Transistors
2SC4809
Silicon NPN epitaxial planar type
For high-frequency amplification/oscillation/mixing
■ Features
• High transition frequency fT • Small collector output capacitance (Common base, input open cir-
0.
2+–00.
.
015 3
0.
15+–00.
.
015
0.
8±0.
1 1.
6±0.
15
1˚
0.
2±0.
1
cuited) Cob and reverse transfer capacitance (Common emitter) Crb • SS-Mini type package, allowing downsizing of the equipment and
(0.
4)
automatic insertion through the tape packing
/ ■ Absolute Maximum Ratings Ta = 25°C
1
2
(0.
5) (0.
5)
1.
0±0.
1 1.
6±0.
1
5˚
Parameter
Symbol Rating
Unit
e e) Collector-base
voltage (Emitter open) VCBO
15
(0.
3)
0.
75±0.
15
V
c e.
d typ Collector-emitter
voltage (Base open) VC...