12N65ST: High-Performance Power MOSFET
The 12N65ST is a high-performance power MOSFET transistor designed for switching and power amplification applications. This device is part of the STMicroelectronics' family of N-channel power MOSFETs, known for their high efficiency, fast switching speeds, and low on-resistance.
Key Features
- High current rating: The 12N65ST has a maximum drain current of 12A, making it suitable for high-power applications.
- Low on-resistance: With a typical on-resistance of 65mΩ, this device minimizes energy losses and heat generation.
- Fast switching speeds: The 12N65ST has a typical turn-on time of 10ns and a typical turn-off time of 20ns, making it suitable for high-frequency switching applications.
- High voltage rating: The device has a maximum drain-source voltage of 650V, making it suitable for high-voltage applications.
Applications
- Power supplies: The 12N65ST is suitable for use in switching power supplies, DC-DC converters, and other power conversion applications.
- Motor control: This device can be used in motor control applications, such as inverter drives and servo controllers.
- Audio amplifiers: The 12N65ST's high current rating and low on-resistance make it suitable for use in high-power audio amplifiers.
Package and Pinout
The 12N65ST is available in a TO-220 package, with a standard pinout:
- Drain: Pin 1
- Gate: Pin 2
- Source: Pin 3
Absolute Maximum Ratings
- Drain-source voltage: 650V
- Drain current: 12A
- Gate-source voltage: ±20V
- Operating temperature: -55°C to 150°C
Conclusion
The 12N65ST is a high-performance power MOSFET transistor that offers high current capability, low on-resistance, and fast switching speeds. Its high voltage rating and low on-resistance make it suitable for use in a wide range of power conversion and switching applications.
