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FI9540G-VB Product details
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FI9540G-VB Product Introduction
FI9540G-VB is a high-performance unipolar P-channel MOSFET in TO220F package, designed for applications requiring negative voltage control. Its drain-source voltage (VDS) is -100V and the maximum gate-source voltage (VGS) is ±20V, which is suitable for high-voltage load switching. The threshold voltage (Vth) of this MOSFET is -2V, and its channel on-resistance (RDS(ON)) is 230mΩ and 200mΩ at 4.5V and 10V gate voltages, respectively. FI9540G-VB uses Trench technology, providing excellent conduction performance and efficient switching characteristics, suitable for various high-voltage load control applications.
FI9540G-VB is a high-performance unipolar P-channel MOSFET in TO220F package, designed for applications requiring negative voltage control. Its drain-source voltage (VDS) is -100V and the maximum gate-source voltage (VGS) is ±20V, which is suitable for high-voltage load switching. The threshold voltage (Vth) of this MOSFET is -2V, and its channel on-resistance (RDS(ON)) is 230mΩ and 200mΩ at 4.5V and 10V gate voltages, respectively. FI9540G-VB uses Trench technology, providing excellent conduction performance and efficient switching characteristics, suitable for various high-voltage load control applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -100V | -2V | -12A | 200mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -100V | -2V | -12A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -100V | -2V | -12A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-P |
FI9540G-VB detailed parameter description
- **Package**: TO220F
- **Configuration**: Unipolar P channel
- **Drain-source voltage (VDS)**: -100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **Channel on-resistance (RDS(ON))**: 230mΩ (VGS=4.5V), 200mΩ (VGS=10V)
- **Maximum leakage current (ID)**: -12A
- **Technology**: Trench technology
- **Package**: TO220F
- **Configuration**: Unipolar P channel
- **Drain-source voltage (VDS)**: -100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **Channel on-resistance (RDS(ON))**: 230mΩ (VGS=4.5V), 200mΩ (VGS=10V)
- **Maximum leakage current (ID)**: -12A
- **Technology**: Trench technology
Domain and module applications：
Applicable fields and modules
1. **High-voltage load switch**:
The high drain-source voltage of FI9540G-VB makes it excellent in high-voltage load switch applications. It can effectively control the load in high-voltage circuits, while its low on-resistance (especially at VGS=10V) ensures good switching efficiency and low power loss.
2. **Power management system**:
In power management systems, FI9540G-VB can be used as a negative switch or load switch for power supply. Its high voltage tolerance and low on-resistance make it very suitable for high-voltage power management and circuit protection, improving system stability and efficiency.
3. **Motor drive control**:
FI9540G-VB can be used in motor drive control systems as a negative power switch to control the operation of the motor. Its high current handling capability and low on-resistance help ensure stable operation and good control characteristics of the motor under high load conditions.
4. **Battery protection circuit**:
In the battery protection circuit, FI9540G-VB can protect the battery from overvoltage and overcurrent. Its negative voltage handling capability and low RDS(ON) make it suitable for the protection of high-voltage battery packs, ensuring the safety and long life of the battery.
5. **Power converter**:
In power converter applications, such as high-voltage inverters and rectifiers, FI9540G-VB is able to stably handle high voltage and high current. Its high drain-source voltage and excellent conduction characteristics make it suitable for handling high power conversion tasks, improving the performance of the entire converter.
These application examples demonstrate the wide applicability of FI9540G-VB in high-voltage and high-current load control systems.
1. **High-voltage load switch**:
The high drain-source voltage of FI9540G-VB makes it excellent in high-voltage load switch applications. It can effectively control the load in high-voltage circuits, while its low on-resistance (especially at VGS=10V) ensures good switching efficiency and low power loss.
2. **Power management system**:
In power management systems, FI9540G-VB can be used as a negative switch or load switch for power supply. Its high voltage tolerance and low on-resistance make it very suitable for high-voltage power management and circuit protection, improving system stability and efficiency.
3. **Motor drive control**:
FI9540G-VB can be used in motor drive control systems as a negative power switch to control the operation of the motor. Its high current handling capability and low on-resistance help ensure stable operation and good control characteristics of the motor under high load conditions.
4. **Battery protection circuit**:
In the battery protection circuit, FI9540G-VB can protect the battery from overvoltage and overcurrent. Its negative voltage handling capability and low RDS(ON) make it suitable for the protection of high-voltage battery packs, ensuring the safety and long life of the battery.
5. **Power converter**:
In power converter applications, such as high-voltage inverters and rectifiers, FI9540G-VB is able to stably handle high voltage and high current. Its high drain-source voltage and excellent conduction characteristics make it suitable for handling high power conversion tasks, improving the performance of the entire converter.
These application examples demonstrate the wide applicability of FI9540G-VB in high-voltage and high-current load control systems.
* 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
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