The ultimate SMD marking codes database

Due to the small size of most SMD components, manufacturers are not able to write the full part number on the case. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component. This database allows to quickly find the part number of a SMD component when you have only the marking code.

Showing codes starting with 'VO'

Marking
Name
Manufacturer/Case
Function
VO
2SC3803-O
Toshiba
SOT-89
NPN transistor
Sw, 60/45V, 200mA, 1W, B=70..140, 200MHz
VO
BD45322G
Rohm
SSOP-5
Voltage detector IC
3.2V±1%, -MR, -Reset ODO, 200ms
VO
MC74VHC1G125DF
ON Semiconductor
SOT-353
Capacitance diode
Bus buffer gate with 3-state output
VO
MC74VHC1G125DT
ON Semiconductor
SOT-23-5
Capacitance diode
Bus buffer gate with 3-state output
VO
PT7M6314US42D3

SOT-143
Voltage detector IC
4.2V±1.5%, 200ms, -Restet PPO, -MR