DDTB122LU_2 Datasheet, PDF (1/3 Pages) Diodes Incorporated – PNP PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR

DDTB (LO-R1) U
PNP PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR
Features
• Epitaxial Planar Die Construction
• Complementary NPN Types Available (DDTD)
• Built-In Biasing Resistors
• Lead Free/RoHS Compliant (Note 2)
• "Green" Device (Note 3 & 4)
Mechanical Data
• Case: SOT-323
• Case Material: Molded Plastic, "Green" Molding
Compound, Note 4. UL Flammability Classification
Rating 94V-0
K
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Solderable per MIL-STD-202, Method 208
• Terminal Connections: See Diagram
J
• Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe)
• Marking Information: See Table Below & Page 3
• Ordering Information: See Page 3
• Weight: 0.006 grams (approximate)
P/N
DDTB122LU
DDTB142JU
DDTB122TU
DDTB142TU
R1 (NOM)
0.22KΩ
0.47KΩ
0.22KΩ
0.47KΩ
R2 (NOM)
10KΩ
10KΩ
OPEN
OPEN
Type Code
P75
P76
P77
P78
A
BC
G
H
M
DE
L
OUT
3
C
B ^R1
R2
E
1
2
IN
GND(+)
Schematic and Pin Configuration
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
Maximum Ratings @T_A = 25°C unless otherwise specified
Characteristic
Supply Voltage, (3) to (2)
Input Voltage, (1) to (2)
Input Voltage, (2) to (1)
Output Current
Power Dissipation
Thermal Resistance, Junction to Ambient Air
DDTB122LU
DDTB142JU
DDTB122TU
DDTB142TU
All
(Note 1)
(Note 1)
Symbol
V_CC
V_IN
V_{EBO (MAX)}
I_C
P_d
R_θJA
Value
-50
+5 to -6
+5 to -6
-5
-500
200
625
Unit
V
V
V
mA
mW
°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 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.
DS30400 Rev. 6 - 2
1 of 3
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