中文
English
J681-VB Product details
Back to previous pageProduct introduction：
1. J681-VB Product Introduction
J681-VB is a high-performance P-channel MOSFET in TO251 package, designed for high current and high voltage applications. Its drain-source voltage (VDS) can reach -60V and the maximum drain current (ID) is -20A, which is suitable for various power electronic equipment. The device has a threshold voltage (Vth) of -1.7V, excellent switching performance, and can achieve efficient operation at low voltage. With its low on-resistance of 80mΩ (@VGS=4.5V) and 66mΩ (@VGS=10V), J681-VB provides efficient solutions for a variety of power management and control systems.
J681-VB is a high-performance P-channel MOSFET in TO251 package, designed for high current and high voltage applications. Its drain-source voltage (VDS) can reach -60V and the maximum drain current (ID) is -20A, which is suitable for various power electronic equipment. The device has a threshold voltage (Vth) of -1.7V, excellent switching performance, and can achieve efficient operation at low voltage. With its low on-resistance of 80mΩ (@VGS=4.5V) and 66mΩ (@VGS=10V), J681-VB provides efficient solutions for a variety of power management and control systems.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -1.7V | -20A | 66mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -1.7V | -20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -60V | -1.7V | -20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
II. Detailed parameter description of J681-VB
- **Model**: J681-VB
- **Package type**: TO251
- **Configuration**: Single P-channel
- **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)
- **Maximum drain current (ID)**: -20A
- **Technology**: Trench
- **Operating temperature range**: -55°C to 175°C
- **Power consumption**: The specific power consumption depends on the actual application circuit design
- **Switching speed**: Suitable for fast switching applications
- **Voltage resistance**: High voltage resistance, suitable for high voltage circuit design
- **Model**: J681-VB
- **Package type**: TO251
- **Configuration**: Single P-channel
- **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)
- **Maximum drain current (ID)**: -20A
- **Technology**: Trench
- **Operating temperature range**: -55°C to 175°C
- **Power consumption**: The specific power consumption depends on the actual application circuit design
- **Switching speed**: Suitable for fast switching applications
- **Voltage resistance**: High voltage resistance, suitable for high voltage circuit design
Domain and module applications：
III. Application fields and module examples of J681-VB
1. **Power management and power conversion module**
J681-VB performs well in power management systems and is commonly used in DC-DC converters and AC-DC power modules. Its low on-resistance can effectively improve energy efficiency and reduce power consumption. It is widely used in uninterruptible power supplies (UPS) and computer power supplies to achieve efficient power conversion and management.
2. **Motor drive and control**
This device is very suitable for high-efficiency motor drive applications, such as motor control circuits in electric vehicles and industrial automation. The high load capacity and fast switching characteristics of J681-VB enable it to effectively control the start, stop and speed regulation of the motor, thereby improving the performance of the entire system.
3. **Load switch and protection circuit**
J681-VB can be used as a switch for high-current loads and is widely used in battery management systems (BMS) and intelligent power distribution systems to ensure the safety and reliability of the circuit. By monitoring the current load in real time, the device can effectively prevent overcurrent or short circuit conditions, protecting the equipment and extending its service life.
4. **Renewable Energy Systems**
In the power management modules of solar inverters and wind power generation systems, the J681-VB also demonstrates excellent performance. The device is capable of handling rapidly changing currents, providing efficient energy conversion and storage solutions for renewable energy systems, and meeting the requirements of modern energy systems for efficiency and reliability.
In summary, the J681-VB is an efficient and reliable MOSFET suitable for a variety of power electronics applications, providing excellent performance and reliability for modern power supply designs.
1. **Power management and power conversion module**
J681-VB performs well in power management systems and is commonly used in DC-DC converters and AC-DC power modules. Its low on-resistance can effectively improve energy efficiency and reduce power consumption. It is widely used in uninterruptible power supplies (UPS) and computer power supplies to achieve efficient power conversion and management.
2. **Motor drive and control**
This device is very suitable for high-efficiency motor drive applications, such as motor control circuits in electric vehicles and industrial automation. The high load capacity and fast switching characteristics of J681-VB enable it to effectively control the start, stop and speed regulation of the motor, thereby improving the performance of the entire system.
3. **Load switch and protection circuit**
J681-VB can be used as a switch for high-current loads and is widely used in battery management systems (BMS) and intelligent power distribution systems to ensure the safety and reliability of the circuit. By monitoring the current load in real time, the device can effectively prevent overcurrent or short circuit conditions, protecting the equipment and extending its service life.
4. **Renewable Energy Systems**
In the power management modules of solar inverters and wind power generation systems, the J681-VB also demonstrates excellent performance. The device is capable of handling rapidly changing currents, providing efficient energy conversion and storage solutions for renewable energy systems, and meeting the requirements of modern energy systems for efficiency and reliability.
In summary, the J681-VB is an efficient and reliable MOSFET suitable for a variety of power electronics applications, providing excellent performance and reliability for modern power supply designs.
* 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
