| 2SA671 | Mospec | POWER TRANSISTORS: GENERAL PURPOSE AMPLIFIER AND LOW-FREQUENCY SWITCHING APPLICATION |
| 2SA673 | Renesas | Transistors>Amplifiers/Bipolar |
| 2SA673A | Renesas | Transistors>Amplifiers/Bipolar |
| 2SA675 | NEC | Silicon transistor |
| 2SA675(A) | NEC | Silicon transistor |
| 2SA675(A)-T | NEC | Silicon transistor |
| 2SA675(C) | NEC | Silicon transistor |
| 2SA675(C)-T | NEC | Silicon transistor |
| 2SA675-T | NEC | Silicon transistor |
| 2SA675-T/JD | NEC | Silicon transistor |
| 2SA675-T/JM | NEC | Silicon transistor |
| 2SA675/JD | NEC | Silicon transistor |
| 2SA675/JM | NEC | Silicon transistor |
| 2SA683 | Panasonic | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires |
| 2SA684 | Panasonic | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires |
| 2SA720 | Panasonic | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires |
| 2SA720A | Panasonic | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires |
| 2SA733 | NEC | Silicon transistor |
| 2SA733-T/JD | NEC | Silicon transistor |
| 2SA733-T/JM | NEC | Silicon transistor |