Silicon PNP epitaxial planer type

For low-frequency output amplification
Complementary to 2SD1937

■ Features
● Extremely satisfactory linearity of the forward current transfer
   ratio hFE.
● High transition frequency fT.
● Makes up a complementary pair with 2SD1937, which is optimum
   for the pre-driver stage of a 40 to 60W output amplifier.