- 2SA1257-5
- On Semiconductor L.l.c.
- 80 mA, 160 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236
- 2SA1257-5-TB
- On Semiconductor L.l.c.
- 80 mA, 160 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236
- 2SA1257-5-TB-E
- On Semiconductor
- Trans RF BJT PNP 160V 0.08A 200mW 3-Pin Case CP Tape
- 2SA1257-5-TB-E
- Sanyo
- 2SA1257-5-TB-E