2SC454
Absolute Maximum Ratings (Ta = 25°C)
Item
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
VCBO
VCEO
VEBO
IC
PC
Tj
Tstg
Ratings
Unit
30
V
30
V
5
V
100
mA
200
mW
150
°C
–55 to +150
°C
Electrical Characteristics (Ta = 25°C)
Item
Symbol Min
Collector to base breakdown V(BR)CBO 30
voltage
Collector to emitter breakdown V(BR)CEO 30
voltage
Emitter to base breakdown
voltage
V(BR)EBO
5
Collector cutoff current
I CBO
—
Emitter cutoff current
I EBO
—
DC current transfer ratio
hFE*1
100
Base to emitter voltage
VBE
—
Collector to emitter saturation VCE(sat)
—
voltage
Gain bandwidth product
fT
—
Collector output capacitance Cob
—
Noise figure
NF
—
Typ
—
—
—
—
—
—
0.63
—
230
—
—
IF power gain
IFG
—
35
Note: 1. The 2SC454 is grouped by hFE as follows.
B
C
D
100 to 200 160 to 320 250 to 500
Max
—
—
—
0.5
0.5
500
0.75
0.2
—
3.5
25
—
Unit
V
V
V
µA
µA
V
V
MHz
pF
dB
dB
Test conditions
IC = 10 µA, IE = 0
IC = 1 mA, RBE = ∞
IE = 10 µA, IC = 0
VCB = 18 V, IE = 0
VEB = 2 V, IC = 0
VCE = 12 V, IC = 2 mA
VCE = 12 V, IC = 2 mA
IC = 10 mA, IB = 1 mA
VCE = 12 V, IC = 2 mA
VCB = 10 V, IE = 0, f = 1 MHz
VCE = 6 V, IC = 0.1 mA,
f = 1 kHz, Rg = 500 Ω
VCE = 12 V, IC = 1 mA,
f = 455 kHz, Rg = 1.5 kΩ,
RL = 40 kΩ
2