DDTC
(R1 = R2 SERIES)
UA
NPN PRE-BIASED SMALL SIGNAL SOT-323
SURFACE MOUNT TRANSISTOR
Features
NEW PRODUCT
·
·
·
Epitaxial Planar Die Construction
Complementary PNP Types Available
(DDTA)
Built-In Biasing Resistors, R1 = R2
IN
A
OUT
B C
SOT-323
Dim
Min
0.25
1.15
2.00
0.30
1.20
1.80
0.0
0.90
0.25
0.10
0°
Max
0.40
1.35
2.20
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
A
B
C
M
Mechanical Data
·
·
·
·
·
·
·
·
Case: SOT-323, Molded Plastic
Case material - UL Flammability Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Terminal Connections: See Diagram
Marking: Date Code and Marking Code
(See Diagrams & Page 2)
Weight: 0.006 grams (approx.)
IN
Ordering Information (See Page 2)
P/N
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
R1, R2 (NOM) MARKING
2.2KW
4.7KW
10KW
22KW
47KW
100KW
N04
N08
N13
N17
N20
N24
K
GND
G
H
D
E
G
H
J
K
L
M
a
0.65 Nominal
J
D
F
L
R
1
R
2
OUT
GND
All Dimensions in mm
IN
GND
SCHEMATIC DIAGRAM
OUT
Maximum Ratings
Supply Voltage, (3) to (1)
Input Voltage, (2) to (1)
@ T
A
= 25°C unless otherwise specified
Symbol
V
CC
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
All
Value
50
-10 to +12
-10 to +30
-10 to +40
-10 to +40
-10 to +40
-10 to +40
100
100
50
30
100
20
100
200
625
-55 to +150
Unit
V
Characteristic
V
IN
V
Output Current
I
O
mA
Output Current
Power Dissipation
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage and Temperature Range
I
C
(Max)
P
d
R
qJA
T
j
, T
STG
mA
mW
°C/W
°C
Note:
1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
DS30321 Rev. 4 - 2
1 of 3
DDTC (R1 = R2 SERIES) UA
Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
Symbol
V
l(off)
Min
0.5
Typ
1.1
Max Unit
¾
V
Test Condition
V
CC
= 5V, I
O
= 100mA
V
O
= 0.3V, I
O
= 20mA, DDTC123EUA
V
O
= 0.3V, I
O
= 20mA, DDTC143EUA
V
O
= 0.3V, I
O
= 10mA, DDTC114EUA
V
O
= 0.3V, I
O
= 5mA, DDTC124EUA
V
O
= 0.3V, I
O
= 2mA, DDTC144EUA
V
O
= 0.3V, I
O
= 1mA, DDTC115EUA
I
O
/I
l
=10mA/0.5mA, DDTC123EUA
I
O
/I
l
=10mA/0.5mA, DDTC143EUA
I
O
/I
l
=10mA/0.5mA, DDTC114EUA
I
O
/I
l
=10mA/0.5mA, DDTC124EUA
I
O
/I
l
=10mA/0.5mA, DDTC144EUA
I
O
/I
l
=5mA/0.25mA, DDTC115EUA
NEW PRODUCT
Characteristic
Input Voltage
V
l(on)
¾
1.9
3
Output Voltage
V
O(on)
¾
0.1
0.3
V
Input Current
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
DDTC123EUA
DDTC143EUA
DDTC114EUA
DDTC124EUA
DDTC144EUA
DDTC115EUA
I
l
¾
¾
3.8
1.8
0.88
0.36
0.18
0.15
0.5
mA
V
I
= 5V
Output Current
I
O(off)
¾
20
20
30
56
68
82
-30
0.8
¾
¾
mA
V
CC
= 50V, V
I
= 0V
V
O
= 5V, I
O
= 20mA
V
O
= 5V, I
O
= 10mA
V
O
= 5V, I
O
= 5mA
V
O
= 5V, I
O
= 5mA
V
O
= 5V, I
O
= 5mA
V
O
= 5V, I
O
= 5mA
¾
¾
V
CE
= 10V, I
E
= 5mA,
f = 100MHz
DC Current Gain
G
l
¾
¾
¾
Input Resistor (R
1
) Tolerance
Resistance Ratio
Gain-Bandwidth Product*
* Transistor - For Reference Only
DR
1
R
2
/R
1
f
T
¾
1
250
+30
1.2
¾
%
¾
MHz
Ordering Information
Device
(Note 2)
Packaging
SOT-323
SOT-323
SOT-323
SOT-323
SOT-323
SOT-323
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
DDTC123EUA-7
DDTC143EUA-7
DDTC114EUA-7
DDTC124EUA-7
DDTC144EUA-7
DDTC115EUA-7
Notes:
2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XXX = Product Type Marking Code
See Sheet 1 Diagrams
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
XXX
Date Code Key
Year
Code
Month
Code
Jan
1
2002
N
Feb
2
2003
P
March
3
Apr
4
2004
R
May
5
YM
2005
S
Jun
6
2006
T
Jul
7
Aug
8
2007
U
Sep
9
2008
V
Oct
O
Nov
N
2009
W
Dec
D
DS30321 Rev. 4 - 2
2 of 3
DDTC (R1 = R2 SERIES) U
TYPICAL CURVES - DDTC143EUA
NEW PRODUCT
V
CE(SAT)
, MAXIMUM COLLECTOR VOLTAGE (V)
250
P
d
, POWER DISSIPATION (MILLIWATTS)
1
I
C
/I
B
= 10
200
0.1
150
75°C
-25°C
25°C
100
0.01
50
0
-50
0
50
100
150
0.001
0
10
20
30
40
50
I
C
, COLLECTOR CURRENT (mA)
Fig. 2 V
CE(SAT)
vs. I
C
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Derating Curve
1000
5
V
CE
= 10
hFE, DC CURRENT GAIN (NORMALIZED)
I
E
= 0mA
100
75°C
25°C
C
OB
, CAPACITANCE (pF)
4
3
-25°C
2
10
1
0
1
1
10
I
C
, COLLECTOR CURRENT (mA)
Fig. 3 DC CURRENT GAIN
100
0
5
10
15
20
25
30
V
R
, REVERSE BIAS VOLTAGE (V)
Fig. 4 Output Capacitance
10
100
I
C
, COLLECTOR CURRENT (mA)
75°C
25°C
V
O
= 0.2
V
in
, INPUT VOLTAGE (V)
10
-25°C
-25°C
75°C
1
1
25°C
0.1
0.01
0
1
2
3
4
5
6
7
8
9
10
1
0
10
20
30
40
50
I
C
, COLLECTOR CURRENT (mA)
Fig. 6 Input Voltage vs. Collector Current
V
in
, INPUT VOLTAGE (V)
Fig. 5 Collector Current Vs. Input Voltage
DS30321 Rev. 4 - 2
3 of 3
DDTC (R1 = R2 SERIES) U
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