DDTC (R1-ONLY SERIES) UA
NPN PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
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•
•
•
•
Epitaxial Planar Die Construction
Complementary PNP Types Available (DDTA)
Built-In Biasing Resistor, R1 only
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Note 3 and 4)
SOT-323
Min
A
C
Dim
A
B
C
D
E
Max
0.40
1.35
2.20
0.25
1.15
C
B
2.00
0.65 Nominal
B
E
Mechanical Data
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
G
H
G
H
J
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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 Diagrams & Page 3
Type Code: See Table Below
Ordering Information: See Page 3
Weight: 0.006 grams (approximate)
K
J
M
K
L
M
0.90
0.25
0.10
0°
•
•
•
•
L
D
E
α
C
E
All Dimensions in mm
R1
B
•
•
•
•
SCHEMATIC DIAGRAM
P/N
R1 (NOM)
1KΩ
2.2KΩ
4.7KΩ
10KΩ
22KΩ
47KΩ
100KΩ
200KΩ
Type Code
N01
DDTC113TUA
DDTC123TUA
DDTC143TUA
DDTC114TUA
DDTC124TUA
DDTC144TUA
DDTC115TUA
DDTC125TUA
N03
N07
N12
N16
N19
N23
N25
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Symbol
VCBO
Value
Unit
V
50
Collector-Emitter Voltage
50
5
V
VCEO
Emitter-Base Voltage
V
VEBO
Collector Current
100
mA
mW
°C/W
°C
IC (Max)
Pd
Power Dissipation
200
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
833
Rθ
JA
-55 to +150
Tj, TSTG
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
DDTC (R1-ONLY SERIES) UA
DS30323 Rev. 7 – 2
1 of 3
© Diodes Incorporated
www.diodes.com