DDTA
(R2-ONLY SERIES)
KA
PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Please click here to visit our online spice models database.
Features
•
•
•
•
•
Epitaxial Planar Die Construction
Complementary NPN Types Available (DDTC)
Built-In Biasing Resistor, R2 only
Lead Free/RoHS Compliant (Note 2)
"Green" Device Note 3 & 4
A
SC-59
Dim
B C
Min
0.35
1.50
2.70
0.95
1.90
2.90
0.013
1.00
0.35
0.10
0°
Max
0.50
1.70
3.00
A
B
C
Mechanical Data
•
•
Case: SC-59
Case Material: Molded Plastic, "Green" Molding
Compound, Note 4. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Copper leadframe).
Terminal Connections: See Diagram
Marking Information: See Table Below & Page 3
Ordering Information: See Page 3
Weight: 0.008 grams (approximate)
G
H
K
M
D
G
H
J
3.10
0.10
1.30
0.55
0.20
8°
•
•
•
•
•
•
•
J
D
L
K
L
OUT
3
C
M
α
All Dimensions in mm
B
R2
P/N
DDTA114GKA
DDTA124GKA
DDTA144GKA
DDTA115GKA
R2 (NOM)
10KΩ
22KΩ
47KΩ
100KΩ
Type Code
P26
P27
P28
P29
E
1
IN
2
GND(+)
Schematic and Pin Configuration
Maximum Ratings
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
@T
A
= 25°C unless otherwise specified
Symbol
V
CBO
V
CEO
V
EBO
I
C
(Max)
P
d
R
θ
JA
T
J
, T
STG
Value
-50
-50
-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 Temperature Range
Notes:
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.
DS30344 Rev. 8 - 2
1 of 3
www.diodes.com
DDTA (R2-ONLY SERIES) KA
© Diodes Incorporated
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
Bleeder Resistor (R
2
) Tolerance
Gain-Bandwidth Product*
* Transistor - For Reference Only
@T
A
= 25°C unless otherwise specified
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
Min
-50
-50
5
⎯
-300
-140
-65
-30
⎯
30
56
68
82
-30
⎯
Typ
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
250
Max
⎯
⎯
⎯
-0.5
-580
-260
-130
-58
-0.3
⎯
+30
⎯
Unit
Test Condition
V
I
C
= -50μA
V
I
C
= -1mA
I
E
= -720μA, DDTA114GKA
I
E
= -330μA, DDTA124GKA
V
I
E
= -160μA, DDTA144GKA
I
E
= -72μA, DDTA115GKA
μA
V
CB
= -50V
μA
V
⎯
V
EB
= -4V
I
C
= -10mA, I
B
= -0.5mA
I
C
= -5mA, V
CE
= -5V
DDTA114GKA
DDTA124GKA
DDTA144GKA
DDTA115GKA
DDTA114GKA
DDTA124GKA
DDTA144GKA
DDTA115GKA
I
EBO
V
CE(sat)
h
FE
ΔR
2
f
T
%
⎯
MHz V
CE
= -10V, I
E
= 5mA, f = 100MHz
Typical Curves – DDTA114KA
250
V
CE(SAT)
, COLLECTOR EMITTER VOLTAGE (V)
1
I
C
/I
B
= 10
P
D
, POWER DISSIPATION (mW)
200
150
0.1
75
°
C
-25
°
C
25
°
C
100
0.01
50
0
-50
0
50
100
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Derating Curve
150
0.001
0
10
20
30
40
I
C
, COLLECTOR CURRENT (mA)
Fig. 2 V
CE(SAT)
vs. I
C
50
1,000
12
f = 1MHz
h
FE
, DC CURRENT GAIN
C
OB
, CAPACITANCE (pF)
1
10
I
C
, COLLECTOR CURRENT (mA)
Fig. 3 DC Current Gain
100
10
8
100
6
4
2
10
0
0
10
5
20
25
30
15
V
R
, REVERSE BIAS VOLTAGE (V)
Fig. 4 Output Capacitance
DDTA (R2-ONLY SERIES) KA
© Diodes Incorporated
DS30344 Rev. 8 - 2
2 of 3
www.diodes.com
1,000
75
°
C
V
O
= 5V
10
V
O
= 0.2V
I
C
, COLLECTOR CURRENT (mA)
100
10
V
in
, INPUT VOLTAGE (V)
0
9
6
7
4
8
5
3
V
in
, INPUT VOLTAGE (V)
Fig. 5 Collector Current vs. Input Voltage
1
2
10
1
1
0.1
0.01
0.001
0.1
0
100
200
500
600
300 400
I
C
, COLLECTOR CURRENT (mA)
Fig. 6 Input Voltage vs. Collector Current
700
Ordering Information
(Note 4 & 5)
Device
DDTA114GKA-7-F
DDTA124GKA-7-F
DDTA144GKA-7-F
DDTA115GKA-7-F
Notes:
Packaging
SC-59
SC-59
SC-59
SC-59
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
PXX = Product Type Marking Code, See Table on Page 1
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
PXX
Date Code Key
Year
Code
Month
Code
2002
N
Jan
1
2003
P
Feb
2
2004
R
Mar
3
2005
S
Apr
4
YM
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.
DS30344 Rev. 8 - 2
3 of 3
www.diodes.com
DDTA (R2-ONLY SERIES) KA
© Diodes Incorporated
京公网安备 11010802033920号
EEWORLD
