Diodes DDA (xxxx) U - Manual (Page 3)

DDA(xxxx)U
Document number: DS30346 Rev. 11 - 2
3 of 7
www.diodes.com
November 2013
© Diodes Incorporated
DDA(xxxx)U
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
(DDA113TU & DDA143TU & DDA114TU only)
Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage BV
CBO
-50   V I
C
= -50μA
Collector-Emitter Breakdown Voltage BV
CEO
-50   V I
C
= -1mA
Emitter-Base Breakdown Voltage BV
EBO
-5   V I
E
= -50μA
Collector Cutoff Current I
CBO
  -0.5 μA V
CB
= -50V
Emitter Cutoff Current I
EBO
  -0.5 μA V
EB
= -4V
Collector-Emitter Saturation Voltage V
CE(sat)
  -0.3 V
I
C
/I
B
= -2.5mA / -0.25mA DDA143TU
I
C
/I
B
= -1mA / -0.1mA DDA114TU
I
C
/I
B
= -10mA / -1mA DDA113TU
DC Current Transfer Ratio h
FE
100
160 250
—
600
—

I
C
= -1mA, V
CE
= -5V
I
C
= -1mA, V
CE
= -5V DDA143TUQ
Input Resistor (R
1
) Tolerance R
1
-30  +30 % 
Gain-Bandwidth Product (Note 7) f
T
 250  MHz V
CE
= -10V, I
E
= 5mA, f = 100MHz
Characteristic Symbol Min Typ Max Unit Test Condition
Input Voltage
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
V
l(off)
-0.5
-0.5
-0.3
-0.5
-0.5 -1.1
-1.1


-1.1

V
V
CC
= -5V, I
O
= -100µA
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
V
l(on)

-1.9
-1.9


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
Output Voltage
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
V
O(on)
 -0.1 -0.3 V
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
Input Current
DDA124EU
DDA144EU
DDA114YU
DDA123JU
DDA114EU
I
l
 
-0.36
-0.18
-0.88
-3.6
-0.88
mA V
I
= -5V
Output Current I
O(off)
  -0.5 μA V
CC
= -50V, V
I
= -0V
DC Current Gain
DDA124EU
DDA124EUQ
DDA144EU
DDA114YU
DDA123JU
DDA114EU
G
l
56
60
68
68
80
30
  
V
O
= -5V, I
O
= -5mA
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
Input Resistor (R
1
) Tolerance R
1
-30  +30 % 
Resistance Ratio Tolerance R
2
/R
1
-20  +20 % 
Gain-Bandwidth Product f
T
 250  MHz V
CE
= -10V, I
E
= -5mA, f = 100MHz
Note: 7. Transistor - For Reference Only