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2SC5594 Datasheet, PDF (2/8 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial High Frequency Low Noise Amplifier
2SC5594
Electrical Characteristics
Item
Collector to base breakdown voltage
Collector cutoff current
Collector cutoff current
Emitter cutoff current
DC current transfer ratio
Collector output capacitance
Gain bandwidth product
Power gain
Noise figure
(Ta = 25°C)
Symbol Min Typ Max Unit
Test Conditions
V(BR)CBO
12
—
—
V IC = 10 µA , IE = 0
ICBO
—
—
1
µA VCB = 10 V , IE = 0
ICEO
—
—
1
µA VCE = 4 V , RBE = ∞
IEBO
—
—
12
µA VEB = 0.8 V , IC = 0
hFE
60 100 140
VCE = 2 V , IC = 20 mA
Cob
—
0.3 0.6
pF VCB = 2 V , IE = 0
f = 1 MHz
fT
21
24
—
GHz VCE = 2 V , IC = 30 mA
f = 2 GHz
PG
14
18
—
dB VCE = 2 V, IC = 30 mA
f = 1.8 GHz
NF
—
1.2 1.6
dB VCE = 2 V, IC = 5 mA
f = 1.8 GHz
Rev.2.00 Aug 10, 2005 page 2 of 7