通用（双数字晶体管） General purpose dual digital transistors
General purpose dual digital transistors
Features
1 Both the DTA143Z chip and DTC143Z chip in an EMT or UMT package.
2 Mounting possible with EMT3 or UMT3 automatic mounting machines.
3 Transistor elements are independent, eliminating interference.
4 Mounting cost and area can be cut in half.
Structure
A PNP and NPN digital transistor Each with a single built in resistor