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2SJ681-VB Product details
Back to previous pageProduct introduction：
### Product Introduction
**Model**: 2SJ681-VB
**Package**: TO251
**Configuration**: Single P-channel MOSFET
**Technology**: Trench type
2SJ681-VB is a high performance single P-channel MOSFET, using advanced trench technology, packaged in TO251. With high current handling capability and low on-resistance, this product is suitable for a variety of power electronics applications. Its wide operating voltage range and high reliability make it an ideal choice for many power management and switching applications.
**Model**: 2SJ681-VB
**Package**: TO251
**Configuration**: Single P-channel MOSFET
**Technology**: Trench type
2SJ681-VB is a high performance single P-channel MOSFET, using advanced trench technology, packaged in TO251. With high current handling capability and low on-resistance, this product is suitable for a variety of power electronics applications. Its wide operating voltage range and high reliability make it an ideal choice for many power management 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 |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P-Channel | -60V | -1.7V | -20A | 80mΩ | 66mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P-Channel | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P-Channel | -60V | -1.7V | -20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P-Channel | -60V | -1.7V | -20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P-Channel |
### Detailed parameter description
- **Drain-source voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 80mΩ @ VGS = 4.5V
- 66mΩ @ VGS = 10V
- **Drain current (ID)**: -20A
- **Package type**: TO251
- **Operating temperature range**: -55°C to 150°C
- **Power consumption (Ptot)**: 50W
Domain and module applications：
### Applications and Module Examples
2SJ681-VB MOSFET has high current handling capability and low on-resistance, making it ideal for power management and switching applications. Here are some specific application areas and module examples:
1. **Power Management**:
- Used as the main switching device in a switching power supply (SMPS) for efficient power conversion.
- Used in DC-DC converters to improve conversion efficiency and reduce energy loss.
2. **Motor Drive**:
- Used in motor controllers to provide efficient current transmission and ensure smooth operation of the motor.
- Suitable for drive circuits in electric vehicles (EV) and hybrid electric vehicles (HEV) to improve overall performance.
3. **Industrial Control**:
- Used for power control in industrial automation equipment to ensure reliable operation of the equipment.
- Suitable for output drive in programmable logic controllers (PLCs) to improve system response speed and reliability.
4. **LED lighting**:
- In LED driving circuits, MOSFET acts as a switching device to provide stable current output.
- Suitable for indoor and outdoor lighting systems, providing efficient and energy-saving lighting solutions.
5. **Battery management**:
- In charge and discharge control circuits, it is used to manage the charge and discharge process of the battery to ensure the safety and long life of the battery.
- Suitable for battery management systems for portable electronic devices and power tools.
The versatility and high performance of 2SJ681-VB make it an ideal choice for various application fields mentioned above, providing excellent performance and reliability in different working environments.
* 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
