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2SC3934
2
SJC00144BED
V
CE(sat)
I
C
h
FE
I
C
f
T
I
C
P
C
T
a
I
C
V
CE
I
C
V
BE
C
ob
V
CB
NF I
C
S
11
, S
22
1
0
0.2
− 0.2
0.4
− 0.4
0.8
− 0.8
− 0.6
1.5
−1.5
−2
−3
−4
−5
−10
2
3
4
5
10
−1
101.5 54321.8.6.4.2
1000 MHz
1000 MHz
S
22
S
11
800 MHz
800 MHz
500 MHz
500 MHz
V
CE
= 10 V
I
C
= 20 mA
E : Earth
0 16040 12080
0
200
160
120
80
40
Collector power dissipation P
C
(
mW
)
Ambient temperature T
a
(
°C
)
012108264
0
30
25
20
15
10
5
T
a
= 25°C
250 µA
200 µA
150 µA
100 µA
50 µA
I
B
= 300 µA
Collector current I
C
(
mA
)
Collector-emitter voltage V
CE
(
V
)
0 2.01.60.4 1.20.8
0
60
50
40
30
20
10
V
CE
= 10 V
T
a
= 75°C
−25°C
25°C
Base-emitter voltage V
BE
(
V
)
Collector current I
C
(
mA
)
0.1 1 10 100
0.01
0.1
1
10
100
I
C
/ I
B
= 10
T
a
= 75°C
25°C
−25°C
Collector-emitter saturation voltage V
CE(sat)
(
V
)
Collector current I
C
(
mA
)
0.1 1 10 100
0
240
200
160
120
80
40
V
CE
= 10 V
T
a
= 75°C
25°C
−25°C
Forward current transfer ratio h
FE
Collector current I
C
(
mA
)
1 10 100
0
8
6
2
4
T
a
= 25°C
V
CE
= 10 V
Transition frequency f
T
(
GHz
)
Collector current I
C
(
mA
)
1 10 100
0
1.2
1.0
0.8
0.6
0.4
0.2
I
E
= 0
f = 1 MHz
T
a
= 25°C
Collector-base voltage V
CB
(
V
)
Collector output capacitance
(Common base, input open circuited)
C
ob
(pF)
1 10 100
0
8
6
2
4
R
g
= 50 Ω
V
CE
= 10 V
f = 800 MHz
Noise figure NF
(
dB
)
Collector current I
C
(
mA
)
This product complies with the RoHS Directive (EU 2002/95/EC).