Features
1) Both a 2SA1037AK chip and 2SC2412K chip in a EMT or UMT or SMT package.
2) Mounting possible with EMT3 or UMT3 or SMT3 automatic mounting machines.
3) Transistor elements are independent, eliminating interference.
4) Mounting cost and area can be cut in half.

Structure
    NPN / PNP epitaxial planar silicon transistor