Nf i, Nv i – Panasonic 2SC2634 User Manual
Page 2

2SC2634
2
SJC00119BED
V
CE(sat)
I
C
h
FE
I
C
f
T
I
E
P
C
T
a
I
C
V
CE
I
C
V
BE
C
ob
V
CB
NF
I
E
NV
I
C
0
200
160
40
120
80
0
500
400
300
200
100
Collector power dissipation P
C
(mW
)
Ambient temperature T
a
(
°C)
0
12
10
8
2
6
4
0
120
100
80
60
40
20
T
a
= 25°C
250
µA
200
µA
350
µA 300 µA
150
µA
100
µA
50
µA
I
B
= 400 µA
Collector current I
C
(mA
)
Collector-emitter voltage V
CE
(V)
0
2.0
1.6
0.4
1.2
0.8
0
120
100
80
60
40
20
V
CE
= 5 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
1 000
800
600
400
200
V
CE
= 5 V
T
a
= 75°C
25
°C
−25°C
Forward current transfer ratio h
FE
Collector current I
C
(mA)
−1
−10
−100
0
400
300
100
200
V
CB
= 5 V
T
a
= 25°C
Transition frequency f
T
(MHz
)
Emitter current I
E
(mA)
1
10
100
0
10
8
6
4
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)
−10
−100
−1000
0
8
6
2
4
V
CE
= 5 V
R
g
= 1 kΩ
T
a
= 25°C
f
= 100 Hz
10 kHz
1 kHz
Noise figure NF
(dB
)
Emitter current I
E
(
µA)
0.01
0.1
1
0
120
100
80
60
40
20
V
CE
= 10 V
G
V
= 80 dB
Function
= FLAT
5 k
Ω
R
g
= 100 kΩ
22 k
Ω
Noise voltage NV
(mV
)
Collector current I
C
(mA)
This product complies with the RoHS Directive (EU 2002/95/EC).