中文
English
J257-VB Product details
Back to previous pageProduct introduction：
Product Introduction: J257-VB
J257-VB is a high-performance single P-channel MOSFET in TO263 package, designed for medium voltage applications. This MOSFET uses Trench technology, has excellent conduction performance and low on-resistance, and is suitable for a variety of power management and load control occasions. With its excellent thermal performance and reliability, J257-VB has been widely used in modern electronic equipment, which can significantly improve the efficiency and stability of the system.
J257-VB is a high-performance single P-channel MOSFET in TO263 package, designed for medium voltage applications. This MOSFET uses Trench technology, has excellent conduction performance and low on-resistance, and is suitable for a variety of power management and load control occasions. With its excellent thermal performance and reliability, J257-VB has been widely used in modern electronic equipment, which can significantly improve the efficiency and stability of the system.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -60V | -1.7V | -35A | 48mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -60V | -1.7V | -35A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -60V | -1.7V | -35A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P |
Detailed parameter description:
- **Model**: J257-VB
- **Package**: TO263
- **Configuration**: Single P-channel
- **Drain-source voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 60mΩ (at VGS=4.5V)
- 48mΩ (at VGS=10V)
- **Maximum drain current (ID)**: -35A
- **Technology type**: Trench technology
- **Model**: J257-VB
- **Package**: TO263
- **Configuration**: Single P-channel
- **Drain-source voltage (VDS)**: -60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 60mΩ (at VGS=4.5V)
- 48mΩ (at VGS=10V)
- **Maximum drain current (ID)**: -35A
- **Technology type**: Trench technology
Domain and module applications：
Application areas and module examples:
1. **Power management**:
J257-VB is very suitable for switching power supplies (SMPS) and DC-DC converters. The low on-resistance can improve the conversion efficiency of the system and is widely used in various consumer electronics and computer power supplies.
2. **Electric vehicles**:
In the battery management system of electric vehicles, this MOSFET can effectively control the flow of current, improve the charging and discharging efficiency, and ensure the safety and stability of the battery under different working conditions.
3. **LED driver**:
J257-VB is used as an efficient switching element in LED lighting applications to achieve precise control of LEDs, ensure high brightness and low power consumption, and increase the service life of the light source.
4. **Industrial control**:
This MOSFET is suitable for load control and motor drive in industrial automation, providing fast response and high power output, enhancing the overall performance and reliability of the system.
Through these application examples, J257-VB demonstrates its wide applicability in medium voltage and high current application scenarios, and can meet the stringent requirements of modern electronic devices for performance and efficiency.
1. **Power management**:
J257-VB is very suitable for switching power supplies (SMPS) and DC-DC converters. The low on-resistance can improve the conversion efficiency of the system and is widely used in various consumer electronics and computer power supplies.
2. **Electric vehicles**:
In the battery management system of electric vehicles, this MOSFET can effectively control the flow of current, improve the charging and discharging efficiency, and ensure the safety and stability of the battery under different working conditions.
3. **LED driver**:
J257-VB is used as an efficient switching element in LED lighting applications to achieve precise control of LEDs, ensure high brightness and low power consumption, and increase the service life of the light source.
4. **Industrial control**:
This MOSFET is suitable for load control and motor drive in industrial automation, providing fast response and high power output, enhancing the overall performance and reliability of the system.
Through these application examples, J257-VB demonstrates its wide applicability in medium voltage and high current application scenarios, and can meet the stringent requirements of modern electronic devices for performance and efficiency.
* 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
