DDTA
(R1 = R2 SERIES)
UA
PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
•
•
•
•
•
Epitaxial Planar Die Construction
Complementary NPN Types Available (DDTC)
Built-In Biasing Resistors, R1 = R2
Lead Free/RoHS Compliant (Note 2)
"Green" Device, Note 3 and 4
A
SOT-323
Dim
A
B C
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°
B
C
D
Mechanical Data
•
•
Case: SOT-323
Case Material: Molded Plastic, "Green" Molding
Compound, Note 4. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: See Diagram
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
Marking Information: See Page 4
Type Code: See Table Below
Ordering Information: See Page 4
Weight: 0.006 grams (approximate)
P/N
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
R1, R2 (NOM)
2.2KΩ
4.7KΩ
10KΩ
22KΩ
47KΩ
100KΩ
Type Code
P04
P08
P13
P17
P20
P24
G
H
K
M
0.65 Nominal
E
G
H
J
K
D
E
L
•
•
•
•
•
•
•
•
J
L
M
α
OUT
3
C
B
R1
R2
All Dimensions in mm
IN B
1
3
C OUT
E
1
IN
2
GND(+)
GND (+)
Schematic and Pin
Configuration
Equivalent Inverter Circuit
Maximum Ratings
Supply Voltage, (3) to (2)
Input Voltage, (1) to (2)
@T
A
= 25°C unless otherwise specified
Symbol
V
CC
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
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
-30
-20
-100
200
625
-55 to +150
Unit
V
Characteristic
2
E
V
IN
V
Output Current
I
O
mA
Output Current
Power Dissipation
I
C
(Max)
P
d
R
θ
JA
T
j
, T
STG
mA
mW
°C/W
°C
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Notes:
1. Mounted on FR4 PC Board with recommended pad layout as shown on Diodes Inc., suggested pad layout document AP02001, which can be found on
our website at http://www.diodes.com/datasheets/ap02001.pdf
2. No purposefully added lead.
3. Diodes Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with date code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date
code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30325 Rev. 8 - 2
1 of 4
www.diodes.com
DDTA (R1 = R2 SERIES) UA
© Diodes Incorporated
Typical Curves –DDTA143EUA
V
CE(SAT)
, COLLECTOR EMITTER VOLTAGE (V)
250
1
I
C
/I
B
= 10
P
d
, POWER DISSIPATION (mW)
200
0.1
75
°
C
-25
°
C
25
°
C
150
100
0.01
50
0
-50
0
50
100
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 1 Derating Curve
150
0.001
0
40
10
20
30
I
C
, COLLECTOR CURRENT (mA)
Fig. 2 V
CE(SAT)
vs. I
C
50
1,000
12
f = 1MHz
10
h
FE
, DC CURRENT GAIN
C
OB
, CAPACITANCE (pF)
100
8
6
10
4
2
1
1
10
I
C
, COLLECTOR CURRENT (mA)
Fig. 3 DC Current Gain
100
0
0
10
15
25
5
20
V
R
, REVERSE BIAS VOLTAGE (V)
Fig. 4 Output Capacitance
30
100
75
°
C
V
O
= 5V
25°C
10
V
O
= 0.2V
I
C
, COLLECTOR CURRENT (mA)
-25°C
V
in
, INPUT VOLTAGE (V)
10
1
1
0.1
0.01
0
1
8
9
6
7
3
4
5
V
in
, INPUT VOLTAGE (V)
Fig. 5 Collector Current vs. Input Voltage
2
10
0
0
10
20
30
40
I
C
, COLLECTOR CURRENT (mA)
Fig. 6 Input Voltage vs. Collector Current
50
DS30325 Rev. 8 - 2
3 of 4
www.diodes.com
DDTA (R1 = R2 SERIES) UA
© Diodes Incorporated
Ordering Information
(Note 4 & 5)
Device
DDTA1xxEUA-7-F
DDTA1xxEUA-13-F
Notes:
Packaging
SOT-323
SOT-323
Shipping
3000/Tape & Reel
10,000/Tape & Reel
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
XXX
Date Code Key
Year
Code
Month
Code
2006
T
Jan
1
Feb
2
2007
U
Mar
3
Apr
4
YM
2008
V
May
5
Jun
6
2009
W
Jul
7
2010
X
Aug
8
Sep
9
2011
Y
Oct
O
Nov
N
2012
Z
Dec
D
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
DS30325 Rev. 8 - 2
4 of 4
www.diodes.com
DDTA (R1 = R2 SERIES) UA
© Diodes Incorporated
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