Model: IRF4905PBF-VB.
Silk screen: VBM2625.
Brand: VBsemi.
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Detailed parameter description:.
- Channel type: P channel.
- Rated voltage: -60V.
- Maximum current: -50A.
- Static on-resistance (RDS(ON)): 19mΩ @ 10V, 26mΩ @ 4.5V.
- Gate-source voltage (Vgs): ±20V.
- Threshold voltage (Vth): -1.96V.
- Package type: TO220.
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Application introduction:.
IRF4905PBF-VB is a P-channel field effect transistor suitable for modules and circuits in a variety of electronic fields. Here are some of the main application areas of this product: .
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1. **Power Switch**: This transistor can be used in power switching circuits to help achieve efficient power control and management, especially for industrial power supplies and power electronics modules. .
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2. **Motor Control**: Due to its high current handling capability and low on-resistance, it is suitable for motor drive modules to control the speed and direction of the motor, such as industrial machinery and robotics applications. .
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3. **Inverter**: In inverter modules, the IRF4905PBF-VB can be used as a switching device to help convert DC power to AC power for various applications such as solar inverters and power inverters. .
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4. **Battery Protection**: It can also be used in battery protection modules to ensure that the battery remains safe and stable during charging and discharging, such as electric vehicle battery management systems. .
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5. **Power Amplification**: In audio amplifier and power amplifier modules, this transistor can be used to amplify power signals for audio enhancement. .
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In short, IRF4905PBF-VB is suitable for a variety of electronic modules and circuits, including power switches, motor control, inverters, battery protection and power amplifiers. Its P-channel characteristics, high current carrying capacity and low on-resistance make it a widely used component. .