2SC4226
ELECTRICAL CHARACTERISTICS (T
A
= +25°C)
Parameter
DC Characteristics
Collector Cut-off Current
Emitter Cut-off Current
DC Current Gain
RF Characteristics
Gain Bandwidth Product
Insertion Power Gain
Noise Figure
Reverse Transfer Capacitance
f
T
S
21e
NF
C
re
Note 2
2
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
I
CBO
I
EBO
h
FE
Note 1
V
CB
= 10 V, I
E
= 0 mA
V
EB
= 1 V, I
C
= 0 mA
V
CE
= 3 V, I
C
= 7 mA
−
−
40
−
−
110
1.0
1.0
250
µ
A
µ
A
−
V
CE
= 3 V, I
C
= 7 mA
V
CE
= 3 V, I
C
= 7 mA, f = 1 GHz
V
CE
= 3 V, I
C
= 7 mA, f = 1 GHz
V
CB
= 3 V, I
E
= 0 mA, f = 1 MHz
3.0
7
−
−
4.5
9
1.2
0.7
–
−
2.5
1.5
GHz
dB
dB
pF
Notes 1.
Pulse measurement: PW
≤
350
µ
s, Duty Cycle
≤
2%
2.
Collector to base capacitance when the emitter grounded
h
FE
CLASSIFICATION
Rank
Marking
h
FE
Value
R23
R23
40 to 80
R24
R24
70 to 140
R25
R25
125 to 250
2
Data Sheet PU10450EJ01V0DS
NEC [ NEC ]
