IRF fet no. of 500w car inverter

A

abrarshah

New Member

• May 8, 2009

• #1

I have 500watt car battery inverter TBE brand from china
previous month inverter is out of order
I am check it and found its 2 no.s fet IRF series use in primary stage are burnt
now I have no information about this fet number
becaus the number is finsh by compny
pls. infom me about this number in irf
I am use IRF 540 but it working only on 50 watt load

 

Sceadwian

Banned

• May 8, 2009

• #2

What are the numbers on the fets in that inverter?

 

S

saarcgsm

New Member

• May 26, 2009

• #3

try L3705Z?..........

 

B

Blatman Bond

New Member

• May 26, 2009

• #4

that was 37A 50V rating, try using IRFZ44N or IRF1010

 

Last edited: May 26, 2009

P

paras97

New Member

• Jan 18, 2011

• #5

irf3205.

irf3205. use it i have tried it .

 

S

saarcgsm

New Member

• Jan 19, 2011

• #6

paras97 said:

irf3205. use it i have tried it .

Click to expand...

Can you inform those type inverters are you use?

 

P

paras97

New Member

• Jan 20, 2011

• #7

I will Provide complete diagram.

I will Provide complete diagram, which i have extracted from 150w car inverter hyundai carent model .

it has 2 irf and 4 qrf in this circuit.

send on diagram on 25 jan as m not at home currently.