C3951 - 2SC3951
C3951 Features
* High fT : fT=600MHz.
* High breakdown voltage : VCEO=70Vmin.
* Small reverse transfer capacitance and excellent high -frequency characteristic : Cre=1.9pF/NPN, 2.4pF/PNP.
* Complementary PNP and NPN types.
* Adoption of FBET process.
* Micaless type. ( ) : 2SA1536 Specific