通用（双数字晶体管） General purpose dual digital transistors
Features
1 Both the DTA124E chip and DTC124E chip in a EMT or UMT or SMT package.
2 Mounting possible with EMT6 or UMT6 or SMT6 automatic mounting machines.
3 Transistor elements are independent, eliminating interference.
4 Mounting cost and area can be cut in half.
Structure
Epitaxial planar type
NPN / PNP silicon transistor Built-in resistor type