Model: SPP6507S26RGB-VB.
Silk screen: VB4290.
Brand: VBsemi.
Parameters: 2 P channels, -20V, -4A, RDS(ON) 75mΩ @ 4.5V, 100mΩ @ 2.5V , 12Vgs (±V); -1.2~-2.2Vth (V).
Package: SOT23-6.
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Detailed parameter description and application introduction: .
1. Channel type: 2 P-channel.
- This means this is a pair of P-channel MOSFETs, P-channel MOSFETs are commonly used in power switching and power management applications where a positive voltage supply needs to be controlled. .
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2. Rated voltage (VDS): -20V.
- This is the maximum negative voltage that the channel MOSFET can withstand, indicating that it is suitable for circuits that need to handle negative voltages. .
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3. Rated current (ID): -4A.
- 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 4.5V it has a resistance of 75mΩ and at 2.5V it is 100mΩ. This shows that in the on state, its resistance is relatively low, which can effectively reduce power consumption and heat. .
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5. Gate-source voltage rating (Vgs): 12V (±V).
- This means that the rated range of gate-source voltage is plus or minus 12V. The gate-source voltage is used to control the on and off states of the MOSFET. .
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6. Threshold voltage range (Vth): -1.2V to -2.2V.
- This is the threshold voltage range of the channel MOSFET, indicating the voltage that needs to be applied to the gate to Cause the device to start conducting. In this case, the threshold voltage range is -1.2V to -2.2V. .
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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 voltages.