SMBT3904U
NPN Silicon Switching Transistor Array
High DC current gain: 0.1mA to 100mA
Low collector-emitter saturation voltage
Two ( galvanic) internal isolated Transistors
with good matching in one package
Complementary type: SMBT3906U (PNP)
C1
6
B2
5
E2
4
5
6
4
3
2
1
VPW09197
TR2
TR1
1
E1
2
B1
3
C2
EHA07178
Type
SMBT3904U
Maximum Ratings
Parameter
Marking
s1A
Pin Configuration
Package
1=E1 2=B1 3=C2 4=E2 5=B2 6=C1 SC74
Symbol
V
CEO
V
CBO
V
EBO
I
C
P
tot
T
j
T
stg
Value
40
60
6
200
330
150
-65 ... 150
Unit
V
Collector-emitter voltage
Collector-base voltage
Emitter-base voltage
DC collector current
Total power dissipation,
T
S
= 105 掳C
Junction temperature
Storage temperature
mA
mW
掳C
Thermal Resistance
Junction - soldering point
1)
R
thJS
135
K/W
1For calculation of
R
thJA
please refer to Application Note Thermal Resistance
1
Nov-30-2001