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F7705G-VB Product details
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F7705G-VB MOSFET Product Introduction
F7705G-VB is a high-performance P-channel MOSFET in TSSOP8 package, designed for high efficiency and high switching speed in low voltage applications. Its drain-source voltage (VDS) is -30V, and the gate-source voltage (VGS) range is ±20V. F7705G-VB has a low on-resistance (RDS(ON)), which is 20mΩ at VGS=4.5V and 16mΩ at VGS=10V, which makes it perform well under low voltage operation. Its gate threshold voltage (Vth) is -1.7V, which enables effective conduction at low gate voltage, suitable for use in switching power supplies and low voltage control circuits. Adopting Trench technology, it provides excellent switching performance and low conduction loss.
F7705G-VB is a high-performance P-channel MOSFET in TSSOP8 package, designed for high efficiency and high switching speed in low voltage applications. Its drain-source voltage (VDS) is -30V, and the gate-source voltage (VGS) range is ±20V. F7705G-VB has a low on-resistance (RDS(ON)), which is 20mΩ at VGS=4.5V and 16mΩ at VGS=10V, which makes it perform well under low voltage operation. Its gate threshold voltage (Vth) is -1.7V, which enables effective conduction at low gate voltage, suitable for use in switching power supplies and low voltage control circuits. Adopting Trench technology, it provides excellent switching performance and low conduction loss.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | -30V | -1.7V | -9A | 16mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | -30V | -1.7V | -9A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P | -30V | -1.7V | -9A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Single-P |
F7705G-VB Detailed parameter description
- **Package type (Package): ** TSSOP8
- **Configuration (Configuration): ** Single-P-Channel
- **Drain-source voltage (VDS): ** -30V
- **Gate-source voltage (VGS): ** ±20V
- **Gate threshold voltage (Vth): ** -1.7V
- **On-resistance (RDS(ON)): **
- 20mΩ @ VGS=4.5V
- 16mΩ @ VGS=10V
- **Drain current (ID): ** -9A
- **Technology type (Technology): ** Trench
- **Package type (Package): ** TSSOP8
- **Configuration (Configuration): ** Single-P-Channel
- **Drain-source voltage (VDS): ** -30V
- **Gate-source voltage (VGS): ** ±20V
- **Gate threshold voltage (Vth): ** -1.7V
- **On-resistance (RDS(ON)): **
- 20mΩ @ VGS=4.5V
- 16mΩ @ VGS=10V
- **Drain current (ID): ** -9A
- **Technology type (Technology): ** Trench
Domain and module applications：
Applications and module examples
The low on-resistance and high switching speed of the F7705G-VB enable it to excel in multiple application areas:
1. **Low voltage switching power supply**: In low voltage switching power supplies (SMPS), the F7705G-VB is able to provide efficient switching operations under low voltage and high frequency conditions. Its low on-resistance reduces switching losses and improves the overall efficiency of the system, making it suitable for mobile phone chargers, consumer electronics, and high-efficiency power converters.
2. **Battery-powered devices**: In battery-powered devices, the F7705G-VB can effectively manage the battery charging and discharging process as a switching element. Its low gate threshold voltage and low on-resistance ensure high efficiency when the battery is used, making it suitable for portable devices, power tools, and small battery management systems.
3. **DC-DC converter**: In DC-DC converters, the F7705G-VB can be used as an efficient switching element to handle low voltage conversion tasks. Its excellent switching characteristics and low on-resistance improve conversion efficiency and are suitable for computer power supplies, automotive electronics and consumer power modules.
4. **Switching regulation circuit**: In switching regulation circuits (such as PWM control circuits), F7705G-VB can provide fast switching response and low power consumption characteristics to ensure circuit stability and efficiency. It is suitable for motor drives, power regulators and load switch control.
5. **Low voltage load switch**: F7705G-VB is suitable for low voltage load switch applications. Its low on-resistance and high current capability ensure stable load control and are widely used in switching control of micro motors, sensors and other low voltage loads.
F7705G-VB is a high-efficiency P-channel MOSFET that provides excellent low voltage switching performance and efficient energy management, making it very suitable for a variety of low voltage and high switching frequency applications.
The low on-resistance and high switching speed of the F7705G-VB enable it to excel in multiple application areas:
1. **Low voltage switching power supply**: In low voltage switching power supplies (SMPS), the F7705G-VB is able to provide efficient switching operations under low voltage and high frequency conditions. Its low on-resistance reduces switching losses and improves the overall efficiency of the system, making it suitable for mobile phone chargers, consumer electronics, and high-efficiency power converters.
2. **Battery-powered devices**: In battery-powered devices, the F7705G-VB can effectively manage the battery charging and discharging process as a switching element. Its low gate threshold voltage and low on-resistance ensure high efficiency when the battery is used, making it suitable for portable devices, power tools, and small battery management systems.
3. **DC-DC converter**: In DC-DC converters, the F7705G-VB can be used as an efficient switching element to handle low voltage conversion tasks. Its excellent switching characteristics and low on-resistance improve conversion efficiency and are suitable for computer power supplies, automotive electronics and consumer power modules.
4. **Switching regulation circuit**: In switching regulation circuits (such as PWM control circuits), F7705G-VB can provide fast switching response and low power consumption characteristics to ensure circuit stability and efficiency. It is suitable for motor drives, power regulators and load switch control.
5. **Low voltage load switch**: F7705G-VB is suitable for low voltage load switch applications. Its low on-resistance and high current capability ensure stable load control and are widely used in switching control of micro motors, sensors and other low voltage loads.
F7705G-VB is a high-efficiency P-channel MOSFET that provides excellent low voltage switching performance and efficient energy management, making it very suitable for a variety of low voltage and high switching frequency applications.
* 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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