At a minimum, I would add a fuse on the +12V input. You likely have a high current power supply coming into it. Your input power has no protection on it. You should have some gate resistance, especially as I would not expect a very high frequency for the heater MOSFETs. In fact, IRLZ44 is probably better in nearly every meaningful way (again, just from the summary). I haven't done any simulations or compared more than the summary on the datasheets, but both IRLZ44PBF and FQP30N06L might be suitable. RF, PLC, CAD, HW Startups, Robotics, Microcomputing, DIY Audio, DIY Gear, DIY, Mindstorms, ASM, EE Books, Product Design, LabVIEW, Breadboard, RTLSDR, Manufacturing, Electronic Circuits. AskElectronics, Electronics, ECE, RPi, NiceChips, DevKit, Arduino, micro:bit, Nucleo, STM32F4, MSP430, PSoC, ARM, Amp Hour, FPGA, DSP,.
#NUCLEO F446RE SCHEMATIC HOW TO#
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