Model: STD30NF04LT-VB.
Silkscreen: VBE1410.
Brand: VBsemi.
Parameters:.
- Type: N-channel.
- Rated voltage (Vds): 40V.
- Maximum continuous current (Id): 50A.
- On-resistance (RDS(ON)): 12mΩ @ 10V, 14mΩ @ 4.5V.
- Gate-source voltage range (Vgs): 20V (positive and negative).
- Threshold voltage (Vth): 1.78V.
- Package: TO252.
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Application Introduction:.
STD30NF04LT-VB is an N-channel field effect transistor (MOSFET) with low on-resistance and high current handling capability. It is suitable for a variety of applications, especially those requiring high current switching and power control. .
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Detailed parameter description: .
1. **Type**: This is an N-channel MOSFET, which means it turns on when the input positive voltage. This type of MOSFET is often used in switching and regulation circuits. .
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2. **Rated voltage (Vds)**: The maximum drain-source voltage it can withstand is 40V. This means that under normal operating conditions, its voltage should not exceed 40V. .
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3. **Maximum continuous current (Id)**: The maximum current handling capacity of this MOSFET is 50A. It can handle high current loads. .
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4. **On-resistance (RDS(ON))**: RDS(ON) is the resistance in the on state, which affects the power consumption and efficiency of the MOSFET. At a gate-source voltage of 10V, its RDS(ON) is 12mΩ, and at 4.5V it is 14mΩ. Low on-resistance means it can generate less power consumption in the on state. .
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5. **Gate-Source Voltage Range (Vgs)**: The gate-source voltage range of the MOSFET is 20V, which means that a voltage of at least 20V is required to control its conduction state. .
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6. **Threshold Voltage (Vth)**: The threshold voltage of the MOSFET is 1.78V. This is the gate-source voltage that starts the MOSFET to conduct. .
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7. **Package**: This MOSFET uses a TO252 package, which is a common package type that is easy to mount and connect on a circuit board. .
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Applications: .
This high-performance N-channel MOSFET, STD30NF04LT-VB, can be used in a variety of applications, including but not limited to the following areas: .
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1. **Power Supply**: It can be used in switching power supplies and linear power supplies to help achieve voltage conversion and current control. .
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2. **Motor Control**: In motor drives, it can be used to control the speed and direction of the motor. .
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3. **Lighting control**: In LED lighting systems, it can be used for switching and dimming control. .
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4. **Battery management**: In charging and discharging circuits, it can be used for battery protection and current management. .
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5. **Industrial automation**: Used to control and monitor industrial equipment and machines. .
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In short, this MOSFET is suitable for electronic circuit applications that require high current and low on-resistance, and is widely used in modules and equipment in the fields of industry, electronics, communications, and power supply. .