DDTC
(LO-R1)
E
NPN PRE-BIASED 100 mA SURFACE MOUNT TRANSISTOR
Features
•
•
•
•
•
Epitaxial Planar Die Construction
Complementary PNP Types Available (DDTA)
Built-In Biasing Resistors
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Note 3 and 4)
A
TOP VIEW
B C
Mechanical Data
•
•
•
•
•
•
•
•
•
Case: SOT-523
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Solderable per MIL-STD-202,
Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe)
Terminal Connections: See Diagram
Marking Information: See Table Below & Page 3
Ordering Information: See Page 3
Weight: 0.002 grams (approximate)
K
G
H
M
N
J
D
L
Dim
A
B
C
D
G
H
J
K
L
M
N
SOT-523
Min Max
0.15 0.30
0.75 0.85
1.45 1.75
⎯
0.90
1.50
0.00
0.60
0.10
0.10
0.45
⎯
1.10
1.70
0.10
0.80
0.30
0.20
0.65
Typ
0.22
0.80
1.60
0.50
1.00
1.60
0.05
0.75
0.22
0.12
0.50
0°
8°
α
⎯
All Dimensions in mm
OUT
3
C
B
R1
R2
P/N
DDTC122LE
DDTC142JE
DDTC122TE
DDTC142TE
R1 (NOM)
0.22KΩ
0.47KΩ
0.22KΩ
0.47KΩ
R2 (NOM) MARKING
10KΩ
N81
N82
10KΩ
N83
OPEN
N84
OPEN
E
1
IN
2
GND(0)
Schematic and Pin Diagram
Maximum Ratings
Supply Voltage, (3) to (2)
Input Voltage, (1) to (2)
Input Voltage, (2) to (1)
Output Current
Power Dissipation
@T
A
= 25°C unless otherwise specified
Symbol
V
CC
DDTC122LE
DDTC142JE
DDTC122TE
DDTC142TE
All
(Note 1)
(Note 1)
V
IN
V
EBO (MAX)
I
C
P
d
R
θ
JA
T
j
, T
STG
Value
50
-5 to +6
-5 to +6
5
100
150
625
-55 to +150
Unit
V
V
V
mA
mW
°C/W
°C
Characteristic
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
Note:
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 UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30404 Rev. 6 - 2
1 of 3
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DDTC (LO-R1) E
© Diodes Incorporated
Electrical Characteristics
Characteristic
Input Voltage
@T
A
= 25°C unless otherwise specified
Symbol
DDTC122LE
DDTC142JE
DDTC122LE
DDTC142JE
V
l(off)
V
l(on)
V
O(on)
DDTC122LE
DDTC142JE
I
l
I
O(off)
DDTC122LE
DDTC142JE
G
l
f
T
Min
0.3
0.3
⎯
⎯
⎯
⎯
56
56
⎯
Typ
⎯
⎯
⎯
⎯
⎯
⎯
200
R1, R2 Types
Max
⎯
2.0
2.0
0.3V
28
13
0.5
⎯
⎯
Unit
V
V
V
mA
μA
⎯
Test Condition
V
CC
= 5V, I
O
= 100μA
V
O
= 0.3V, I
O
= 20mA
V
O
= 0.3V, I
O
= 20mA
I
O
/I
l
= 5mA/0.25mA
V
I
= 5V
V
CC
= 50V, V
I
= 0V
V
O
= 5V, I
O
= 10mA
Output Voltage
Input Current
Output Current
DC Current Gain
Gain-Bandwidth Product*
* Transistor - For Reference Only
MHz V
CE
= 10V, I
E
= 5mA, f = 100MHz
Electrical Characteristics
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Collector-Emitter Saturation Voltage
DC Current Transfer Ratio
Gain-Bandwidth Product*
* Transistor - For Reference Only
@T
A
= 25°C unless otherwise specified
Symbol
BV
CBO
BV
CEO
DDTC122TE
DDTC142TE
BV
EBO
I
CBO
DDTC122TE
DDTC142TE
I
EBO
V
CE(sat)
DDTC122TE
DDTC142TE
h
FE
f
T
Min
50
40
5
⎯
⎯
⎯
⎯
100
100
⎯
Typ
⎯
⎯
⎯
⎯
⎯
⎯
250
250
200
R1-Only Types
Max
⎯
⎯
⎯
0.5
0.5
0.5
0.3
600
600
⎯
Unit
V
V
V
μA
μA
V
⎯
I
C
= 50μA
I
C
= 1mA
I
E
= 50μA
I
E
= 50μA
V
CB
= 50V
V
EB
= 4V
I
C
= 5mA, I
B
= 0.25mA
I
C
= 1mA, V
CE
= 5V
Test Condition
MHz V
CE
= 10V, I
E
= -5mA, f = 100MHz
250
P
d
, POWER DISSIPATION (mW)
200
150
100
50
0
-50
0
50
100
150
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 1 Power Derating Curve
DS30404 Rev. 6 - 2
2 of 3
www.diodes.com
DDTC (LO-R1) E
© Diodes Incorporated
Ordering Information
(Note 5)
Device
DDTC122LE-7-F
DDTC142JE-7-F
DDTC122TE-7-F
DDTC142TE-7-F
Notes:
5.
Packaging
SOT-523
SOT-523
SOT-523
SOT-523
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
NXXYM
Nxx = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
Date Code Key
Year
Code
Month
Code
2002
N
Jan
1
2003
P
Feb
2
2004
R
Mar
3
2005
S
Apr
4
2006
T
May
5
Jun
6
2007
U
Jul
7
2008
V
Aug
8
2009
W
Sep
9
2010
X
Oct
O
2011
Y
Nov
N
2012
Z
Dec
D
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
DS30404 Rev. 6 - 2
3 of 3
www.diodes.com
DDTC (LO-R1) E
© Diodes Incorporated
Automotive Electronics
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