Help need about Unknown IC please

[m_mohanes]

Hi

I have some smd ic's that can not recognize them

all of them are "sot-23"

i need help for identify them

1. JSS 14
2. SSs 9N
3. EGS 12
4. V474
5. Z4C

thanks alot

 

[ckshivaram]

a picture of it would be fine before commenting...............

 

[leo_o2]

EGS 12 seems to be NPN from Infineon.
https://www.google.com.hk/url?sa=t&..._M2PCQ&usg=AFQjCNHFNo2GJnxcNjJ5lldtifPlw0cHhg