Model: STN4NF20L-VB.
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Silk screen: VBJ1201K.
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Brand: VBsemi.
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Parameters: .
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- Package: SOT223.
- Channel type: N—Channel.
- Rated voltage: 200V.
- Maximum current: 1A.
- On-state resistance: RDS(ON)=1100mΩ@VGS=10V,VGS =20V.
- Threshold voltage: Vth=2~4V.
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Application introduction: .
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STN4NF20L-VB is an N-Channel channel field effect transistor. The package is SOT223. Its main application areas include but are not limited to: .
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1. **Power switch module:** It is suitable for low-power power switching circuits, provides reliable power switching functions, and is widely used in power management systems and portable equipment. .
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2. **Power Inverter:** In fields such as low-power inverters, it can be used to convert DC to AC to provide power output for small electronic equipment. .
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3. **Power regulation module:** Suitable for circuits that require low power and simple voltage regulation, such as small power regulators. .
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4. **Signal switch:** Used for switch control of low-frequency signals, commonly found in audio equipment, communication equipment, etc. .
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5. **Current control module:** In low-power current control circuits, such as small current sources, current controllers, etc. .
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The characteristics of STN4NF20L-VB make it perform well in the above low-power applications. It is a small and reliable field effect transistor.