Diodes DDTA (R1 = R2 SERIES) UA User Manual
Ddta, R1 = r2 series), Features
DDTA
(R1 = R2 SERIES)
UA
PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
DS30325 Rev. 8 - 2
1 of 4
www.diodes.com
DDTA (R1 = R2 SERIES) UA
© Diodes Incorporated
•
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
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
R1, R2 (NOM)
Type Code
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
2.2K
Ω
4.7K
Ω
10K
Ω
22K
Ω
47K
Ω
100K
Ω
P04
P08
P13
P17
P20
P24
SOT-323
Dim
Min
Max
A
0.25
0.40
B
1.15
1.35
C
2.00
2.20
D
0.65 Nominal
E
0.30
0.40
G
1.20
1.40
H
1.80
2.20
J
0.0
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.18
α
0
°
8
°
All Dimensions in mm
A
M
J
L
E
D
C
B
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Supply Voltage, (3) to (2)
V
CC
-50
V
Input Voltage, (1) to (2)
DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
V
IN
+10 to –12
+10 to –30
+10 to –40
+10 to –40
+10 to –40
+10 to –40
V
Output Current DDTA123EUA
DDTA143EUA
DDTA114EUA
DDTA124EUA
DDTA144EUA
DDTA115EUA
I
O
-100
-100
-50
-30
-30
-20
mA
Output Current All
I
C
(Max)
-100
mA
Power Dissipation
P
d
200
mW
Thermal Resistance, Junction to Ambient Air (Note 1)
R
θJA
625
°C/W
Operating and Storage Temperature Range
T
j
, T
STG
-55 to +150
°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
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.
R1
OUT
B
C
E
R2
3
2
1
IN
GND(+)
1
3
2
GND (+)
C
B
IN
OUT
E
H
K
G
Equivalent Inverter Circuit
Schematic and Pin
Configuration