SPICE MODELS: DDTA122LU DDTA142JU DDTA122TU DDTA142TU
DDTA (LO-R1) U
PNP PRE-BIASED 100 mA SOT-323
SURFACE MOUNT TRANSISTOR
Lead-free Green
Features
A
·
·
·
·
·
Epitaxial Planar Die Construction
SOT-323
3
OUT
Complementary NPN Types Available (DDTC)
Built-In Biasing Resistors
Dim
A
Min
0.25
1.15
2.00
Max
0.40
1.35
2.20
C
B
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Note 3 & 4)
B
C
2
IN
1
GND
G
H
D
0.65 Nominal
Mechanical Data
E
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
·
·
Case: SOT-323
K
J
G
H
M
Case Material: Molded Plastic, "Green" Molding
Compound, Note 4. UL Flammability Classification
Rating 94V-0
L
D
E
J
·
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
K
0.90
0.25
0.10
0°
L
OUT
M
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe)
3
a
C
All Dimensions in mm
·
·
·
Marking: Date Code and Type Code, See Page 2
Ordering Information (See Page 2)
R1
B
Weight: 0.006 grams (approximate)
R2
B
1
3
C
OUT
IN
E
P/N
R1 (NOM) R2 (NOM) Type Code
1
2
E
DDTA122LU
DDTA142JU
DDTA122TU
DDTA142TU
0.22KW
0.47KW
0.22KW
0.47KW
10KW
10KW
OPEN
OPEN
P81
P82
P83
P84
GND(+)
IN
GND (+)
Schematic and Pin Configuration
Equivalent Inverter Circuit
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
VCC
Supply Voltage, (3) to (2)
Input Voltage, (1) to (2)
-50
V
DDTA122LU
DDTA142JU
+5 to -6
+5 to -6
VIN
V
V
Input Voltage, (2) to (1)
DDTA122TU
DDTA142TU
VEBO (MAX)
-5
IC
Pd
Output Current
All
-100
200
mA
mW
°C/W
°C
Power Dissipation (Note 1)
RqJA
Tj, TSTG
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage and Temperature Range
625
-55 to +150
Note: 1. Mounted on FR4 PC Board with recommended pad layout 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 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30402 Rev. 5 - 2
1 of 3
DDTA (LO-R1) U
www.diodes.com
ã Diodes Incorporated