**12N65-TO220F-VB**.
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- **Silk screen:** VBMB165R12.
- **Brand:** VBsemi.
- **Parameter:**.
- Package: TO220F.
- Channel type: N—Channel.
- Maximum channel voltage (VDS): 650V.
- Maximum drain current (ID): 12A.
- Static drain-source resistance (RDS(ON)): 680mΩ @ VGS=10V, VGS=20V.
- Threshold voltage (Vth): 3.5V.
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**Detailed parameter description :**.
12N65-TO220F-VB is an N-Channel MOSFET, packaged as TO220F, with a maximum channel voltage of 650V and a maximum drain current of 12A. Its static drain-source resistance is 680mΩ and its threshold voltage is 3.5V. .
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**Application Introduction:**.
12N65-TO220F-VB is widely used in high-voltage power supply applications, such as switching power supplies, power inverters and motor drivers. .
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**Field module application:**.
1. **Switching power supply module:** In the switching power supply module, 12N65-TO220F-VB can be used to implement high-voltage power switching, providing reliable power control. .
2. **Power inverter:** As part of the power inverter, this device can control the inverter circuit and convert DC power into AC power, suitable for high-voltage power systems. .
3. **Motor drive:** In motor driver, this device can be used to drive and control high-voltage motors, and is suitable for fields such as industrial automation and electric vehicles. .
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**Function:**.
- Provide high-voltage power switch and control. .
- Used in high voltage power inverter to convert DC power into AC power. .
- Drive and control of high voltage motors. .
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**Usage Precautions:**.
1. Follow the maximum ratings in the data sheet to ensure use under specified conditions. .
2. Pay attention to heat dissipation and ensure that the device operates within a safe temperature range. .
3. Consider the threshold voltage in the design to ensure operation under the correct voltage conditions. .
4. Ensure correct packaging and pin connection to avoid causing circuit connection problems.