2SA1485
2
Absolute Maximum Ratings (Ta = 25C)
Item
Symbol
Ratings
Unit
Collector to base voltage
V
CBO
200
V
Collector to emitter voltage
V
CEO
200
V
Emitter to base voltage
V
EBO
5
V
Collector current
I
C
100
mA
Collector power dissipation
P
C
200
mW
Junction temperature
Tj
150
C
Storage temperature
Tstg
55 to +150
C
Electrical Characteristics (Ta = 25C)
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Collector to base breakdown
voltage
V
(BR)CBO
200
--
--
V
I
C
= 10
A, I
E
= 0
Collector to emitter breakdown
voltage
V
(BR)CEO
200
--
--
V
I
C
= 0.5 mA, R
BE
=
Emitter to base breakdown
voltage
V
(BR)EBO
5
--
--
V
I
E
= 10
A, I
C
= 0
Collector cutoff current
I
CEO
--
--
500
A
V
CE
= 200 V, R
BE
=
DC current transfer ratio
h
FE
100
--
250
V
CE
= 12 V, I
C
= 2 mA*
1
Collector to emitter saturation
voltage
V
CE(sat)
--
--
0.5
V
I
C
= 30 mA, I
B
= 3 mA*
1
Base to emitter voltage
V
BE
--
--
1.0
V
V
CE
= 12 V, I
C
= 2 mA*
1
Note:
1. Pulse test
2SA1485
3
Maximum Collector Dissipation
Curve
300
200
100
0
50
150
100
Ambient Temperature Ta (
C)
Collector power dissipation P
C
(mW)
Typical Output Characteristics
100
80
60
40
20
0
1
3
5
2
4
Collector to Emitter Voltage V
CE
(V)
Collector current I
C
(mA)
Ta = 25
C
I
B
= 0
0.1 mA
0.2
0.5
1.0
2.0
5.0
10
P
C
= 200 mW
Typical Transfer Characteristics
V
CE
= 12 V
Ta = 25
C
Pulse
100
50
20
10
5
2
1
0
0.4
0.8
0.2
0.6
1.0
Base to Emitter Voltage V
BE
(V)
Collector current I
C
(mA)
DC Current Transfer Ratio vs.
Collector Current
V
CE
= 12 V
Pulse
1,000
300
25
25
Ta = 75
C
100
30
10
0.1
1.0
30
10
0.3
3
100
Collector Current I
C
(mA)
DC current transfer ratio h
FE
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