I need to identify some SMD component.

COMPONENT 1: Markings are T5 and G7. Seems package is DFN 6.

COMPONENT 2: Markings are J90 (underscored) Package is a 6 pin SOT This one I suspect is some kind of double transistor

Enclose hand drawing (my camera is busted!)

enter image description here enter image description here enter image description here Thanks for your help

  • 1
    \$\begingroup\$ Welcome to EE.SE. You can make identification easier by adding information about the surrounding circuitry. What type of device is it in? Perhaps you can add a partial reverse engineered schematic. \$\endgroup\$ – Ariser Feb 12 '20 at 15:35
  • \$\begingroup\$ My camera is not working good cannot make focus on the IC. So I drew it and took a photo. Later I will add a picture. In the meantime, any clues? \$\endgroup\$ – Jacko Feb 13 '20 at 16:12
  • \$\begingroup\$ @Ariser Thanks for your reply. J90 IC handles a latching relay so almost sure is a dual transistor, but wanted to know the specs. The other one will have to reverse engineer a bit \$\endgroup\$ – Jacko Feb 13 '20 at 16:27

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.