Diodes 2DD2678 - Manual (Page 3)

2DD2678
Document number: DS31637 Rev. 3 - 2
3 of 4
www.diodes.com
April 2010
© Diodes Incorporated
2DD2678
0.1 1 10 100
V , REVERSE VOLTAGE (V)
R
Fig. 7 Typical Capacitance Characteristics
10
100
1,000
C
A
P
A
C
IT
A
N
C
E (
p
F
)
C
ibo
C
obo
f = 1MHz
0 10 20 30 40 50 60 70 80 90 100
I , COLLECTOR CURRENT (mA)
C
Fig. 8 Typical Gain-Bandwidth Product
vs. Collector Current
1
10
100
1,000
f,
G
AI
N
-B
A
N
DW
ID
T
H
P
R
O
D
U
C
T
(M
H
z)
T
V = 2V
f = 100MHz
CE
Ordering Information
(Note 6)
Part Number Case Packaging
2DD2678-13 SOT89-3L 2500/Tape & Reel
Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Package Outline Dimensions
SOT89-3L
Dim Min Max
A 1.40 1.60
B 0.44 0.62
B1 0.35 0.54
C 0.35 0.43
D 4.40 4.60
D1 1.52 1.83
E 2.29 2.60
e 1.50 Typ
e1 3.00 Typ
H 3.94 4.25
L 0.89 1.20
All Dimensions in mm
2678 = Product Type Marking Code
YWW = Date Code Marking
Y = Last digit of year (ex: 8 = 2008)
WW = Week code (01 – 53)
2678
YWW
e
D
H
L
A
C
E
8° (4
X)
B1
B
D1
R
0.
20
0
e1