2DD2678 Diodes, Inc., 2DD2678 Datasheet

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2DD2678

Manufacturer Part Number
2DD2678
Description
Low Vce Sat Npn Surface Mount Transistor
Manufacturer
Diodes, Inc.
Datasheet
1.2DD2678.pdf (4 pages)

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
H&T Electronics H&T Electronics
Part Number:
2DD2678-13
Quantity:
172 500
Maximum Ratings
Thermal Characteristics
Electrical Characteristics
Features
•
•
•
•
•
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Peak Pulse Current
Continuous Collector Current
Power Dissipation (Note 3) @ T
Thermal Resistance, Junction to Ambient Air (Note 3) @ T
Power Dissipation (Note 4) @ T
Thermal Resistance, Junction to Ambient Air (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:
2DD2678
Document number: DS31637 Rev. 2 - 2
Epitaxial Planar Die Construction
Ideally Suited for Automated Assembly Processes
Ideal for Medium Power Switching or Amplification Applications
Lead Free By Design/RoHS Compliant (Note 1)
"Green" Device (Note 2)
1.
2.
3.
4.
5.
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.
Device mounted on FR-4 PCB with minimum recommended pad layout.
Device mounted on FR-4 PCB with 1 inch
Measured under pulsed conditions. Pulse width = 300μs. Duty cycle ≤2%.
Characteristic
Characteristic
Characteristic
@T
A
A
= 25°C
= 25°C
A
= 25°C unless otherwise specified
Top View
@T
A
= 25°C unless otherwise specified
2
copper pad layout.
A
A
= 25°C
= 25°C
V
V
V
Symbol
V
(BR)CBO
(BR)CEO
(BR)EBO
CE(SAT)
I
I
C
Device Schematic
h
www.diodes.com
CBO
EBO
f
obo
FE
T
1
1 of 4
2,4
3
Min
270
15
12
Mechanical Data
•
•
•
•
•
•
•
⎯
⎯
⎯
⎯
⎯
6
LOW V
Symbol
Symbol
T
Please click here to visit our online spice models database.
J
V
V
V
R
R
, T
Case: SOT89-3L
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 Copper leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.072 grams (approximate)
I
P
P
CBO
CEO
EBO
CM
I
θ JA
θ JA
C
D
D
STG
Typ
170
90
26
⎯
⎯
⎯
⎯
⎯
⎯
CE(SAT)
Pin Out Configuration
NPN SURFACE MOUNT TRANSISTOR
Max
250
680
0.1
0.1
⎯
⎯
⎯
⎯
⎯
-55 to +150
Value
Value
62.5
139
0.9
15
12
6
6
3
2
Unit
MHz
mV
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
= 1.5A, I
= 6V, I
= 15V, I
= 2V, I
= 10V, I
= 2V, I
Conditions
B
C
B
C
C
C
E
© Diodes Incorporated
2DD2678
E
E
= 0
= 30mA
= 0
= 500mA
= 100mA,
December 2008
°C/W
°C/W
= 0
= 0
Unit
Unit
= 0
= 0,
°C
W
W
V
V
V
A
A

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2DD2678 Summary of contents

Page 1

... I EBO ⎯ CE(SAT) ⎯ 270 h FE ⎯ obo ⎯ f 170 T 2 copper pad layout www.diodes.com 2DD2678 NPN SURFACE MOUNT TRANSISTOR Pin Out Configuration Value Unit Value Unit 0.9 W 139 °C 62.5 °C/W -55 to +150 ° ...

Page 2

... 1.0 0 -55° 25° 85° 150° 1,000 10,000 www.diodes.com 2DD2678 I = 5mA 4mA 3mA 2mA 1mA COLLECTOR-EMITTER VOLTAGE (V) CE Fig. 2 Typical Collector Current vs. Collector-Emitter Voltage 150° 85° ...

Page 3

... Y = Last digit of year (ex 2008) 2678 WW = Week code Dim All Dimensions www.diodes.com 2DD2678 100 I , COLLECTOR CURRENT (mA) C Fig. 8 Typical Gain-Bandwidth Product vs. Collector Current Packaging 2500/Tape & Reel SOT89-3L Min Max Typ 1 ...

Page 4

... 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. 2DD2678 Document number: DS31637 Rev Dimensions Value (in mm IMPORTANT NOTICE LIFE SUPPORT www.diodes.com 2DD2678 1.7 0.9 0.4 2.7 1.3 1.9 3.0 December 2008 © Diodes Incorporated ...

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