2SD1991A0A,TRANS NPN GP AMP 50VCEO MT-1
2SD1991ARA,TRANS NPN GP AMP 50VCEO MT-1
2SD1992A0A,TRANS NPN LF AMP 50VCEO MT-1
2SD1994ARA,TRANS NPN LF AMP 50VCEO MT-2
2SD1994ASA,TRANS NPN LF AMP 50VCEO MT-2
2SD19960RA,TRANS NPN LOW VOLT 20VCEO MT-1
2SD19960SA,TRANS NPN LOW VOLT 20VCEO MT-1
2SD19960TA,TRANS NPN LOW VOLT 20VCEO MT-1