules in battery management systems to provide reliable battery charge and discharge control.
3. **In-vehicle electronics:** In the electronic systems of automobiles and other vehicles, 2SK2549-VB can be used in power control modules to provide stable power supply to various electronic devices.
4. **LED lighting driver:** In mid-power LED lighting systems, this MOSFET can be used in power control modules to achieve efficient control and regulation of LED lights.
5. **Industrial Automation Equipment:** 2SK2549-VB can be used for power switches in industrial automation equipment, such as PLC, servo drives, etc., to achieve efficient and precisely controlled power output.
In summary, 2SK2549-VB has the characteristics of low on-resistance and high current carrying capacity, and is suitable for various low-voltage, medium-power power control and switching applications.
* 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
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