DDTC (R2-ONLY SERIES) CA
NPN PRE-BIASED SMALL SIGNAL SOT-23
SURFACE MOUNT TRANSISTOR
Features
Epitaxial Planar Die Construction
Complementary PNP Types Available (DDTA) A
Built-In Biasing Resistor, R2 only
C
SOT-23
Lead, Halogen and Antimony Free, RoHS
CompliantGree Device (Notes 2 and 3) Dim Min Max
TOP VIEW
B C
A 0.37 0.51
B E B 1.20 1.40
Mechanical Data D
C 2.30 2.50
E
G
D 0.89 1.03
Case: SOT-23
H
Case Material: Molded Plastic. UL Flammability
E 0.45 0.60
Classification Rating 94V-0
K G 1.78 2.05
M
Moisture Sensitivity: Level 1 per J-STD-020D
H 2.80 3.00
J
Terminal Connections: See Diagram
L
J 0.013 0.10
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
K 0.903 1.10
Alloy 42 leadframe).
L 0.45 0.61
Marking: Date Code and Marking Code (See Table
M 0.085 0.180
Below & Page 4)
C
Ordering Information: See Page 4 0 8
B
Weight: 0.008 grams (approximate)
All Dimensions in mm
R
2
P/N R2 (NOM) MARKING
E
DDTC114GCA 10K N26
DDTC124GCA 22K N27
SCHEMATIC DIAGRAM
DDTC144GCA 47K N28
DDTC115GCA N29
100K
Maximum Ratings @T = 25C unless otherwise specified
A
Characteristic Symbol Value Unit
Collector-Base Voltage V 50 V
CBO
Collector-Emitter Voltage V 50 V
CEO
Emitter-Base Voltage 5 V
V
EBO
Collector Current I (Max) 100 mA
C
Power Dissipation P 200 mW
D
Thermal Resistance, Junction to Ambient Air (Note 1) 625 C/W
R
JA
Operating and Storage Temperature Range T , T -55 to +150 C
J STG
Notes: 1. Mounted on FR4 PC Board with recommended pad layout as shown on Diodes Inc., suggested pad layout document AP02001, which can be found on
our website at
Electrical Characteristics @T = 25C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage BV 50 V I = 50A
CBO C
Collector-Emitter Breakdown Voltage 50 V
BV I = 1mA
CEO C
I = 720A, DDTC114GCA
E
I = 330A, DDTC124GCA
E
Emitter-Base Breakdown Voltage 5 V
BV
EBO
I = 160A, DDTC144GCA
E
I = 72A, DDTC115GCA
E
Collector Cutoff Current I 0.5 A V = 50V
CBO CB
DDTC114GCA 300 580
DDTC124GCA 140 260
Emitter Cutoff Current
I A V = 4V
EBO EB
DDTC144GCA 65 130
DDTC115GCA 30 58
Collector-Emitter Saturation Voltage V 0.3 V I = 10mA, I = 0.5mA
CE(sat) C B
DDTC114GCA 30
DDTC124GCA 56
DC Current Transfer Ratio
h I = 5mA, V = 5V
FE C CE
DDTC144GCA 68
DDTC115GCA 82
Bleeder Resistor (R ) Tolerance R -30 +30 %
2 2
V = 10V, I = -5mA,
CE E
Gain-Bandwidth Product* f 250 MHz
T
f = 100MHz
* Transistor - For Reference Only
DDTC (R2-ONLY SERIES) CA
DS30332 Rev. 6 - 2
2 of 4
Diodes Incorporated
www.diodes.com
NEW PRODUCT