Diodes 2DD2679 User Manual
θ
θ
(BR)
(BR)
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Features
• Epitaxial Planar Die Construction
• Ideally Suited for Automated Assembly Processes
• Ideal for Medium Power Switching or Amplification Applications
• Complementary PNP Type (2DB1714) Available
• Lead Free By Design/RoHS Compliant (Note 1)
• "Green" Device (Note 2)
NEW PRODUCT
Maximum Ratings @T
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Peak Pulse Current
Continuous Collector Current
Characteristic Symbol Value Unit
Top View
= 25°C unless otherwise specified
A
Mechanical Data
• Case: SOT89-3L
• Case Material: Molded Plastic, "Green” Molding Compound.
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Finish — Matte Tin annealed over Copper leadframe
• Marking Information: See Page 4
• Ordering Information: See Page 4
• Weight: 0.072 grams (approximate)
T
L
L
C
E
C
O
2,4
1
E
S
A
B
3
E
T
I
M
T
E
Device Schematic
2DD2679
LOW V
UL Flammability Classification Rating 94V-0
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
O
R
R
V
CBO
V
CEO
V
EBO
I
CM
I
C
NPN SURFACE MOUNT TRANSISTOR
CE(SAT)
3
E
2
4
C
O
P
T
Pin Out Configuration
C
1
B
W
E
I
V
30 V
30 V
6 V
4 A
2 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 3) @ TA = 25°C PD
Thermal Resistance, Junction to Ambient Air (Note 3) @ TA = 25°C
Power Dissipation (Note 4) @ TA = 25°C PD
Thermal Resistance, Junction to Ambient Air (Note 4) @ TA = 25°C
Operating and Storage Temperature Range
Electrical Characteristics @T
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: 1. No purposefully added lead.
4. Device mounted on FR-4 PCB with 1 inch
2. Diodes 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.
5. Measured under pulsed conditions. Pulse width = 300μs. Duty cycle ≤2%.
2DD2679
Document number: DS31629 Rev. 2 - 2
Characteristic Symbol Min Typ Max Unit Conditions
A
T
= 25°C unless otherwise specified
V
V
V
I
CBO
I
EBO
V
CE(SAT
h
C
2
Copper pad layout.
f
FE
obo
T
CBO
CEO
EBO
30
30
6
⎯ ⎯
⎯ ⎯
⎯
270
⎯
⎯
1 of 4
www.diodes.com
R
JA
R
JA
, T
J
STG
-55 to +150 °C
⎯ ⎯
⎯ ⎯
⎯ ⎯
0.1
0.1
80 370 mV
⎯
11
240
680
⎯
⎯
0.9 W
139 °C/W
2 W
62.5 °C/W
V
I
= 10μA, IE = 0
C
V
I
= 1mA, IB = 0
C
V
I
= 10μA, IC = 0
E
μA
μA
= 30V, IE = 0
V
CB
= 6V, IC = 0
V
EB
IC = 1.5A, IB = 75mA
⎯ VCE = 2V, IC = 200mA
V
= 10V, IE = 0,
pF
MHz
CB
f = 1MHz
V
= 2V, IC = 100mA,
CE
f = 100MHz
December 2008
© Diodes Incorporated
P, P
OWER
PATIO
N
C
O
CTO
R CUR
R
T
C
O
CTO
R CUR
RENT
C CUR
RENT G
C
O
C
TOR
T
T
R
T
T
R
TUR
O
OLT
G
2.0
10
2DD2679
NEW PRODUCT
1.6
1
(mW)
1.2
DISSI
0.8
(A)
EN
0.1
Pw = 100ms
DC
Pw = 10ms
LLE
D
0.4
0
0
25 50
T , AMBIENT TEMPERATURE (°C)
A
75
100 125
150
Fig. 1 Power Dissipation vs.
Ambient Temp er ature
2.0
1.8
1.6
(A)
1.4
I = 5mA
B
I = 4mA
B
1.2
I = 3mA
1.0
B
0.01
C
I,
0.001
0.1 1 10 100
V , COLLECTOR-EMITTER VOLTAGE (V)
CE
Fig. 2 Typical Collector Current
vs. Coll ect or-Emitt er Voltage (Not e 3)
1,000
T = 25°C
A
T = 85°C
T = 150°C
A
A
AIN
T = -55°C
A
100
LLE
C
I,
0.8
0.6
0.4
I = 2mA
B
I = 1mA
B
0.2
0
012345
V , COLLEC TOR-EMIT T ER VO LTAGE (V )
CE
Fig. 3 Typical Collector Current
vs. Collector-Emitter Voltage
1
E
I/I = 20
CB
-EMI
T = 150°C
VOLTAGE (V)
0.1
LLE
SATURATION
CE(SAT)
V,
A
T = 85°C
A
T = -55°C
A
T = 25°C
A
FE
h, D
V = 2V
CE
10
1 10 100 1,000 10,000
I , COLLECTOR CURRENT (mA)
Fig. 4 Typical DC Current Gain vs. Collector Current
C
1.2
V = 2V
E (V)
A
N V
N-
E
1.0
0.8
0.6
0.4
0.2
CE
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 150°C
A
0.01
1 10 100 1,000 10,000
I , COLLECTOR CURRENT (mA)
Fig. 5 Typical Collector-Emitter Saturation Voltage
C
vs. Collector Current
BE(ON)
0
V , BASE-EMI
1 10 100 1,000 10,000
I , COLLECTOR CURRENT (mA)
C
Fig. 6 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
2DD2679
Document number: DS31629 Rev. 2 - 2
2 of 4
www.diodes.com
December 2008
© Diodes Incorporated
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