DS30328 Rev. 2 - 2 1 of 3 DDTA (R2-ONLY SERIES) UA
DDTA (R2-ONLY SERIES) UA
PNP PRE-BIASED SMALL SIGNAL SOT-323
SURFACE MOUNT TRANSISTOR
·Epitaxial Planar Die Construction
·Complementary NPN Types Available
(DDTC)
·Built-In Biasing Resistor, R2 only
Features
Maximum Ratings @ TA = 25°C unless otherwise specified
Mechanical Data
·Case: SOT-323, Molded Plastic
·Case material - UL Flammability Rating 94V-0
·Moisture sensitivity: Level 1 per J-STD-020A
·Terminals: Solderable per MIL-STD-202,
Method 208
·Terminal Connections: See Diagram
·Marking: Date Code and Marking Code
(See Diagrams & Page 2)
·Weight: 0.006 grams (approx.)
·Ordering Information (See Page 2)
TCUDORP WEN
B
R2
SCHEMATIC DIAGRAM
E
C
P/N R2 (NOM) MARKING
DDTA114GUA
DDTA124GUA
DDTA144GUA
DDTA115GUA
10KW
22KW
47KW
100KW
P26
P27
P28
P29
Characteristic Symbol Value Unit
Collector-Base Voltage VCBO -50 V
Collector-Emitter Voltage VCEO -50 V
Emitter-Base Voltage VEBO -5 V
Collector Current IC (Max) -100 mA
Power Dissipation Pd200 mW
Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 625 °C/W
Operating and Storage and Temperature Range Tj, TSTG -55 to +150 °C
SOT-323
Dim Min Max
A0.25 0.40
B1.15 1.35
C2.00 2.20
D0.65 Nominal
E0.30 0.40
G1.20 1.40
H1.80 2.20
J0.0 0.10
K0.90 1.00
L0.25 0.40
M0.10 0.18
a0°8°
All Dimensions in mm
Note: 1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
A
M
JL
FD
BC
H
K
G
BE
C
DS30328 Rev. 2 - 2 2 of 3 DDTA (R2-ONLY SERIES) UA
Characteristic Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage BVCBO -50 ¾ ¾ VIC = -50mA
Collector-Emitter Breakdown Voltage BVCEO -50 ¾ ¾ VIC = -1mA
Emitter-Base Breakdown Voltage BVEBO 5¾¾V
IE = -720mA, DDTA114GUA
IE = -330mA, DDTA124GUA
IE = -160mA, DDTA144GUA
IE = -72mA, DDTA115GUA
Collector Cutoff Current ICBO ¾¾-0.5 mAVCB = -50V
Emitter Cutoff Current
DDTA114GUA
DDTA124GUA
DDTA144GUA
DDTA115GUA
IEBO
-300
-140
-65
-30
¾
-580
-260
-130
-58
mAVEB = -4V
Collector-Emitter Saturation Voltage VCE(sat) ¾¾-0.3 V IC = -10mA, IB = -0.5mA
DC Current Transfer Ratio
DDTA114GUA
DDTA124GUA
DDTA144GUA
DDTA115GUA
hFE
30
56
68
82
¾ ¾ ¾ IC = -5mA, VCE = -5V
Bleeder Resistor (R2) Tolerance DR2-30 ¾+30 %¾
Gain-Bandwidth Product* fT¾250 ¾MHz VCE = -10V, IE = 5mA,
f = 100MHz
Electrical Characteristics @ TA = 25°C unless otherwise specified
TCUDORP WEN
* Transistor - For Reference Only
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 123456789OND
Year 2002 2003 2004 2005 2006 2007 2008 2009
Code NPRSTUVW
Date Code Key
XXX = Product Type Marking Code
See Sheet 1 Diagrams
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
XXX
YM
Marking Information
Notes: 2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Device Packaging Shipping
DDTA114GUA-7 SOT-323 3000/Tape & Reel
DDTA124GUA-7 SOT-323 3000/Tape & Reel
DDTA144GUA-7 SOT-323 3000/Tape & Reel
DDTA115GUA-7 SOT-323 3000/Tape & Reel
Ordering Information (Note 2)
DS30328 Rev. 2 - 2 3 of 3 DDTA (R2-ONLY SERIES) UA
TCUDORP WEN
0
50
100
050 100 150
P , POWER DISSIPATION (mW)
D
T , AMBIENT TEMPERATURE (°C)
A
Fig. 1, Derating Curve
150
200
250
-50
0.1
1
10
0100 200 500 600 700
I , COLLECTOR CURRENT (mA)
C
Fig. 6 Input Voltage vs. Collector Current
V = 0.2
O
V , INPUT VOLTAGE (V)
in
-25°C
25°C
75°C
300 400
0.001
0.01
1
100
1000
0 1 2 3 4 8 9 10
I , COLLECTOR CURRENT (mA)
C
V , INPUT VOLTAGE (V)
in
Fig. 5 Collector Current Vs. Input Voltage
-25°C
56 7
25°C
10
0.1
75°CV = 5V
O
0
2
4
6
10
020 30
C , CAPACITANCE (pF)
OB
V , REVERSE BIAS VOLTAGE (V)
R
Fig. 4 Output Capacitance
12
10
515 25
I = 0V
E
8
10
1000
100
1 10 100
hFE, DC CURRENT GAIN (NORMALIZED)
I , COLLECTOR CURRENT (mA)
C
Fig. 3 DC CURRENT GAIN
V = 10
CE
75°C
-25°C
25°C
0.001
0.01
0.1
1
010 20 30 40 50
V , MAXIMUM COLLECTOR VOLTAGE (V)
CE(SAT)
I , COLLECTOR CURRENT (mA)
C
Fig. 2 V vs. I
CE(SAT) C
I /I = 10
CB
-25°C
75°C
25°C
TYPICAL CURVES - DDTA114GUA
