Model: IRF7309TRPBF-VB.
Silk screen: VBA5325.
Brand: VBsemi.
.
Detailed parameter description:.
- Channel type: N+P channel.
- Rated voltage: ±30V.
- Maximum current: 9A (forward), -6A (reverse).
- Static on-resistance (RDS(ON)): 15mΩ @ 10V (forward), 42mΩ @ 10V (reverse).
- Static on-resistance (RDS(ON)): 19mΩ @ 4.5V (forward), 50mΩ @ 4.5V (reverse).
- Gate-source voltage (Vgs): ±20V.
- Threshold voltage (Vth): ±1.65V.
- Package type: SOP8.
.
Application Introduction:.
IRF7309TRPBF-VB is an N+P channel field effect transistor with dual channel design, suitable for modules and circuits in a variety of electronic fields. The following are some of the main application areas of this product:.
.
1. **Power switch**: Due to its dual channel design, this transistor is suitable for power switch, which can control both forward and reverse current for power management and reverse current protection. .
.
2. **Battery protection**: In the battery protection circuit, IRF7309TRPBF-VB can be used for charging and discharging control to ensure the safety and performance of the battery. .
.
3. **Current control**: This transistor can be used as a current controller to control the current flow in the circuit, such as motor controller, current amplifier and current source. .
.
4. **Signal switch**: Due to its dual channel characteristics, it is suitable for signal switch circuit for signal selection and switching, supporting both forward and reverse signal transmission. .
.
5. **Circuit protection**: It can be used for circuit protection, including overcurrent protection, overvoltage protection and reverse current protection. .
.
6. **Power amplification**: This transistor can be used in power amplifier circuits to provide the function of amplifying signals and supports forward and reverse amplification. .
.
7. **Voltage inversion**: In the voltage inverter circuit, the IRF7309TRPBF-VB can be used to convert DC voltage to AC voltage, suitable for inverters and UPS systems. .
.
In short, the IRF7309TRPBF-VB is suitable for a variety of applications, including power switching, battery protection, current control, signal switching, circuit protection, power amplification and voltage inversion. Its dual-channel design, high voltage tolerance and SOP8 package make it a widely used component, especially suitable for applications such as power management, circuit protection and signal processing. .