RoHS
MMBTA44
SOT-23-3L
MMBTA44
FEATURES
Power dissipation
P
CM:
TRANSISTOR (NPN)
1.
BASE
2.
EMITTER
3.
COLLECTOR
1. 02
0.35
W (Tamb=25℃)
Collector current
I
CM:
0.2
A
Collector-base voltage
V
(BR)CBO
:
400
V
Operating and storage junction temperature range
T
J
, T
stg
: -55℃ to +150℃
ELECTRICAL CHARACTERISTICS (Tamb=25℃
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
Collector cut-off current
Emitter cut-off current
Symbol
V(BR)
CBO
V(BR)
CEO
V(BR)
EBO
I
CBO
I
CEO
DC current gain
Collector-emitter saturation voltage
W
Base-emitter sataration voltage
Transition
frequency
J
E
E
C
E
L
3D
R
T
Test
Ic= 100µA, I
E
=0
I
C
= 1mA , I
B
=0
O
unless otherwise specified)
conditions
MIN
400
400
5
0.1
5
0.1
80
70
60
0.2
0.3
0.75
V
V
V
300
TYP
MAX
UNIT
V
V
V
µA
µA
µA
N
C
I
C
O
0.
0. 95¡ À 025
2. 80¡ À 05
0.
1. 60¡ À0. 05
I
E
=100µA, I
C
=0
V
CB
=400V, I
E
=0
V
CE
=400V
V
EB
= 4V, I
C
=0
I
EBO
H
FE(1)
H
FE(2)
H
FE(3)
V
CE
=10V, I
C
=10 mA
V
CE
=10V, I
C
=1mA
V
CE
=10V, I
C
=100 mA
I
C
=10 mA, I
B
=1mA
I
C
=50 mA, I
B
=5mA
I
C
=10 mA, I
B
= 1 mA
V
CE
=20V, I
C
=10mA
V
CE
(sat)
V
CE
(sat)
V
BE
(sat)
f
T
50
f =30MHz
MHz
MARKING
WEJ ELECTRONIC CO.
Http:// www.wej.cn
E-mail:wej@yongerjia.com
0. 35
2. 92¡ À0. 05
L
,
.
D
T
1. 9
WINNERJOIN [ SHENZHEN YONGERJIA INDUSTRY CO.,LTD ]
