SPICE MODELS: DDTA122LU DDTA142JU DDTA122TU DDTA142TU
DDTA (LO-R1) U
PNP PRE-BIASED 100 mA SOT-323
SURFACE MOUNT TRANSISTOR
Features
NEW PRODUCT
·
·
·
·
Epitaxial Planar Die Construction
Complementary NPN Types Available (DDTC)
Built-In Biasing Resistors
Available in Lead Free/RoHS Compliant Version (Note 2)
2
IN
3
A
OUT
SOT-323
Dim
B C
Min
0.25
1.15
2.00
0.30
1.20
1.80
0.0
0.90
0.25
0.10
0°
Max
0.40
1.35
2.20
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
A
B
C
D
M
1
G
H
GND
Mechanical Data
·
·
·
·
·
·
·
·
Case: SOT-323
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: See Diagram
Also Available in Lead Free Plating (Matte Tin Finish
annealed over Alloy 42 leadframe). Please see Ordering
Information, Note 4, on Page 2
Marking: Date Code and Type Code, See Page 2
Ordering Information (See Page 2)
Weight: 0.006 grams (approximate)
K
0.65 Nominal
E
G
H
J
K
L
M
a
J
D
E
L
R
1
(2) IN
R
2
OUT (3)
All Dimensions in mm
GND (1)
P/N
DDTA122LU
DDTA142JU
DDTA122TU
DDTA142TU
R1 (NOM) R2 (NOM) Type Code
0.22KW
0.47KW
0.22KW
0.47KW
10KW
10KW
OPEN
OPEN
P81
P82
P83
P84
Maximum Ratings
Supply Voltage, (3) to (1)
Input Voltage, (2) to (1)
Input Voltage, (1) to (2)
Output Current
Power Dissipation (Note 1)
@ T
A
= 25°C unless otherwise specified
Symbol
V
CC
DDTA122LU
DDTA142JU
DDTA122TU
DDTA142TU
All
V
IN
V
EBO (MAX)
I
C
P
d
R
qJA
T
j
, T
STG
Value
-50
+5 to -6
+5 to -6
-5
-100
200
625
-55 to +150
Unit
V
V
V
mA
mW
°C/W
°C
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage and Temperature Range
Note:
1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
DS30402 Rev. 3 - 2
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ã
Diodes Incorporated
Electrical Characteristics
@ T
A
= 25°C unless otherwise specified
Symbol
Min
-0.3
-0.3
¾
¾
¾
¾
56
56
¾
Typ
¾
¾
¾
¾
¾
¾
200
Max
¾
-2.0
-2.0
-0.3V
-28
-13
-0.5
¾
¾
R1, R2 Types
Unit
V
V
V
mA
mA
¾
MHz
Test Condition
V
CC
= -5V, I
O
= -100mA
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
V
CE
= -10V, I
E
= -5mA,
f = 100MHz
NEW PRODUCT
Characteristic
Input Voltage
DDTA122LU
DDTA142JU
DDTA122LU
DDTA142JU
Output Voltage
Input Current
Output Current
DC Current Gain
Gain-Bandwidth Product*
* Transistor - For Reference Only
DDTA122LU
DDTA142JU
DDTA122LU
DDTA142JU
V
l(off)
V
l(on)
V
O(on)
I
l
I
O(off)
G
l
f
T
Electrical Characteristics
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
@ T
A
= 25°C unless otherwise specified
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
Min
-50
-40
-5
¾
¾
¾
¾
100
100
¾
Typ
¾
¾
¾
¾
¾
¾
250
250
200
Max
¾
¾
¾
-0.5
-0.5
-0.5
-0.3
600
600
¾
R1-Only Types
Unit
V
V
V
mA
mA
V
¾
MHz
I
C
= -1mA
I
E
= -50mA
I
E
= -50mA
V
CB
= -50V
V
EB
= -4V
I
C
= -5mA, I
B
= -0.25mA
I
C
= -1mA, V
CE
= -5V
V
CE
= -10V, I
E
= 5mA,
f = 100MHz
Test Condition
I
C
= -50mA
DDTA122TU
DDTA142TU
DDTA122TU
DDTA142TU
DDTA122TU
DDTA142TU
I
EBO
V
CE(sat)
h
FE
f
T
Collector-Emitter Saturation Voltage
DC Current Transfer Ratio
Gain-Bandwidth Product*
* Transistor - For Reference Only
Ordering Information
Device
DDTA122LU-7
DDTA142JU-7
DDTA122TU-7
DDTA142TU-7
Notes:
(Note 3)
Packaging
SOT-323
SOT-323
SOT-323
SOT-323
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
4. For Lead Free/RoHS Compliant version part number, please add "-F" suffix to the part number above. Example: DDTA142TU-7-F.
Marking Information
XXX
XXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: P = 2003
M = Month ex: 9 = September
Date Code Key
Year
Code
Month
Code
Jan
1
2002
N
Feb
2
2003
P
March
3
Apr
4
2004
R
May
5
2005
S
Jun
6
Jul
7
2006
T
Aug
8
2007
U
Sep
9
Oct
O
2008
V
Nov
N
2009
W
Dec
D
DS30402 Rev. 3 - 2
YM
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DDTA (LO-R1) U
250
NEW PRODUCT
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
DS30402 Rev. 3 - 2
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DDTA (LO-R1) U
