I am trying to track down some inverter driver chips. Not sure if there fets or transistors. They are in 8 pin flat packs SM
4410 bf l28ca 4425 af l28cpins 1,2,3 hooked together
pin 4 seems to switch/gate input pin 5,6,7,8 hooked together.
there labeled as Q numbers on the silk screen, bu that does not mean there not fets.
any ideas?
bob
On Fri, 01 Aug 2008 18:14:35 -0500, bob urz put finger to keyboard and composed:
They're both MOSFETs, one P-channel, the other N-channel.
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