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suzyj · 02-01-2019, 07:50 AM

The whole part number for this dual mosfet is μPA1764. It’s labelled A1764 simply because there isn’t enough room on the top of the 8 pin SOIC chip. The numbers under the A1764 are a date code, and will vary from one batch to another

Here’s the data sheet for the part: https://www.renesas.com/us/en/doc/Do...9EJ2V0DS00.pdf

It’s a very generic dual N-type MOSFET, good for 60V and 7A. The Renesas part is obsolete, but there are hundreds of pin compatible drop in replacements by practically every MOSFET manufacturer. Key is automotive qualified, >7A Id, >=60V Vds, <25mΩ Rds(on), 8 pin SOIC package.

For example: https://au.mouser.com/ProductDetail/...5%252bIA%3d%3d

02-01-2019, 07:50 AM	#22
suzyj Member Join Date: Dec 2018 Drives: 2018 86 GTS Location: Western Australia Posts: 89 Thanks: 48 Thanked 143 Times in 50 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	The whole part number for this dual mosfet is μPA1764. It’s labelled A1764 simply because there isn’t enough room on the top of the 8 pin SOIC chip. The numbers under the A1764 are a date code, and will vary from one batch to another Here’s the data sheet for the part: https://www.renesas.com/us/en/doc/Do...9EJ2V0DS00.pdf It’s a very generic dual N-type MOSFET, good for 60V and 7A. The Renesas part is obsolete, but there are hundreds of pin compatible drop in replacements by practically every MOSFET manufacturer. Key is automotive qualified, >7A Id, >=60V Vds, <25mΩ Rds(on), 8 pin SOIC package. For example: https://au.mouser.com/ProductDetail/...5%252bIA%3d%3d