DS30329 Rev. 3 - 2 1 of 3 DDTC (R1 = R2 SERIES) CA
DDTC (R1 = R2 SERIES) CA
NPN PRE-BIASED SMALL SIGNAL SOT-23
SURFACE MOUNT TRANSISTOR
·Epitaxial Planar Die Construction
·Complementary PNP Types Available
(DDTA)
·Built-In Biasing Resistors, R1 = R2
Characteristic Symbol Value Unit
Supply Voltage, (3) to (1) VCC 50 V
Input Voltage, (2) to (1) DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
VIN
-10 to +12
-10 to +30
-10 to +40
-10 to +40
-10 to +40
-10 to +40
V
Output Current DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
IO
100
100
50
30
100
20
mA
Output Current All 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,T
STG -55 to +150 °C
Features
Maximum Ratings @ TA= 25°C unless otherwise specified
A
E
JL
TOP VIEW
M
BC
H
G
D
K
OUT
IN GND
Mechanical Data
·Case: SOT-23, 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: 0.008 grams (approx.)
·Ordering Information (See Page 2)
NEW PRODUCT
IN
IN
R1
R2
GND
SCHEMATIC DIAGRAM
OUT
GND
OUT
P/N R1, R2 (NOM) MARKING
DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
2.2KW
4.7KW
10KW
22KW
47KW
100KW
N04
N08
N13
N17
N20
N24
Note: 1. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
SOT-23
Dim Min Max
A0.37 0.51
B1.20 1.40
C2.30 2.50
D0.89 1.03
E0.45 0.60
G1.78 2.05
H2.80 3.00
J0.013 0.10
K0.89 1.00
L0.45 0.61
M0.085 0.110
a0°8°
All Dimensions in mm
DS30329 Rev. 3 - 2 2 of 3 DDTC (R1 = R2 SERIES) CA
Characteristic Symbol Min Typ Max Unit Test Condition
Input Voltage
Vl(off) 0.5 1.1 ¾
V
VCC = 5V, IO= 100mA
Vl(on) ¾1.9 3
VO= 0.3V, IO= 20mA, DDTC123ECA
VO= 0.3V, IO= 20mA, DDTC143ECA
VO= 0.3V, IO= 10mA, DDTC114ECA
VO= 0.3V, IO= 5mA, DDTC124ECA
VO= 0.3V, IO= 2mA, DDTC144ECA
VO= 0.3V, IO= 1mA, DDTC115ECA
Output Voltage VO(on) ¾0.1 0.3 V
IO/Il=10mA/0.5mA, DDTC123ECA
IO/Il=10mA/0.5mA, DDTC143ECA
IO/Il=10mA/0.5mA, DDTC114ECA
IO/Il=10mA/0.5mA, DDTC124ECA
IO/Il=10mA/0.5mA, DDTC144ECA
IO/Il=5mA/0.25mA, DDTC115ECA
Input Current
DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
Il¾¾
3.8
1.8
0.88
0.36
0.18
0.15
mA VI= 5V
Output Current IO(off) ¾¾0.5 mAVCC = 50V, VI= 0V
DC Current Gain
DDTC123ECA
DDTC143ECA
DDTC114ECA
DDTC124ECA
DDTC144ECA
DDTC115ECA
Gl
20
20
30
56
68
82
¾¾¾
VO= 5V, IO= 20mA
VO= 5V, IO= 10mA
VO= 5V, IO= 5mA
VO= 5V, IO= 5mA
VO= 5V, IO= 5mA
VO= 5V, IO= 5mA
Input Resistor (R1) Tolerance DR1-30 ¾+30 % ¾
Resistance Ratio R2/R10.8 1 1.2 ¾¾
Gain-Bandwidth Product* fT¾250 ¾MHz VCE = 10V, IE= 5mA,
f = 100MHz
Electrical Characteristics @ TA= 25°C unless otherwise specified
NEW PRODUCT
* Transistor - For Reference Only
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.
Ordering Information
Device Packaging Shipping
DDTC123ECA-7 SOT-23 3000/Tape & Reel
DDTC143ECA-7 SOT-23 3000/Tape & Reel
DDTC114ECA-7 SOT-23 3000/Tape & Reel
DDTC124ECA-7 SOT-23 3000/Tape & Reel
DDTC144ECA-7 SOT-23 3000/Tape & Reel
DDTC115ECA-7 SOT-23 3000/Tape & Reel
(Note 2)
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1234567
89 OND
Year 2002 2003 2004 2005 2006 2007 2008 2009
Code NPRST
UVW
Date Code Key
DS30329 Rev. 3 - 2 3 of 3 DDTC (R1 = R2 SERIES) CA
1
1
10
01020304050
I , COLLECTOR CURRENT (mA)
Fi
g
. 6 Input Volta
g
e vs. Collector Current
C
V = 0.2
O
V , INPUT VOLTAGE (V)
in
-25°C
25°C
75 C°
0.01
0.1
1
10
100
01 2 3 4 89
10
I , COLLECTOR CURRENT (mA)
C
V , INPUT VOLTAGE (V)
Fi
g
. 5 Collector Current Vs. Input Volta
g
e
in
75 C°
-25°C
567
25°C
0
1
2
3
4
020 30
C
,
C
APA
C
ITANCE (pF)
OB
V , REVERSE BIAS VOLTAGE (V)
Fig. 4 Output Capacitance
R
5
10
515 25
I = 0mA
E
10
1000
100
1
1 10 100
hFE, DC CURRENT GAIN (NORMALIZED)
I , COLLECTOR CURRENT (mA)
C
Fi
g
. 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)
Fig. 2
I , COLLECTOR CURRENT (mA)
V vs. I
C
CE
(
SAT
)
C
I/I =10
CB
-25 C°
75 C°
25 C°
R = 625 °C/W
qJA
-50 0 50 100 150
2
5
0
200
150
50
100
0
T , AMBIENT TEMPERATURE ( C)
Fi
g
. 1 Deratin
g
Curve
A°
P , POWER DISSIPATION (MILLIWATTS)
d
TYPICAL CURVES - DDTC143ECA
NEW PRODUCT
