DDTD122LU-7 Diodes Inc, DDTD122LU-7 Datasheet
DDTD122LU-7
Manufacturer Part Number
DDTD122LU-7
Description
TRANS PREBIASED NPN SC70-3
Manufacturer
Diodes Inc
Datasheet
1.DDTD122TU-7-F.pdf
(3 pages)
Specifications of DDTD122LU-7
Transistor Type
NPN - Pre-Biased
Current - Collector (ic) (max)
500mA
Voltage - Collector Emitter Breakdown (max)
50V
Resistor - Base (r1) (ohms)
220
Resistor - Emitter Base (r2) (ohms)
10K
Dc Current Gain (hfe) (min) @ Ic, Vce
56 @ 50mA, 5V
Vce Saturation (max) @ Ib, Ic
300mV @ 2.5mA, 50mA
Frequency - Transition
200MHz
Power - Max
200mW
Mounting Type
Surface Mount
Package / Case
SC-70, SOT-323
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
DDTD122LUDITR
Mechanical Data
Maximum Ratings
Features
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
Operating and Storage Temperature Range
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Notes:
DS30398 Rev. 6 - 2
DDTD122LU
DDTD142JU
DDTD122TU
DDTD142TU
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
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
Terminals: Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
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
1.
2.
3.
4.
Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
No purposefully added lead.
Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
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.
R1 (NOM)
0.22KΩ
0.47KΩ
0.22KΩ
0.47KΩ
Characteristic
@T
R2 (NOM)
A
= 25°C unless otherwise specified
OPEN
OPEN
10KΩ
10KΩ
MARKING
N75
N76
N77
N78
DDTD122TU
DDTD142TU
DDTD142JU
DDTD122LU
(Note 1)
(Note 1)
All
www.diodes.com
K
J
NPN PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR
1 of 3
V
A
G
H
Symbol
T
EBO (MAX)
j
D
R
, T
V
V
P
Schematic and Pin Configuration
I
θ JA
CC
C
IN
d
STG
E
B
IN
1
B
C
L
R1
OUT
3
C
R2
GND(0)
-55 to +150
DDTD
2
-5 to +6
-5 to +6
E
Value
500
200
625
50
5
M
All Dimensions in mm
Dim
(LO-R1)
M
A
B
C
D
E
G
H
K
J
L
α
SOT-323
DDTD (LO-R1) U
0.65 Nominal
0.25
1.15
2.00
0.30
1.20
1.80
0.90
0.25
0.10
© Diodes Incorporated
Min
0.0
0°
°C/W
Unit
mW
mA
°C
V
V
V
Max
0.40
1.35
2.20
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
U
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DDTD122LU-7 Summary of contents
Page 1
... Date Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. DS30398 Rev NPN PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR MARKING N75 B N76 N77 N78 1 IN Schematic and Pin Configuration Symbol V CC DDTD122LU V IN DDTD142JU DDTD122TU V EBO (MAX) DDTD142TU All I C (Note (Note 1) R θ STG www.diodes.com DDTD (LO-R1) ...
Page 2
... Electrical Characteristics Characteristic DDTD122LU DDTD142JU Input Voltage DDTD122LU DDTD142JU Output Voltage DDTD122LU Input Current DDTD142JU Output Current DDTD122LU DC Current Gain DDTD142JU Gain-Bandwidth Product* * Transistor - For Reference Only Electrical Characteristics Characteristic Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage DDTD122TU DDTD142TU ...
Page 3
... T , AMBIENT TEMPERATURE ( C) A Fig. 1 Power Derating Curve Ordering Information (Note 4 & 5) Device DDTD122LU-7-F DDTD142JU-7-F DDTD122TU-7-F DDTD142TU-7-F Notes: 5. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year 2002 2003 Code N P Month Jan ...