User guide

2DD2661
Document number: DS31635 Rev. 2 - 2
3 of 4
www.diodes.com
December 2008
© Diodes Incorporated
2DD2661
NEW PRODUCT
0.1 1 10 100
V , REVERSE VOLTAGE (V)
R
Fig. 7 Typical Capacitance Characteristics
10
100
1,000
C
A
P
A
C
I
T
A
N
C
E (p
F
)
C
ibo
C
obo
f = 1MHz
0102030405060 708090100
I , COLLECTOR CURRENT (mA)
C
Fig. 8 Typical Gain-Bandwidth Product
vs. Collector Current
1
10
100
1,000
f,
G
AIN-BANDWID
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
2DD2661-13 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 Typ
A 1.40 1.60 1.50
B 0.45 0.55 0.50
B1 0.37 0.47 0.42
C 0.35 0.43 0.38
D 4.40 4.60 4.50
D1 1.50 1.70 1.60
E 2.40 2.60 2.50
e — — 1.50
H 3.95 4.25 4.10
L 0.90 1.20 1.05
All Dimensions in mm
2661 = Product Type Marking Code
YWW = Date Code Marking
Y = Last digit of year (ex: 8 = 2008)
WW = Week code 01 - 52
e
D
H
L
A
C
E
8
°
(
4
X
)
B1
B
D1
R
0
.
2
0
0
2661
YWW