2SC1775A
Electrical Characteristics
Item
Symbol Min
Typ
Collector to emitter breakdown V(BR)CEO 120
—
voltage
Collector cutoff current
DC current transfer ratio
ICBO
—
—
hFE1*1
400
—
hFE2
160
—
Base to emitter voltage
VBE
—
—
Collector to emitter saturation VCE(sat)
—
—
voltage
Gain bandwidth product
fT
—
200
Collector output capacitance
Cob
—
1.6
Noise figure
NF
—
—
—
—
Note: 1. The 2SC1775A is grouped by hFE1 as follows.
E
F
400 to 800 600 to 1200
Max
—
0.5
1200
—
0.75
0.5
—
—
5.0
1.5
(Ta = 25°C)
Unit
Test conditions
V IC = 1 mA, RBE = ∞
µA VCB = 100 V, IE = 0
VCE = 12 V, IC = 2 mA
VCE = 12 V, IC = 0.1 mA
V VCE = 12 V, IC = 2 mA
V IC = 10 mA, IB = 1 mA
MHz
pF
dB
dB
VCE = 12 V, IC = 2 mA
VCB = 25 V, IE = 0, f = 1 MHz
VCE = 6 V, IC = 50 µA, f = 10 Hz
Rg = 50 kΩ
f = 1 kHz
Rev.3.00 Mar 03, 2006 page 2 of 5