2SD1766 / 2SD1758 / 2SD1862
Data Sheet
Electrical characteristics (Ta=25C)
Parameter
Symbol Min.
Typ. Max.
Unit
V
Conditions
Collector-base breakdown voltage
BVCBO
40
32
5
−
−
−
−
I
I
I
C
=50μA
=1mA
Collector-emitter breakdown voltage BVCEO
V
C
Emitter-base breakdown voltage
Collector cutoff current
BVEBO
−
−
V
E
=50μA
CB=20V
EB=4V
I
CBO
EBO
FE
CE(sat)
−
−
1
μA
μA
−
V
V
V
Emitter cutoff current
I
−
−
1
∗
DC current transfer ratio
Collector-emitter saturation voltage
Transition frequency
h
120
−
390
0.8
−
−
CE=3V, I =0.5A
C
∗
∗
V
0.5
100
30
I
C
/I
CE=5V, I
CB=10V, I
B
=2A / 0.2A
=−50mA, f=100MHz
=0A, f=1MHz
V
f
T
−
MHz
pF
V
V
E
Output capacitance
Cob
−
−
E
Measured using pulse current.
∗
Packaging specifications and hFE
Package
Taping
TL
Code
Basic ordering
unit (pieces)
T100
1000
TV2
2500
−
2500
Type
hFE
2SD1766
2SD1758
2SD1862
QR
QR
QR
−
−
−
−
−
hFE values are classified as follows :
Item
Q
R
hFE
120 to 270 180 to 390
Electrical characteristic curves
0.5
0.4
0.3
0.2
Ta=25°C
Ta=25°C
2000
Ta=25°C
3.0mA
2.7mA
2.4mA
2.1mA
1.8mA
1.5mA
1.2mA
V
CE=3V
500
1000
500
200
100
50
200
100
50
V
CE=3V
1V
20
10
5
0.9mA
0.6mA
0.3mA
0.1
0
2
1
0
IB=0A
20
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
BASE TO EMITTER VOLTAGE : VBE (V)
0
0.4
0.8
1.2
1.6
2.0
5
10 20
50 100 200 500 1A 2A
(mA)
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
COLLECTOR CURRENT : I
C
Fig.1 Grounded emitter propagation
characteristics
Fig.2 Grounded emitter output
characteristics
Fig.3 DC current gain vs. collector
current
1000
2
1
Ta=25°C
CE=5V
Ta=25°C
Ta=25°C
V
500
500
IC/IB=10
200
100
200
100
50
0.5
IC/IB=50
0.2
0.1
50
20
10
10 20 50 100 200 500 1A 2A
20
−1 −2
20
5
10 20
50 100 200 500 1A 2A
(mA)
−5 −10 −20 −50−100−200 −500 −1A
EMITTER CURRENT : I (mA)
5
COLLECTOR CURRENT : I
C
COLLECTOR CURRENT : I (mA)
C
E
Fig.4 Collector-emitter saturation
voltage vs. collector current
Fig.5 Collector-emitter saturation
voltage vs. collector current
Fig.6 Transition frequency vs. emitter
current
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