WEJ ELECTRONIC CO.,LTD
2SD2118 TRANSISTOR (NPN)
FEATURES
Power dissipation
P
CM
:
1 W (Tamb=25℃)
Collector current
I
CM:
5 A
Collector-base voltage
V
(BR)CBO
: 50 V
Operating and storage junction temperature range
T
J
, T
stg
: -55℃ to +150℃
ELE CTRICA L CHARACTERISTICS (Tamb=2 5℃ unless otherwise specified)
Parameter Symbol Test conditions MIN TYP MAX UNIT
Collector-base breakdown voltage
V
(BR)CBO
Ic=
50µA, I
E
=0 50
V
Collector-emitter breakdown voltage
V
(BR)CEO
Ic=
1mA, I
B
=0 20
V
E mitter-base break dow n vol t age
V
(BR)EBO
I
E
=50µA, I
C
=0 6
V
Collector cut-off current
I
CBO
V
CB
=40V, I
E
=0
0.5
µA
E mitter cut-off current
I
EBO
V
EB
=5V, I
C
=0
0.5
µA
DC current gain
h
FE(1)
V
CE
=2V, I
C
=500 mA 120
390
Collector-emitter saturation voltage
V
CE(sat)
I
C
=4A, I
B
=100 mA
1
V
Trans ition frequency
f
T
V
CE
=6V, I
C
=50 mA, f=100MHz
150
MHz
Collector output capacitance
C
ob
V
CB
=20V, I
E
=0, f=1MHz
30
pF
CLASSIFICATION OF h
FE(1)
Rank Q R
Range
120-270 180-390
Marking
TO-252-2
1. BASE
2. COLLECTOR
3. E MITTE R
0. 51¡ À0. 10
0. 51¡ À0. 05
0¡ «0. 10
1
.
6
0
¡
À0
.
1
5
9
.
7
0
¡
À0
.
2
0
0
.
7
5
¡
À0
.
1
0
2. 30¡ À0. 10
6. 50¡ À0. 15
5. 30¡ À0. 10
0. 60¡ À0. 10
0. 80¡ À0. 10
2. 30¡ À0. 10
2
.
7
0
¡
À0
.
2
0
2. 30¡ À0. 10
5
.
5
0
¡
À0
.
1
0
1. 20
¡«9¡ ã
0. 51
0
.
6
0¡ ã
5¡ ã
5¡ ã
5
¡
ã
2SD2118
Http:// www .wej.cn E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
RoHS
WEJ ELECTRONIC CO.,LTD
2SD2118
Http:// www .wej.cn E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
RoHS