2SC5557
2SC5557 is Silicon NPN Transistor manufactured by Panasonic.
Transistor
Silicon NPN epitaxial planar type
For low-noise RF amplifier
0.33+- 00..0025
Unit: mm
0.10+- 00..0025
0.15 min.
0.80±0.05 1.20±0.05
I Features
- High transition frequency fT
5˚
- High gain of 8.2 dB and low noise of 1.8 dB at 3 V
0.23+- 00..0025
0.15 min.
- Optimum for RF amplification of a portable telephone and pager
(0.40) (0.40) 0.80±0.05...
