Hi guys; i made this repair on my LCD TV power-supply-backlight-inverter circuit
and shopjimmy sent me on a repair kit Q706 Q707 (KF5n50 mosfets)
TO220 casing instead of SM mosfets,
now i made the adaptation on the bottom of the board,but i'm a little worried about heat dissipation since the TO220 casing has no heat sink ,
see pic; will this be alright or i have to get the SM mosfets instead? thanks in advance.
http://www.electronica-usa.com/graphics/KF5N50.pdf
https://postimg.cc/image/b8p9f5q8t/
https://postimg.cc/image/bwo4wq46h/
https://postimg.org/image/kkk31ub6z/
and shopjimmy sent me on a repair kit Q706 Q707 (KF5n50 mosfets)
TO220 casing instead of SM mosfets,
now i made the adaptation on the bottom of the board,but i'm a little worried about heat dissipation since the TO220 casing has no heat sink ,
see pic; will this be alright or i have to get the SM mosfets instead? thanks in advance.
http://www.electronica-usa.com/graphics/KF5N50.pdf
https://postimg.cc/image/b8p9f5q8t/
https://postimg.cc/image/bwo4wq46h/
https://postimg.org/image/kkk31ub6z/
Last edited: