Can I replace AON 6414 with AON 6428 or any alternative

[sureshbobby]

Dear Friends
I have hp mobo in which mosfet damaged it is 6414 N Channel Mosfet,
Can i replace it with 6428 or 6786 either suggest any alternate i can search for

[jasko_jacker]

Re: Can I replace AON 6414 with AON 6428 or any alternative

Dear Friends
I have hp mobo in which mosfet damaged it is 6414 N Channel Mosfet,
Can i replace it with 6428 or 6786 either suggest any alternate i can search for

6414:
VDS 30V
ID (at VGS=10V) 30A
RDS(ON) (at VGS=10V) < 8mΩ
RDS(ON) (at VGS=4.5V) < 10.5mΩ

6428:
VDS 30V
ID (at VGS=10V) 43A
RDS(ON) (at VGS=10V) < 10mΩ
RDS(ON) (at VGS= 4.5V) < 14.5mΩ

Yes, but the 6414 has pulse drain current 140A instead 6428 80A so if the power consumption is too hight you have to find another alternative

[fabibz]

Re: Can I replace AON 6414 with AON 6428 or any alternative

salut les experts,
is there substitutes to this chip? it's on an acer/compal/lb612p, i've plenty of old laptops lying around could be i can find a similar chip
fabien

[mcplslg123]

Re: Can I replace AON 6414 with AON 6428 or any alternative

I'll suggest to use 4921N which has pulsed drain current of 117 which is better match than 6428.

PS: You can find 4921N on sony mbx223/224 mb