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2SK1473-VB Product details
Back to previous pageProduct introduction：
### Product Introduction
**Model: 2SK1473-VB**
2SK1473-VB is a single N-channel MOSFET manufactured using trench technology with low on-resistance and high drain-source voltage. It is designed for medium power applications and electronic devices with moderate voltage requirements.
**Model: 2SK1473-VB**
2SK1473-VB is a single N-channel MOSFET manufactured using trench technology with low on-resistance and high drain-source voltage. It is designed for medium power applications and electronic devices with moderate voltage requirements.
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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 | 100V | 1.8V | 4.2A | 125mΩ | 102mΩ | 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 | 100V | 1.8V | 4.2A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N-Channel | 100V | 1.8V | 4.2A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT89 | Single-N-Channel |
### Detailed parameter description
- **Package type**: SOT89
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 125mΩ @ VGS = 4.5V; 102mΩ @ VGS = 10V
- **Drain current (ID)**: 4.2A
- **Technology type**: Trench
- **Package type**: SOT89
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**: 125mΩ @ VGS = 4.5V; 102mΩ @ VGS = 10V
- **Drain current (ID)**: 4.2A
- **Technology type**: Trench
Domain and module applications：
### Applications and Module Examples
**Power Management Module**: 2SK1473-VB can be used as the main power switch element in medium-power switching power supplies and DC-DC converters. Its low on-resistance and moderate drain-source voltage make it an excellent performer in high-efficiency power modules.
**LED Driver**: In LED lighting systems, 2SK1473-VB can be used as a power switch to provide stable current control and efficient energy conversion.
**Battery Management**: In battery management systems, 2SK1473-VB can be used as a power switch element to provide stable power control and efficient energy conversion.
**Medical Equipment**: In medical equipment, 2SK1473-VB can be used as a power switch element to provide stable power control and efficient energy conversion.
The above examples show the versatility of 2SK1473-VB and its superior performance in a variety of medium-power, moderate voltage circuits, making it an ideal choice for a variety of 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
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