Diodes-Incorporated-DDTA142TE-7
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DDTA (LO-R1) E
PNP PRE-BIASED 100 mA SOT-523
SURFACE MOUNT TRANSISTOR
Features
·
·
Epitaxial Planar Die Construction
SOT-523
Complementary NPN Types Available
(DDTC)
Dim Min Max Typ
A
A
B
C
D
G
H
J
0.15 0.30 0.22
0.75 0.85 0.80
1.45 1.75 1.60
·
·
Built-In Biasing Resistors
Lead Free/RoHS Compliant (Note 2)
TOP VIEW
C
B
¾
¾
0.50
Mechanical Data
·
·
0.90 1.10 1.00
1.50 1.70 1.60
0.00 0.10 0.05
0.60 0.80 0.75
0.10 0.30 0.22
0.10 0.20 0.12
0.45 0.65 0.50
G
H
Case: SOT-523
Case Material: Molded Plastic.
UL Flammability
Classification Rating 94V-0
K
J
M
N
K
L
·
·
Moisture sensitivity:
Level 1 per J-STD-020C
L
Terminals: Finish
¾
Matte Tin Solderable per
MIL-STD-202, Method 208
D
M
N
a
·
Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe).
0
°
8
°
¾
·
·
·
·
Terminal Connections: See Diagram
Marking: Date Code and Type Code, See Page 2
Weight: 0.002 grams (approximate)
Ordering Information (See Page 2)
All Dimensions in mm
OUT
3
C
R1
B
R2
P/N
R1 (NOM)
R2 (NOM)
Type Code
E
DDTA122LE
DDTA142JE
DDTA122TE
DDTA142TE
0.22K
W
0.47K
W
0.22K
W
0.47K
W
10K
W
10K
W
OPEN
OPEN
P81
P82
P83
P84
1
2
GND(+)
IN
Schematic and Pin Configuration
@ T
A
= 25
°
C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
V
CC
Supply Voltage, (2) to (3)
Input Voltage, (1) to (2)
-50
V
DDTA122LE
DDTA142JE
+5 to -6
+5 to -6
V
IN
V
V
Input Voltage, (2) to (1)
DDTA122TE
DDTA142TE
V
EBO (MAX)
-5
I
C
P
d
Output Current
All
-100
150
mA
mW
°
C/W
°
C
Power Dissipation (Note 1)
R
q
JA
T
j
, T
STG
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage and Temperature Range
625
-55 to +150
Notes: 1.
Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No
purposefully added lead.
DS30405 Rev. 5 – 2
1 of 3
DDTA (LO-R1) E
ã
Diodes Incorporated
@ T
A
= 25
°
C unless otherwise specified
Electrical Characteristics
R1, R2 Types
Characteristic
Symbol
Min
Typ
Max Unit
Test Condition
DDTA122LE
DDTA142JE
-0.3
-0.3
V
l(off)
V
CC
= -5V, I
O
= -100
m
A
¾
¾
V
Input Voltage
V
O
= -0.3V, I
O
= -20mA
DDTA122LE
DDTA142JE
-2.0
-2.0
V
l(on)
V
O(on)
I
l
¾
¾
¾
¾
¾
¾
¾
¾
¾
V
V
V
O
= -0.3V, I
O
= -20mA
I
O
/I
l
= -5mA/-0.25mA
Output Voltage
Input Current
-0.3V
DDTA122LE
DDTA142JE
-28
-13
V
I
= -5V
mA
m
A
¾
V
CC
= -50V, V
I
= 0V
V
O
= -5V, I
O
= -10mA
I
O(off)
G
l
Output Current
DC Current Gain
-0.5
DDTA122LE
DDTA142JE
56
56
¾
V
CE
= -10V, I
E
= -5mA,
f = 100MHz
f
T
Gain-Bandwidth Product*
¾
200
¾
MHz
* Transistor – For Reference Only
@ T
A
= 25
°
C unless otherwise specified
Electrical Characteristics
R1-Only Types
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Symbol
BV
CBO
BV
CEO
Min
-50
-40
Typ
¾
Max Unit
Test Condition
I
C
= -50
m
A
I
C
= -1mA
I
E
= -50
m
A
¾
¾
V
V
¾
Emitter-Base Breakdown Voltage
DDTA122TE
DDTA142TE
BV
EBO
I
CBO
¾
-5
¾
¾
¾
¾
V
m
A
m
A
V
I
E
= -50
m
A
V
CB
= -50V
Collector Cutoff Current
¾
-0.5
DDTA122TE
Emitter Cutoff Current
¾
¾
-0.5
-0.5
V
EB
= -4V
I
EBO
DDTA142TE
I
C
= -5mA, I
B
= -0.25mA
I
C
= -1mA, V
CE
= -5V
V
CE(sat)
h
FE
Collector-Emitter Saturation Voltage
¾
-0.3
DDTA122TE
DC Current Transfer Ratio
100
100
250
250
600
600
¾
DDTA142TE
V
CE
= -10V, I
E
= 5mA,
f = 100MHz
f
T
Gain-Bandwidth Product*
¾
200
¾
MHz
* Transistor – For Reference Only
(Note 3)
Ordering Information
Device
Packaging
SOT-523
SOT-523
SOT-523
SOT-523
Shipping
DDTA122LE-7-F
DDTA142JE-7-F
DDTA122TE-7-F
DDTA142TE-7-F
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
Marking Information
XXX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
XXXYM
Date Code Key
Year
2006
2009
2010
2011
2007
2008
2012
Code
T
W
X
Y
U
V
Z
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
DS30405 Rev. 5 – 2
2 of 3
DDTA (LO-R1) E
250
200
150
100
50
0
-50
0
50
100
150
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 1
Power Derating Curve
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
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uthorize
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Presiden
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f
D
iode
s
I
ncorporated.
DS30405 Rev. 5 – 2
3 of 3
DDTA (LO-R1) E
