| Electronics > Repair |
| ECU injector driver MOSFET replacement |
| (1/1) |
| nyogo:
Hi! I'm repairing a Magneti Marelli motorbike ECU, one of the injector driver MOSFET is failing(L1N06C). The problem is that the MOSFETs used in these ECUs are obsoletes. Original manufacturers were Motorola and Intersil/Haris: - Motorola MLD1N06CL https://alltransistors.com/adv/pdfview.php?doc=mld1n06cl.pdf&dire=_motorola - Intersil 650036 Later Onsemi had MLD1N06CL https://www.onsemi.com/download/data-sheet/pdf/mld1n06cl-d.pdf but it's obsolete now. Any idea what could be used as a drop-in replacement, because I see it's not a simple general purpose MOSFET. Thanks! |
| mikerj:
The STD70NS04ZL is a clamped MOSFET for automotive applications in DPAK, and is very similar to the part used to drive injectors in the well proven open source Speeduino ECU. https://www.st.com/en/power-transistors/std70ns04zl.html |
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