2
2SA2084
SJC00286AED
V
CE(sat)
I
C
h
FE
I
C
C
ob
V
CB
P
T
T
a
I
C
V
CE
I
C
V
BE
0
50
100
150
200
250
02040 8060 140120100 160
Ambient temperature T
a
(
°C
)
Collector power dissipation P
C
(
mW
)
0 −12−2 −10−4 −8−6
Collector-emitter voltage V
CE
(V)
Collector current I
C
(mA)
− 0.5 mA
− 0.4 mA
− 0.3 mA
− 0.2 mA
− 0.1 mA
− 0.6 mA
− 0.7 mA
− 0.8 mA
− 0.9 mA
I
B
= −1.0 mA
0
−80
−70
−60
−50
−40
−30
−20
−10
T
a
= 25°C
0 −1.4− 0.4 − 0.6− 0.2 −1.2− 0.8 −1.0
0
−120
−100
−80
−60
−40
−20
V
CE
= −10 V
T
a
= 85°C
−25°C
25°C
Base-emitter voltage V
BE
(
V
)
Collector current I
C
(
mA
)
0 −10 −20 −30 −40
1
100
10
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 −1
000
0
120
100
80
60
40
20
V
CE
= −10 V
T
a
= 85°C
25°C
−25°C
Forward current transfer ratio h
FE
Collector current I
C
(mA)
− 0.01
− 0.1
−1
−1 −100−10
I
C
/ I
B
= 10
− 0.1
T
a
= 85°C
25°C
−25°C
Collector-emitter saturation voltage V
CE(sat)
(V)
Collector current I
C
(mA)
This product complies with the RoHS Directive (EU 2002/95/EC).