Model: TPC8107-VB.
Silk screen: VBA2309.
Brand: VBsemi.
Parameters: P channel, -30V, -11A, RDS(ON) 11mΩ @ 10V, 15mΩ @ 4.5V, 20Vgs ( ±V); -1.5Vth (V).
Package: SOP8.
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Detailed parameter description and application introduction:.
1. Channel type: P channel.
- This means that this is a P-channel MOSFET, typically used in applications where negative voltage supplies need to be controlled. .
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2. Rated voltage (VDS): -30V.
- This is the maximum negative voltage that the channel MOSFET can withstand, indicating that it is suitable for circuits that need to handle up to -30V. .
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3. Rated current (ID): -11A.
- This is the current rating of the channel MOSFET, indicating the maximum negative current load it can handle. .
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4. Static drain-source resistance (RDS(ON)): .
- RDS(ON) is the resistance of the channel MOSFET in the on-state. At 10V it has a resistance of 11mΩ and at 4.5V it is 15mΩ. This indicates that in the on-state, its resistance is very low, helping to reduce power consumption and heat. .
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5. Gate-source voltage rating (Vgs): 20V (±V).
- This means that the rated range of gate-source voltage is plus or minus 20V. The gate-source voltage is used to control the on and off states of the MOSFET. .
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6. Threshold voltage (Vth): -1.5V.
- This is the threshold voltage of the channel MOSFET and represents the voltage that needs to be applied to the gate in order for the device to start conducting. .
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Application Introduction: .
This type of P-channel MOSFET is commonly used in various power management and switching applications, including but not limited to the following fields and modules: .
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1. Power switch: This MOSFET can be used in power switch modules, such as DC-DC converters, to achieve efficient power conversion. .
2. Battery management: It can be used in battery protection circuits to control battery charge and discharge and prevent over-discharge. .
3. Power inverter: In solar inverters and UPS (uninterruptible power supply), P-channel MOSFET can be used to control the flow of electrical energy. .
4. Power selector and switch: It can be used as power selector and power switch to switch between different power sources. .
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In short, this type of P-channel MOSFET is suitable for electronic equipment and modules in a variety of fields to meet the needs of power switching and power management, especially applications that need to handle negative voltage power supplies. Suitable for high power applications due to its low drain-source resistance and high current rating.