2023年1月24日 · HEXFET is just Infineon's brand name for their power MOSFET construction, so the drive characteristics are the same as for any other enhancement mode device: for N-channel, bring Vg positive with respect to the source to allow majority carriers to flow from source to drain (current flows into the drain terminal and out of the source); for P ...

2018年2月5日 · HEXFET is just the trade mark name of a power MOSFET by International Rectifier, so there is no difference between a power MOSFET and an HEXFET in the sense that an HEXFET is just a power MOSFET produced using a specific proprietary technology.

2014年10月26日 · I'm trying to drive a motor for an academic project, using the circuit in the image. The STM32F4 Discovery board that I'm using in this phase of the project produces a 30Khz PWM at 3V, that is corr...

The switch that turns it on and off reportedly wears out from current draw and needs frequent replacement (suggested every three years). Instead of that I thought a Mosfet would allow the switch a long happy life... I’m using a IRF3205 HEXFET® N Channel Power MOSFET WITHOUT a …

2018年8月5日 · The intrinsic body diode is the p-n junction between the body and the drain. In a discrete (standalone) MOSFET, the source and body are usually tied together for convenience to make a three-pin package. This means there's a diode between the source and drain: If the source voltage is always lower than the drain voltage, the diode stays off, and everything …

From seeing a few schematics where the flyback or snubber diode has been placed across the transistor C-E terminals (Right Configuration), instead of what I typically seen as the the flyback being ...

2013年9月28日 · How is the Gate capacitance and the Miller capacitance modeled for a MOSFET. What is the behavior for both when a Gate Voltage is applied?

2020年8月27日 · What do VDDA and VSSA mean? Are they for a separate analog power supply? What is an analog power supply in this context? How does it differ to a digital power supply? Which one is better to use and...

2021年11月25日 · As title. I read some articles that says MOSFETs are good for audio output transistors and that MOSFETs act like tubes in most case. Here is the article says why it's good: SCIENTIFIC PUBLICATION The

2020年4月22日 · I need someone to revise/suggest improvement for the audio power amplifier I am designing. This PA is going to be used for driving the horn speaker (8ohm 100W). I decided to start design from scratch