3 of 8
DCX (xxxx) K
Characteristic
Symbol
Min
-0.5
-0.5
-0.3
-0.5
-0.5
Typ
-1.1
-1.1
Max
Unit
Test Condition
Input Voltage
DCX124EK
DCX144EK
DCX114YK
DCX123JK
DCX114EK
DCX124EK
DCX144EK
DCX114YK
DCX123JK
DCX114EK
DCX124EK
DCX144EK
DCX114YK
DCX123JK
DCX114EK
DCX124EK
DCX144EK
DCX114YK
DCX123JK
DCX114EK
V
l(off)
1.1
-1.9
-1.9
V
V
CC
= -5V, I
O
= -100 A
V
l(on)
-1.9
-3.0
-3.0
-1.4
-1.1
-3.0
V
O
= -0.3, I
O
= -5mA
V
O
= -0.3, I
O
=- 2mA
V
O
= -0.3, I
O
= -1mA
V
O
= -0.3, I
O
= -5mA
V
O
= -0.3, I
O
= -10mA
I
O
/I
l
= -10mA / -0.5mA
I
O
/I
l
= -10mA / -0.5mA
I
O
/I
l
= -5mA / -0.25mA
I
O
/I
l
= -5mA / -0.25mA
I
O
/I
l
= -10mA /- 0.5mA
Output Voltage
V
O(on)
-0.1
-0.3
V
Input Current
I
l
-0.36
-0.18
-0.88
-3.6
-0.88
-0.5
mA
V
I
= -5V
Output Current
I
O(off)
A
V
CC
= 50V, V
I
= 0V
V
O
= -5V, I
O
= -5mA
V
O
= -5V, I
O
= -5mA
V
O
= -5V, I
O
= -10mA
V
O
= -5V, I
O
= -10mA
V
O
= -5V, I
O
= -5mA
DC Current Gain
DCX124EK
DCX144EK
DCX114YK
DCX123JK
DCX114EK
G
l
56
68
68
80
30
-30
-20
Input Resistor (R
1
) Tolerance
Resistance Ratio Tolerance
R
1
+30
+20
%
R
2
/R
1
Gain-Bandwidth Product*
f
T
250
MHz
V
= -10V, I
E
= -5mA,
f = 100MHz
* Transistor - For Reference Only
Characteristic (DCX143TK & DCX114TK only)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
Min
-50
-50
-5
Typ
Max
Unit
V
V
V
A
A
Test Condition
I
C
= -50 A
I
C
= -1mA
I
E
= -50 A
V
CB
= -50V
V
EB
= -4V
-0.5
-0.5
Collector-Emitter Saturation Voltage
V
CE(sat)
-0.3
V
I
C
/I
B
= 2.5mA / 0.25mA DCX143TK
I
C
/I
B
= 1mA / 0.1mA DCX114TK
I
C
= -1mA, V
CE
= -5V
DC Current Transfer Ratio
Input Resistor (R
1
) Tolerance
Gain-Bandwidth Product*
h
FE
R
1
f
T
100
-30
250
600
+30
%
250
MHz
V
CE
= -10V, I
E
= 5mA, f = 100MHz
@ T
A
= 25 C unless otherwise specified
Electrical Characteristics PNP Section
T
C
U
D
O
R
P
W
E
N
Device
DCX124EK-7
DCX144EK-7
DCX114YK-7
DCX123JK-7
DCX114EK-7
DCX143TK-7
DCX114TK-7
Packaging
SC-74R
SC-74R
SC-74R
SC-74R
SC-74R
SC-74R
SC-74R
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
Ordering Information
(Note 2)