Model: FDY300NZ-NL-VB.
Silkscreen: VBTA1220N.
Brand: VBsemi.
Parameters:.
- Package: SC75-3.
- Channel type: N-Channel.
- Maximum withstand voltage: 20V.
- Maximum current: 1A.
- On-resistance: RDS(ON)=200mΩ @ VGS=4.5V, VGS=12V.
- Threshold voltage: Vth=0.6V.
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Application introduction:.
FDY300NZ-NL-VB is an N-Channel power field effect transistor (Power MOSFET) packaged as SC75-3. The device is widely used in power switches, power management, and other low-voltage applications requiring N-type channels. .
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Detailed parameter description: .
1. **Channel type: ** N-Channel, suitable for low-voltage power switch and management circuit design requiring N-type channel. .
2. **Maximum withstand voltage: ** 20V, suitable for low-voltage circuits. .
3. **Maximum current: ** 1A, suitable for relatively low current requirements. .
4. **On-state resistance: ** RDS(ON)=200mΩ @ VGS=4.5V, VGS=12V, low on-resistance, helps to reduce power loss. .
5. **Threshold voltage: ** Vth=0.6V, defines the turn-on threshold of the device, affecting its conduction state in the circuit. .
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Main application areas: .
FDY300NZ-NL-VB is commonly used in the following fields of modules: .
1. **Low-voltage power switch module: ** Suitable for low-voltage power switch circuits requiring N-type channels. .
2. **Power management module:** Can be used in power management circuits to achieve current and voltage regulation in low-voltage environments. .
3. **Driver module:** As a current or voltage switching element, it is used in driver circuits. .
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Function:.
Among the above modules, the functions of FDY300NZ-NL-VB mainly include:.
- **Power switch module:** Control the switch of the low-voltage power supply to achieve circuit disconnection and conduction. .
- **Power management module:** Regulate current and voltage in low-voltage environments to maintain stable power output. .
- **Driver module:** As a current switching element in low-voltage environments, it is used to achieve switching operations in driver circuits. .
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Precautions for use:.
1. When designing the circuit, ensure that the operating voltage and current do not exceed the maximum withstand voltage and maximum current of the device. .
2. Pay attention to the range of threshold voltage to ensure that the device can work normally within the required voltage range. .
3. Carefully read the data sheet provided by the manufacturer for more details on usage and operation to ensure correct application.