I use a 40amp 12FET KT Controller for my slower bike (52V, 2kW). It easily gets hot under repeated acceleration or uphill.
It uses STP110N7F6 MOSFETs. Vds: 68V, Rdsonmax: 6.5mOhm
Datasheet: https://www.st.com/resource/en/datasheet/stp110n7f6.pdf
I plan to upgrade to IPP020N08N5 FETs (Vds: 80V, Rdsonmax: 2.0mOhm)
Datasheet: https://www.mouser.de/datasheet/2/196/Infineon-IPP020N08N5-DS-v02_01-en-531352.pdf
Can I simply change the MOSFETs or do I need to make further changes to the controller?
It uses STP110N7F6 MOSFETs. Vds: 68V, Rdsonmax: 6.5mOhm
Datasheet: https://www.st.com/resource/en/datasheet/stp110n7f6.pdf
I plan to upgrade to IPP020N08N5 FETs (Vds: 80V, Rdsonmax: 2.0mOhm)
Datasheet: https://www.mouser.de/datasheet/2/196/Infineon-IPP020N08N5-DS-v02_01-en-531352.pdf
Can I simply change the MOSFETs or do I need to make further changes to the controller?