Diodes-Incorporated-DDTA143EUA-7-F
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DDTA
(R1 = R2 SERIES)
UA
PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
A
•
•
•
•
•
Epitaxial Planar Die Construction
SOT-323
Complementary NPN Types Available (DDTC)
Built-In Biasing Resistors, R1 = R2
Lead Free/RoHS Compliant (Note 2)
“Green” Device, Note 3 and 4
Dim
A
B
C
D
E
Min
0.25
1.15
2.00
Max
0.40
1.35
2.20
C
B
Mechanical Data
0.65 Nominal
G
H
•
•
Case: SOT-323
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8
°
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)
G
H
J
K
J
M
•
•
•
•
K
L
0.90
0.25
0.10
0
°
L
D
E
M
α
•
•
•
•
All Dimensions in mm
OUT
3
C
R1
B
1
3
C
B
IN
OUT
P/N
R1, R2 (NOM)
Type Code
R2
2.2K
Ω
4.7K
Ω
10K
Ω
22K
Ω
47K
Ω
100K
Ω
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
P04
P08
P13
P17
P20
P24
E
E
1
2
GND(+)
IN
GND (+)
Schematic and Pin
Configuration
Equivalent Inverter Circuit
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Supply Voltage, (3) to (2)
-50
V
V
CC
Input Voltage, (1) to (2)
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
+10 to –12
+10 to –30
+10 to –40
+10 to –40
+10 to –40
+10 to –40
-100
V
V
IN
Output Current
-100
-50
-30
-30
mA
I
O
-20
Output Current
All
-100
200
625
mA
mW
I
C
(Max)
P
d
Power Dissipation
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
°
C/W
R
θ
JA
-55 to +150
T
j
, T
STG
°
C
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
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.
DDTA (R1 = R2 SERIES) UA
DS30325 Rev. 8 – 2
1 of 4
© Diodes Incorporated
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Min
Typ
Max Unit
Test Condition
V
CC
= 5V, I
O
= 100
μ
A
-0.5
-1.1
V
V
l(off)
⎯
V
O
= 0.3V, I
O
= 20mA, DDTA123EUA
V
O
= 0.3V, I
O
= 20mA, DDTA143EUA
V
O
= 0.3V, I
O
= 10mA, DDTA114EUA
V
O
= 0.3V, I
O
= 5mA, DDTA124EUA
V
O
= 0.3V, I
O
= 2mA, DDTA144EUA
V
O
= 0.3V, I
O
= 1mA, DDTA115EUA
I
O
/I
l
=10mA/0.5mA, DDTA123EUA
I
O
/I
l
=10mA/0.5mA, DDTA143EUA
I
O
/I
l
=10mA/0.5mA, DDTA114EUA
I
O
/I
l
=10mA/0.5mA, DDTA124EUA
I
O
/I
l
=10mA/0.5mA, DDTA144EUA
I
O
/I
l
=5mA/0.25mA, DDTA115EUA
Input Voltage
-1.9
-0.1
-3
V
V
l(on)
⎯
⎯
Output Voltage
-0.3
V
V
O(on)
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
-3.8
-1.8
-.88
-.36
-.18
-.15
Input Current
mA
I
l
⎯
⎯
⎯
⎯
V
I
= -5V
Output Current
0.5
I
O(off)
μ
A V
CC
= -50V, V
I
= 0V
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
-20
-20
-30
-56
-68
-82
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
DC Current Gain
G
l
⎯
⎯
⎯
-30
0.8
⎯
+30
1.2
⎯
%
Input Resistor (R
1
) Tolerance
Resistance Ratio
Δ
R
1
R
2
/R
1
f
T
⎯
1
⎯
⎯
⎯
V
CE
= -10V, I
E
= 5mA,
f = 100MHz
Gain-Bandwidth Product*
* Transistor – For Reference Only
250
MHz
DDTA (R1 = R2 SERIES) UA
DS30325 Rev. 8 – 2
2 of 4
© Diodes Incorporated
Typical Curves –DDTA143EUA
1
250
I
/I =
10
B
C
200
150
75
C
°
C
0.1
-25
°
C
25
°
100
50
0
0.01
0.001
10
40
20
0
30
50
-50
0
50
T
A
, AMBIENT TEMPERATURE (
Fig. 1
Derating Curve
150
100
I
C
, COLLECTOR CURRENT (mA)
°
C)
Fig. 2
V
CE(SAT)
vs. I
C
12
10
1,000
f = 1MHz
8
6
100
10
4
2
0
1
0
10
15
30
25
5
20
1
10
100
I
C
, COLLECTOR CURRENT (mA)
V
R
, REVERSE BIAS VOLTAGE (V)
Fig. 4
Output Capacitance
Fig. 3
DC Current Gain
10
100
V
= 5V
V
= 0.2V
O
O
75
°
C
25°C
10
1
-25°C
1
0.1
0
0.01
0
10
20
30
40
50
6
7
8
9
0
1
2
3
4
5
10
V
in
, INPUT VOLTAGE (V)
I
C
, COLLECTOR CURRENT (mA)
Fig. 5
Collector Current vs. Input Voltage
Fig. 6
Input Voltage vs. Collector Current
DDTA (R1 = R2 SERIES) UA
DS30325 Rev. 8 – 2
3 of 4
© Diodes Incorporated
Ordering Information
(Note 4 & 5)
Packaging
SOT-323
SOT-323
Shipping
Device
3000/Tape & Reel
10,000/Tape & Reel
DDTA1xxEUA-7-F
DDTA1xxEUA-13-F
Notes:
Marking Information
XXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: T = 2006
XXX
M = Month ex: 9 = September
Date Code Key
Year
2006
2007
2008
2009
2010
2011
2012
Code
T
U
V
W
X
Y
Z
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
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.
DDTA (R1 = R2 SERIES) UA
DS30325 Rev. 8 – 2
4 of 4
© Diodes Incorporated
