中文
English
2SK2112-VB Product details
Back to previous pageProduct introduction：
### 2SK2112-VB MOSFET Product Introduction
2SK2112-VB is a single N-channel MOSFET manufactured by VBsemi in SOT89 package. This device is suitable for small and medium power applications, with high drain-source voltage (VDS 100V) and moderate current carrying capacity (ID 4.2A). Using trench process technology, it has low on-resistance and high threshold voltage, suitable for circuit design requiring high efficiency and reliability.
2SK2112-VB is a single N-channel MOSFET manufactured by VBsemi in SOT89 package. This device is suitable for small and medium power applications, with high drain-source voltage (VDS 100V) and moderate current carrying capacity (ID 4.2A). Using trench process technology, it has low on-resistance and high threshold voltage, suitable for circuit design requiring high efficiency and reliability.
File download
Download PDF document
Download now
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 |
### 2SK2112-VB Detailed parameter description
- **Model**: 2SK2112-VB
- **Package**: 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**: Trench process
- **Model**: 2SK2112-VB
- **Package**: 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**: Trench process
Domain and module applications：
### Application fields and module examples
1. **Low Voltage, Low Power Supplies**:
2SK2112-VB can be used in low voltage, low power power management circuits, such as portable devices, electronic toys, etc. Its low on-resistance and moderate current carrying capacity help improve power conversion efficiency.
2. **Audio Amplifiers**:
In audio amplifiers, 2SK2112-VB can be used as a switching element in the output stage to control the amplification of the output signal. Its high drain-source voltage and moderate current carrying capacity help improve the efficiency and stability of audio amplifiers.
3. **Medical Devices**:
This device is suitable for power management and control circuits in medical devices, such as portable medical devices, medical testing instruments, etc. Its high reliability and voltage resistance make it an ideal choice in medical device design.
4. **Industrial Control**:
In industrial control systems, 2SK2112-VB can be used as a switch control element to control the operation of various industrial equipment. Its high reliability and voltage resistance are suitable for long-term stable operation in industrial environments.
The above are typical application scenarios of 2SK2112-VB in small and medium power applications. Its characteristics make it an ideal choice for a variety of circuit designs, and can meet the application requirements with high power, efficiency and reliability.
* 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
