Composite Transistors
XP1504
Silicon NPN epitaxial planer transistor
Unit: mm
2.1鹵0.1
0.425
1.25鹵0.1
0.425
0.2鹵0.05
0.12
鈥?0.02
+0.05
For amplification of low frequency output
0.65
s
Features
2.0鹵0.1
q
q
Two elements incorporated into one package.
(Emitter-coupled transistors)
Reduction of the mounting area and assembly cost by one half.
1
2
3
5
0.65
4
0.9鹵 0.1
q
2SD1938
脳
2 elements
0.7鹵0.1
s
Basic Part Number of Element
0.2
0 to 0.1
0.2鹵0.1
s
Absolute Maximum Ratings
Parameter
Collector to base voltage
Rating Collector to emitter voltage
of
Emitter to base voltage
element
Collector current
Peak collector current
Total power dissipation
Overall Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CP
P
T
T
j
T
stg
(Ta=25藲C)
Ratings
50
20
25
300
500
150
150
鈥?5 to +150
Unit
V
V
V
mA
mA
mW
藲C
藲C
1 : Base (Tr1)
2 : Emitter
3 : Base (Tr2)
4 : Collector (Tr2)
5 : Collector (Tr1)
EIAJ : SC鈥?8A
S鈥揗ini Type Package (5鈥損in)
Marking Symbol:
5S
Internal Connection
1
2
3
4
Tr1
5
Tr2
s
Electrical Characteristics
Parameter
Collector to emitter voltage
Collector cutoff current
Emitter cutoff current
Forward current transfer ratio
Collector to emitter saturation voltage
Base to emitter voltage
Transition frequency
Collector output capacitance
ON Resistance
*1
(Ta=25藲C)
Symbol
V
CEO
I
CBO
I
EBO
h
FE
V
CE(sat)
V
BE
f
T
C
ob
R
on*1
1k鈩?/div>
I
B
=1mA
f=1kHz
V=0.3V
Conditions
I
C
= 1mA, I
B
= 0
V
CB
= 50V, I
E
= 0
V
EB
= 25V, I
C
= 0
V
CE
= 2V, I
C
= 4mA
I
C
= 30mA, I
B
= 3mA
V
CE
= 2V, I
C
= 4mA
V
CB
= 6V, I
E
= 鈥?mA, f = 200MHz
V
CB
= 10V, I
E
= 0, f = 1MHz
min
20
typ
max
Unit
V
碌A(chǔ)
碌A(chǔ)
0.1
0.1
500
2500
0.1
0.6
80
7
1.0
V
V
MHz
pF
鈩?/div>
R
on
measuring circuit
V
B
V
V
V
A
R
on
=
V
B
!1000(鈩?
V
A
鈥揤
B
1
1
2
