2SC3312
2SJC00128BED
VCE(sat) IChFE ICfT IE
PC TaIC VCE IC VBE
Cob VCB NV IC
0 16040 12080
0
500
400
300
200
100
Collector power dissipation PC (mW)
Ambient temperature Ta (°C)
012108264
0
240
200
160
120
80
40
Ta = 25°C
50 µA
350 µA
200 µA
150 µA
100 µA
330 µA
250 µA
IB = 400 µA
Collector current I
C
(mA)
Collector-emitter voltage V
CE
(V)
0 2.01.60.4 1.20.8
0
120
100
80
60
40
20
VCE = 5 V
Ta = 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
1000
800
600
400
200
VCE = 5 V
Ta = 75°C
25°C
−25°C
Forward current transfer ratio h
FE
Collector current I
C
(mA)
− 0.1 −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
5
4
3
2
1
I
E
= 0
f = 1 MHz
T
a
= 25°C
Collector-base voltage VCB (V)
Collector output capacitance
(Common base, input open circuited) Cob (pF)
0.01 0.1 1
0
240
200
160
120
80
40
V
CE
= 10 V
G
V
= 80 dB
Function = FLAT
T
a
= 25°C
4.1 kΩ
R
g
= 100 kΩ
22 kΩ
Noise voltage NV (mV)
Collector current IC (mA)
This product complies with the RoHS Directive (EU 2002/95/EC).