DDTD122LU_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – NPN PRE-BIASED 500 mA SOT-323 SURFACE MOUNT TRANSISTOR

SPICE MODELS: DDTD122LU DDTD142JU DDTD122TU DDTD142TU
Lead-free Green
DDTD (LO-R1) U
NPN PRE-BIASED 500 mA SOT-323
SURFACE MOUNT TRANSISTOR
Features
· Epitaxial Planar Die Construction
· Complementary PNP Types Available (DDTB)
· Built-In Biasing Resistors
· Lead Free/RoHS Compliant (Note 2)
· "Green" Device, Note 3 and 4
Mechanical Data
· Case: SOT-323
· Case Material: Molded Plastic, "Green" Molding
K
Compound, Note 4. UL Flammability Classification Rating
94V-0
J
· Moisture Sensitivity: Level 1 per J-STD-020C
· Terminals: Solderable per MIL-STD-202, Method 208
· Terminal Connections: See Diagram
· Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe).
· Marking: Date Code and Marking Code (See Diagrams &
Page 2)
· Ordering Information (See Page 2)
· Weight: 0.006 grams (approximate)
P/N
DDTD122LU
DDTD142JU
DDTD122TU
DDTD142TU
R1 (NOM) R2 (NOM) MARKING
0.22KW 10KW
N75
0.47KW 10KW
N76
0.22KW OPEN
N77
0.47KW OPEN
N78
A
BC
G
H
M
DE
L
OUT
3
C
B ^R1
R2
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
a
0°
8°
All Dimensions in mm
E
1
2
IN
GND(0)
Schematic and Pin Configuration
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Supply Voltage, (3) to (2)
Input Voltage, (1) to (2)
DDTD122LU
DDTD142JU
Input Voltage, (2) to (1)
DDTD122TU
DDTD142TU
Output Current
All
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage and Temperature Range
Symbol
V_CC
V_IN
V_{EBO (MAX)}
I_C
P_d
R_qJA
T_j, T_STG
Value
50
-5 to +6
-5 to +6
5
500
200
625
-55 to +150
Unit
V
V
V
mA
mW
°C/W
°C
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 to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30398 Rev. 5 - 2
1 of 3
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ã Diodes Incorporated