Author Topic: What is a AJK0(or O) SOT23-6?  (Read 2400 times)

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Offline castingflameTopic starter

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What is a AJK0(or O) SOT23-6?
« on: March 12, 2019, 08:20:38 pm »
AJK0(or O) SOT23-6. Anyone know what it is? It may be a MCP4725A0T-E/CH 
 
I need to confirm it but I am struggling.
 

Offline amyk

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Re: What is a AJK0(or O) SOT23-6?
« Reply #1 on: March 13, 2019, 12:08:10 am »
Post a picture of it.

For reference, attached is a picture from someone selling MCP4725A0T.
 

Offline castingflameTopic starter

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Re: What is a AJK0(or O) SOT23-6?
« Reply #2 on: March 13, 2019, 08:28:30 am »
Thank you for your response amyk. Your wish is my command.





Well the codes don't match to what I thought it was. It is not a million miles away though. I believe the last few letters after the forward slash are for package type and in this chip /CH denotes SOT-23.
« Last Edit: March 13, 2019, 08:35:06 am by castingflame »
 

Offline castingflameTopic starter

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Re: What is a AJK0(or O) SOT23-6?
« Reply #3 on: March 13, 2019, 09:04:21 am »
FWIW, another 2 suppliers on AliExpress have these pictures with the MCP4725A0T-E/CH and they are different numbers again...

AJEQ





AJ4A





And one I ordered from Farnell is labeled  AJ42





They ALL have the AJ prefix though.
« Last Edit: March 13, 2019, 09:34:08 am by castingflame »
 

Offline castingflameTopic starter

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Re: What is a AJK0(or O) SOT23-6?
« Reply #4 on: March 13, 2019, 09:12:44 am »
So far I have used;

Google: 

All Transistors: https://alltransistors.com/search.php?search=ANK0

Markings SMD: http://www.s-manuals.com/smd

The SMD Code Book: https://www.sphere.bc.ca/download/smd-codebook.pdf

SMD Codes Databook: caxapa.ru/thumbs/588912/smd-codes.pdf

Surface Mount package markings search: https://www.random-science-tools.com/electronics/SMD_markings.php?formtype=SMD_markings_search&search_string=AJK0

The SMD Codebook (R P Blackwell):   www.marsport.org.uk/smd/mainframe.htm

Stack Exchange Search


I emailed all my suppliers from my original orders but a lot of them are just not responding or unhelpful as they are generic sellers that do not specialise but 'box shift' their items.
« Last Edit: March 13, 2019, 09:15:39 am by castingflame »
 

Offline LukeW

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Re: What is a AJK0(or O) SOT23-6?
« Reply #5 on: March 13, 2019, 09:36:49 am »
http://ww1.microchip.com/downloads/en/DeviceDoc/22039d.pdf

The MCP4725A0T-E/CH has a marking code of AJNN, where NN is some sort of variable batch code or date code.

"A0" denotes the address configuration (A2 and A1 both hard set to 0)

T denotes tape and reel packaging

E denotes -40C to +125C temperature rating

CH denotes SOT23-6 package.
 

Offline castingflameTopic starter

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Re: What is a AJK0(or O) SOT23-6?
« Reply #6 on: March 23, 2019, 08:47:12 pm »
http://ww1.microchip.com/downloads/en/DeviceDoc/22039d.pdf

The MCP4725A0T-E/CH has a marking code of AJNN, where NN is some sort of variable batch code or date code.

"A0" denotes the address configuration (A2 and A1 both hard set to 0)

T denotes tape and reel packaging

E denotes -40C to +125C temperature rating

CH denotes SOT23-6 package.
Thank you very much for your help. Spot on. :)

Sent from my SM-N960F using Tapatalk

 


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