Power Transistors
2SD2275
Silicon NPN triple diffusion planar type Darlington
For power amplification
Complementary to 2SB1502
φ
3.3±0.2
5.0±0.3
3.0
Unit: mm
20.0±0.5
s
Features
q
q
q
6.0
1.5
1.5
Solder Dip
s
Absolute Maximum Ratings
Parameter
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Peak collector current
Collector current
Collector power T
C
=25°C
dissipation
Ta=25°C
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
CP
I
C
P
C
T
j
T
stg
20.0±0.5
2.5
2.0±0.3
3.0±0.3
1.0±0.2
(T
C
=25˚C)
Ratings
120
100
5
8
5
60
3.5
150
–55 to +150
Unit
V
V
V
A
2.7±0.3
0.6±0.2
5.45±0.3
10.9±0.5
1
2
3
A
W
˚C
˚C
1:Base
2:Collector
3:Emitter
TOP–3L Package
Internal Connection
C
B
E
s
Electrical Characteristics
Parameter
Collector cutoff current
Emitter cutoff current
Collector to emitter voltage
Forward current transfer ratio
Collector to emitter saturation voltage
Base to emitter saturation voltage
Transition frequency
Turn-on time
Storage time
Fall time
*
h
(T
C
=25˚C)
Symbol
I
CBO
I
CEO
I
EBO
V
CEO
h
FE1
h
FE2*
V
CE(sat)
V
BE(sat)
f
T
t
on
t
stg
t
f
Conditions
V
CB
= 120V, I
E
= 0
V
CE
= 100V, I
B
= 0
V
EB
= 5V, I
C
= 0
I
C
= 30mA, I
B
= 0
V
CE
= 5V, I
C
= 1A
V
CE
= 5V, I
C
= 4A
I
C
= 4A, I
B
= 4mA
I
C
= 4A, I
B
= 4mA
V
CE
= 10V, I
C
= 0.5A, f = 1MHz
I
C
= 4A, I
B1
= 4mA, I
B2
= –4mA,
V
CC
= 50V
20
2.5
3.5
1.0
100
2000
5000
30000
2.5
3.0
V
V
MHz
µs
µs
µs
min
typ
max
100
100
100
Unit
µA
µA
µA
V
FE2
Rank classification
Q
S
P
Rank
h
FE2
5000 to 15000 7000 to 21000 8000 to 30000
2.0
1.5
Optimum for 55W HiFi output
High foward current transfer ratio h
FE
: 5000 to 30000
Low collector to emitter saturation voltage V
CE(sat)
: <2.5V
26.0±0.5
10.0
2.0
4.0
3.0
1
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