12N65 N-Channel Power Mosfet 12A 650V.
The 12N65 is a high-voltage N-Channel Power MOSFET designed for efficient switching in power electronics. With a drain-source voltage rating of 650V and continuous drain current up to 12A, it is well suited for high-power and high-frequency applications.
It features low R<sub>DS(on)</sub>, fast switching speed, and high avalanche capability, making it reliable in demanding circuits such as SMPS and inverters.
The device is commonly available in TO-220F packages, allowing easy mounting on a heatsink for effective thermal management.
Key Features
- N-Channel enhancement-mode MOSFET
- High voltage rating: 650V V<sub>DSS</sub>
- Continuous drain current: 12A
- Low on-state resistance (R<sub>DS(on)</sub>)
- Fast switching performance
- High avalanche energy capability
- Suitable for high-frequency operation
Applications
- Switch Mode Power Supplies (SMPS)
- AC-DC and DC-DC converters
- Inverters and UPS systems
- Motor drive and motor control circuits
- Power factor correction (PFC) circuits
- High-voltage switching applications
- Industrial power control systems
- Electronic ballasts and LED drivers
*Product image for illustration purposes only, actual product may vary.






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