Panasonic transistors 2sa2078g User Manual
2SA2078G
2
SJC00382AED
This product complies with the RoHS Directive (EU 2002/95/EC).
I
B
V
BE
I
C
V
BE
V
CE(sat)
I
C
P
C
T
a
I
C
V
CE
I
C
I
B
h
FE
I
C
C
ob
V
CB
Collector power dissipation P
C
(mW
)
Ambient temperature T
a
(
°C)
0
20
40
60
80
100
120 140
0
20
40
60
80
100
120
Collector current I
C
(mA
)
Collector-emitter voltage V
CE
(V)
0
−10
−20
−30
−40
−50
−60
0
−2
−4
−6
−8
−10 −12
T
a
= −300 µA
−250 µA
−200 µA
−150 µA
−100 µA
−50 µA
T
a
= 25°C
Base current I
B
(mA)
Collector current I
C
(mA
)
0
− 0.2 − 0.4 − 0.6 − 0.8 −1.0 −1.2
0
−140
−120
−100
−80
−60
−40
−20
V
CE
= −10 V
T
a
= 25°C
Base-emitter voltage V
BE
(V)
Base current I
B
(m
A
)
0
− 0.8
− 0.2
− 0.4
− 0.6
0
−1.0
−2.0
−2.5
−3.0
−3.5
− 0.5
−1.5
V
CE
= −10 V
T
a
= 25°C
Base-emitter voltage V
BE
(V)
Collector current I
C
(mA
)
0
− 0.4
− 0.2
−1.0 −1.2
− 0.8
− 0.6
−20
−40
−60
−80
−100
−120
0
T
a
= 75°C
25
°C
−25°C
V
CE
= −10 V
Collector-emitter saturation voltage V
CE(sat)
(V
)
Collector current I
C
(mA)
T
a
= 75°C
25
°C
−25°C
−1
−10
−100
− 0.01
− 0.1
−1
I
C
/ I
B
= 10
Forward current transfer ratio h
FE
Collector current I
C
(mA)
−1
−10
−100
−1000
0
300
250
200
150
100
50
T
a
= 75°C
25
°C
−25°C
V
CE
= −10 V
Collector-base voltage V
CB
(V)
Collector output capacitance
(Common base, input open circuited)
C
ob
(pF)
−8
−16
−24
−32
−40
0
10
1
f
= 1 MHz
T
a
= 25°C