Maximum Ratings
Thermal Characteristics
Electrical Characteristics
Features
•
•
•
•
•
•
•
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous
Peak Pulse Collector Current
Power Dissipation (Note 3) @ T
Thermal Resistance, Junction to Ambient (Note 3) @ T
Power Dissipation (Note 4) @ T
Thermal Resistance, Junction to Ambient (Note 4) @ T
Operating and Storage Temperature Range
OFF CHARACTERISTICS
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage (Note 5)
Emitter-Base Breakdown Voltage
Collector Cut-Off Current
Emitter Cut-Off Current
ON CHARACTERISTICS (Note 5)
Collector-Emitter Saturation Voltage
DC Current Gain
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
Current Gain-Bandwidth Product
Notes:
2DD2656
Document number: DS31638 Rev. 2 - 2
Epitaxial Planar Die Construction
Low Collector-Emitter Saturation Voltage
Ideal for Low Power Amplification and Switching
Complementary PNP Type Available (2DB1694)
Ultra-Small Surface Mount Package
Lead Free By Design/RoHS Compliant (Note 1)
"Green Device" (Note 2)
1. No purposefully added lead.
2. Diode’s Inc.’s “Green” policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Device mounted on FR-4 PCB with minimum recommended pad layout.
4. Device mounted on FR-4 PCB with 1 inch
5. Measured under pulsed conditions. Pulse width = 300μs. Duty cycle ≤2%.
Characteristic
Characteristic
Characteristic
@T
A
A
A
= 25°C
= 25°C
= 25°C unless otherwise specified
@T
A
= 25°C unless otherwise specified
2
copper pad layout.
Top View
A
A
= 25°C
= 25°C
V
V
V
Symbol
V
(BR)CBO
(BR)CEO
(BR)EBO
CE(SAT)
I
I
C
h
www.diodes.com
CBO
EBO
f
obo
FE
T
1 of 4
Min
270
30
30
Mechanical Data
•
•
•
•
•
•
•
•
⎯
⎯
⎯
⎯
⎯
6
LOW V
Please click here to visit our online spice models database.
Case: SOT-323
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
Terminal Connections: See Diagram
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.006 grams (approximate)
T
Symbol
Symbol
Device Schematic
B
J
V
V
V
R
R
, T
I
P
P
CBO
CEO
EBO
I
CM
θ JA
θ JA
C
D
D
Typ
100
270
STG
⎯
⎯
⎯
⎯
⎯
⎯
5
CE(SAT)
C
E
NPN SURFACE MOUNT TRANSISTOR
Max
350
680
0.1
0.1
⎯
⎯
⎯
⎯
⎯
-55 to +150
Value
Value
300
417
500
250
Unit
MHz
30
30
mV
6
1
2
μA
μA
pF
⎯
V
V
V
I
I
I
V
V
I
V
V
f = 1MHz
V
f = 100MHz
C
C
E
C
CB
EB
CE
CB
CE
= 10μA, I
= 10μA, I
= 1mA, I
= 500mA, I
= 6V, I
= 15V, I
= 2V, I
= 10V, I
= 2V, I
Conditions
B
C
C
C
C
E
© Diodes Incorporated
2DD2656
E
E
= 0
= 0
= 100mA
= 100mA,
December 2008
= 0
= 0
B
°C/W
°C/W
= 0
= 0,
Unit
Unit
mW
mW
= 25mA
°C
V
V
V
A
A
