2SD1527
Silicon NPN Triple Diffused
Application
High voltage power amplifier
Outline
1. Base
2. Collector
(Flange)
3. Emitter
TO-220AB
1
2
3
Absolute Maximum Ratings (Ta = 25C)
Item
Symbol
Rating
Unit
Collector to base voltage
V
CBO
1000
V
Collector to emitter voltage
V
CEO
1000
V
Emitter to base voltage
V
EBO
5
V
Collector current
I
C
0.5
A
Collector power dissipation
P
C
1.8
W
P
C
*
1
25
W
Junction temperature
Tj
150
C
Storage temperature
Tstg
55 to +150
C
Note:
1. Value at T
C
= 25
C.
2SD1527
2
Electrical Characteristics (Ta = 25C)
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Collector to emitter breakdown
voltage
V
(BR)CEO
1000
--
--
V
I
C
= 1 mA, R
BE
=
Emitter to base breakdown
voltage
V
(BR)EBO
5
--
--
V
I
E
= 1 mA, I
C
= 0
Collector cutoff current
I
CBO
--
--
10
A
V
CB
= 800 V, I
E
= 0
DC current transfer ratio
h
FE1
10
--
--
V
CE
= 5 V, I
C
= 10 mA
h
FE2
10
--
--
V
CE
= 5 V, I
C
= 100 mA
Base to emitter voltage
V
BE
--
--
1.2
V
V
CE
= 5 V, I
C
= 100 mA
Collector to emitter saturation
voltage
V
CE (sat)
--
--
5
V
I
C
= 300 mA, I
B
= 60 mA
Gain bandwidth product
f
T
--
5
--
MHz
V
CE
= 20 V, I
C
= 50 mA
Collector output capacitance
Cob
--
5
--
pF
V
CB
= 100 V, I
E
= 0, f = 1 MHz
0
50
100
150
Case temperature T
C
(
C)
Collector power dissipation Pc (W)
Maximum Collector Dissipation Curve
30
20
10
Collector to emitter voltage V
CE
(V)
Collector current I
C
(A)
Area of Safe Operation
30
100
300
1,000
3,000
0.01
0.1
1.0
T
C
= 25
C
P
C
= 25 W
DC Operation
(50 V, 0.5 A)
(600 V, 0.042 A)
(1,000 V, 0.015 A)
2SD1527
3
Collector current I
C
(mA)
Base to emitter saturation voltage V
BE
(sat)
(V)
1
2
5
10
20
50 100 200
500
0
1
2
Base to Emitter Saturation Voltage
vs. Collector Current
I
C
/I
B
= 10
Ta = 25
C
Pulse test
3
10
30
100
Collector current I
C
(mA)
DC current transfer ratio h
FE
1
2
5
10
20
50
100
200
500
DC Current Transfer Ratio
vs. Collector Current
V
CE
= 10 V
V
CE
= 5 V
T
C
= 25
C
2SD1527
4
0.5
1.0
2
5
10
20
50
Collector current I
C
(mA)
Gain bandwidth product f
T
(MHz)
1
3
10
30
100
Gain Bandwidth Product
vs. Collector Current
V
CE
= 20 V
Pulse test
0.05
0.1
0.2
0.5
1.0
2
5
Collector current I
C
(mA)
Collector to emitter saturation voltage V
CE
(sat)
(V)
1
2
5
10
20
50
100
200
500
Collector to Emitter Saturation Voltage
vs. Collector Current
l
C
/l
B
= 10
Ta = 25
C
Pulse test
2SD1527
5
1
2
5
10
20
50
100
Collector to base voltage V
CB
(V)
Collector output capacitance C
ob
(pF)
2
5
10
20
50
100
200
Collector Output Capacitance
vs. Collector to Base Voltage
f = 1 MHz
I
E
= 0
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