User Manual

DS30324 Rev. 7 - 2 2 of 3
www.diodes.com
DDTC (R2-ONLY SERIES) UA
© Diodes Incorporated
Electrical Characteristics @T
A
= 25°C unless otherwise specified
Characteristic 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
= 720μA, DDTC114GUA
I
E
= 330μA, DDTC124GUA
I
E
= 160μA, DDTC144GUA
I
E
= 72μA, DDTC115GUA
Collector Cutoff Current
I
CBO
⎯ ⎯
0.5
μA
V
CB
= 50V
Emitter Cutoff Current
DDTC114GUA
DDTC124GUA
DDTC144GUA
DDTC115GUA
I
EBO
300
140
65
30
⎯
580
260
130
58
μA
V
EB
= 4V
Collector-Emitter Saturation Voltage
V
CE(sat)
⎯ ⎯
0.3 V
I
C
= 10mA, I
B
= 0.5mA
DC Current Transfer Ratio
DDTC114GUA
DDTC124GUA
DDTC144GUA
DDTC115GUA
h
FE
30
56
68
82
⎯ ⎯ ⎯
I
C
= 5mA, V
CE
= 5V
Bleeder Resistor (R
2
) Tolerance ΔR
2
-30
⎯
+30 %
⎯
Gain-Bandwidth Product*
f
T
⎯
250
⎯
MHz
V
CE
= 10V, I
E
= -5mA,
f = 100MHz
NEW PRODUCT
* Transistor - For Reference Only
Typical Characteristics – DDTC114GUA
-50
050
100
150
250
200
150
50
100
0
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Derating Curve
A
°
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (MILLIWA
T
T
S)
d
0.001
0.01
0.1
1
0
10
20
30
40
50
V, MAXIM
U
M
C
O
LLE
C
T
O
R
V
O
L
T
A
G
E (V)
CE(SAT)
I , COLLECTOR CURRENT (mA)
Fig. 2 V vs. I
C
CE(SAT) C
I/I = 10
CB
75 C °
25 C °
-25 C °
10
1,000
100
110
h
100
F
E, D
C
C
U
R
R
E
N
T
G
AI
N
(
N
O
R
MALIZED)
I , COLLECTOR CURRENT (mA)
Fig. 3 DC Current Gain
C
V = 10
CE
0
1
2
3
4
0
20
30
C
,
C
A
P
A
C
I
T
AN
C
E (p
F
)
OB
V , REVERSE BIAS VOLTAGE (V)
Fig. 4 Output Capacitance
R
5
10
5
15
25
I = 0mA
E