IRF640NLPBF Alternative

Announcements

Live Webinar: Solving the challenges in xEV power conversions | March 7 @9am & 5pm CET. Register now!

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Ext-jsatishk
Level 1
Level 1
5 replies posted 5 likes given First like received

Any equivalent part suggestion link is available for NRND (Not Recommended for New Design )parts . 

Any suggestion how to identify drop replacement for NRND parts.

0 Likes
1 Solution
Dipti_Kiran
Moderator
Moderator
Moderator
250 sign-ins 10 likes received 50 replies posted

Hi @Ext-jsatishk ,

Under 200V, 18A current rating, we don’t have any available device with same package. However, under 200V, 72A current rating , IRFSL4127 is the  available devices with same  package. You may choose IRFSL4127 as an alternative for IRF640NLPBF.

Please check the below link:

https://www.infineon.com/cms/en/product/power/mosfet/n-channel/85v-300v/?filterValues=~(869_max~(lef...

You may also go through the below link and filter out the details as per your application requirements.

https://www.infineon.com/cms/en/product/power/mosfet/n-channel/85v-300v/

Regards,

Dipti

View solution in original post

0 Likes
4 Replies
Dipti_Kiran
Moderator
Moderator
Moderator
250 sign-ins 10 likes received 50 replies posted

Hi @Ext-jsatishk ,

Under 200V, 18A current rating, we don’t have any available device with same package. However, under 200V, 72A current rating , IRFSL4127 is the  available devices with same  package. You may choose IRFSL4127 as an alternative for IRF640NLPBF.

Please check the below link:

https://www.infineon.com/cms/en/product/power/mosfet/n-channel/85v-300v/?filterValues=~(869_max~(lef...

You may also go through the below link and filter out the details as per your application requirements.

https://www.infineon.com/cms/en/product/power/mosfet/n-channel/85v-300v/

Regards,

Dipti

0 Likes

Hi Dipti_Kiran,

 

The part which you suggested having  higher current than the required current. Thanks for your suggestion.

0 Likes
Dipti_Kiran
Moderator
Moderator
Moderator
250 sign-ins 10 likes received 50 replies posted

Hi @Ext-jsatishk ,

It should not be a concern as it is good to have a device with more current capability. It means it is capable of handling more current than the previous device.

Regards,

Dipti

0 Likes
Ext-jsatishk
Level 1
Level 1
5 replies posted 5 likes given First like received

 

But concern is on pricing acepts. Thanks for your valuable response. 

0 Likes