DDTC (R1 = R2 SERIES) CA
NPN PRE-BIASED SMALL SIGNAL SOT-23
SURFACE MOUNT TRANSISTOR
Features
•
•
•
•
Epitaxial Planar Die Construction
Complementary PNP Types Available (DDTA)
Built-In Biasing Resistors, R1 = R2
Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 2 and 3)
SOT-23
A
Dim
A
B
C
D
E
Min
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.013
0.903
0.45
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
TOP VIEW
B
C
Mechanical Data
D
G
E
•
•
Case: SOT-23
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminal Connections: See Diagram
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
Marking: Date Code and Marking Code: See Table
Below & Page 4
Ordering Information: See Page 4
Weight: 0.008 grams (approximate)
G
H
J
H
•
•
•
•
K
M
J
K
L
L
M
α
0.085 0.180
0° 8°
•
All Dimensions in mm
OUT
•
•
3
C
B
1
3
C
OUT
R1
IN
P/N
R1, R2 (NOM) Type Code
B
2.2KΩ
4.7KΩ
10KΩ
22KΩ
47KΩ
100KΩ
DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
N04
N08
N13
N17
N20
N24
R2
E
E
1
2
GND (0)
GND(0)
IN
Schematic and Pin Configuration
Equivalent Inverter Circuit
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Supply Voltage, (3) to (2)
50
V
VCC
Input Voltage, (1) to (2)
DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
-10 to +12
-10 to +30
-10 to +40
-10 to +40
-10 to +40
-10 to +40
100
V
VIN
Output Current
100
50
30
30
mA
IO
20
Output Current
All
100
200
mA
mW
°C/W
°C
IC (Max)
PD
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
(Note 1)
625
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. Halogen and Antimony Free.
3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DDTC (R1 = R2 SERIES) CA
DS30329 Rev. 9 - 2
1 of 4
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www.diodes.com