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J668-VB TO252 Product details
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J668-VB MOSFET Product Introduction
**J668-VB** is a high-efficiency P-type MOSFET in a TO-252 package, designed for electronic applications that require high power and low energy consumption. The device has a maximum drain-source voltage (VDS) of -60V and a continuous drain current (ID) rating of -30A, making it ideal for efficient power management and switching applications. J668-VB uses advanced Trench technology and has a low on-resistance (RDS(ON)), which effectively reduces power loss and provides higher operating efficiency. This makes it perform well in areas such as load switching, power conversion and motor control, making it an important component of modern electronic products.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -60V | -1.7V | -30A | 100mΩ | 90mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -60V | -1.7V | -30A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -60V | -1.7V | -30A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
Detailed parameter description
1. **Package**: TO-252
- The TO-252 package design is used to facilitate heat dissipation and is suitable for high-power applications, ensuring the reliability of the device.
2. **Configuration**: Single P-type channel
- The configuration of P-type MOSFET allows it to be used in circuits that require reverse current flow, and is widely used in various electronic devices.
3. **Drain-source voltage (VDS)**: -60V
- The maximum drain-source voltage that the device can withstand in the off state, suitable for medium and high voltage circuit applications.
4. **Gate-source voltage (VGS)**: ±20V
- The maximum allowable voltage between the gate and the source, ensuring safe and stable operating conditions.
5. **Threshold voltage (Vth)**: -1.7V
- The minimum gate voltage required for the device to start conducting, providing good switching characteristics.
6. **On-resistance (RDS(ON))**:
- 100mΩ at VGS = 4.5V
- 90mΩ at VGS = 10V
- Low on-resistance helps improve current transfer efficiency and reduce heat loss.
7. **Current rating (ID)**: -30A
- The maximum continuous current that the device can handle under normal conditions, suitable for high load applications.
8. **Technology**: Trench
- Trench technology is used to achieve higher performance, reduce on-resistance, and enhance switching speed and efficiency.
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Domain and module applications：
Application Examples
1. **Power Management and DC-DC Converters**:
J668-VB is widely used in power management systems and DC-DC converters as a high-efficiency switch to regulate power supply. Its low RDS(ON) value significantly reduces power loss and is particularly suitable for applications requiring voltage regulation and efficient power conversion.
2. **Battery Management System (BMS)**:
In electric vehicles and renewable energy storage systems, J668-VB is used to manage the charging and discharging process of the battery. Its high current handling capability ensures that the battery operates within a safe range, effectively preventing overcurrent and overvoltage, and improving system reliability and efficiency.
3. **Motor Control Applications**:
This MOSFET is suitable for use in motor control applications, including industrial automation and robotics. With its high current rating and superior switching characteristics, J668-VB can accurately control the speed and torque of the motor, improving the overall performance of the drive system.
4. **Load switching in consumer electronics**:
J668-VB is also widely used for load switching in consumer electronic devices to ensure efficient power distribution and protect sensitive components. Its excellent performance makes it an ideal choice for power tools, mobile devices and other portable devices that require reliable switching.
In short, J668-VB is a versatile P-type MOSFET that is widely used in power management, motor control and consumer electronics. It has become an important part of modern electronic applications with its high performance and reliability.
Technical support：
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