2SD2195
/
2SD1980
/
2SD1867
Transistors
Rev.B 2/3
zPackaging specifications and h
FE
Package
Code
Basic ordering unit (pieces)
Marking
Denotes h
FE
∗
Type
h
FE
2SD2195 2SD1980 2SD1867
MPT3 CPT3 ATV
1k to 10k 1k to 10k 1k to 10k
DP
T100
1000 2500 2500
TL TV2
−−
zElectrical characteristics (Ta=25°C)
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Collector cutoff current
Emitter cutoff current
Output capacitance
Collector-emitter saturation voltag
DC current
transfer ratio
Measured using pulse current.
∗
Parameter Symbol Min. Typ. Max. Unit Conditions
BV
CBO
BV
CBO
BV
EBO
I
CBO
I
EBO
Cob
100
100
−
−
−
−
−
−
−
−
25
80
−
−
10
3
−
−
V
V
−−
V
µA
mA
pF
I
C
=
50µA
I
C
=
5mA
I
E
=
5mA
V
CB
=
100V
V
EB
=
5V
V
CE(sat)
V
BE(sat)
−−
−−
1.5 V
2.0 V
I
C
=
1A
,
I
B
=
1mA
I
C
/I
B
=
1A/1mA
h
FE
1000
−
10000
− V
CE
=
2V
,
I
C
=
1A
V
CE
=
5V
,
I
E
=
−0.1A
,
f
=
30MHz
V
CB
=
10V
,
I
E
=
0A
,
f
=
1MHz
∗
∗
Emitter-base breakdown voltage
Base-Emitter saturation voltage
Transition frequency
6
f
T
MHz
zElectrical characteristic curves
2.0
COLLECTOR CURRENT : I
C
(A)
5
23410
1.2
1.6
0.4
0.8
0
COLLECTOR TO EMITTER VOLTAGE : V
CE
(V
Fig.1 Grounded emitter output
characteristics
Ta=25°C
1mA
I
B
=0.3mA
0.4mA
0.5mA
0.6mA
0.7mA
0.8mA
0.9mA
COLLECTOR CURRENT : I
C
(A)
2.6 3.01.41.0 1.8 2.20.60.2
0.01
0.02
0.05
0.1
0.2
0.5
10
1
2
5
BASE TO EMITTER VOLTAGE : V
BE
(V)
Fig.2 Grounded emitter propagatio
characteristics
V
CE
=2V
Ta=100
°
C
25°
C
−25
°
C
DC CURRENT GAIN : h
FE
101
0.10.010.001
50
100
200
500
1000
2000
5000
10000
20
10
COLLECTOR CURRENT : I
C
(A)
Fig.3 DC current gain vs. collector curre
Ta=25°C
V
CE
=4V
2V
V
CE
=2V
Ta=100
°
C
25°C
−25
°C
DC CURRENT GAIN : h
FE
0.001 0.002 0.005 0.01 0.02 0.05
0.1 0.2 0.5 1 2 5 10
10
20
50
100
200
500
1000
2000
5000
10000
COLLECTOR CURRENT : I
C
(A)
Fig.4 DC current gain vs. collector curre
100
20
10
1
0.1
0.2
0.5
2
5
50
0.0.1
0.0.2 0.0.5 0.1 0.2 0.5 1 2 5 10
COLLECTOR CURRENT : IC (A)
Fig.5 Collector-emitter saturation voltag
vs.collector current
Ta=25
°C
I
C
/I
B
=1000
500
COLLECTOR SATURATION VOLTAGE : V
CE(sat)
(V
100
20
10
1
0.1
0.2
0.5
2
5
50
0.0.1
0.0.2 0.0.5 0.1 0.2 0.5 1 2 5 10
COLLECTOR CURRENT : IC (A)
Fig.6 Collector-emitter saturation voltag
vs.collector current
I
C
/I
B
=1000
Ta=
−
25
°C
100
°C
25
°C
COLLECTOR SATURATION VOLTAGE : V
CE(sat)
(V