HV5623
44-Lead QFN Package Outline (K7)
44
1
D
7.00x7.00mm body, 0.80mm height (max), 0.50mm pitch
D2
44
1
Note 1
(Index Area
D/2 x E/2)
Note 1
(Index Area
D/2 x E/2)
E
E2
Top View
Bottom View
View B
Note 3
θx4
L
A
A1
A3
Seating
Plane
Note 2
e
L1
b
Side View
View B
Notes:
1.
A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or
a printed indicator.
2. Depending on the method of manufacturing, a maximum of 0.15mm pullback (L1) may be present.
3. The inner tip of the lead may be either rounded or square.
Symbol
Dimension
(mm)
MIN
NOM
MAX
A
0.70
0.75
0.80
A1
0.00
0.02
0.05
A3
0.20
REF
b
0.18
0.25
0.30
D
6.85*
7.00
7.15*
D2
5.00
†
5.15
†
5.25
†
E
6.85*
7.00
7.15*
E2
5.00
†
5.15
†
5.25
†
e
0.50
BSC
L
0.45
†
0.55
†
0.65
†
L1
0.00
-
0.15
θ
0
O
-
14
O
JEDEC Registration MO-220, Variation WKKD-3, Issue K, June 2006
* This dimension is not specified in the JEDEC drawing.
† This dimension differs from the JEDEC drawing.
Drawings not to scale.
Supertex Doc. #:
DSPD-44QFNK77X7P050, Version A122309.
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline
information go to
http://www.supertex.com/packaging.html.)
Supertex inc.
does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives
an adequate “product liability indemnification insurance agreement.”
Supertex inc.
does not assume responsibility for use of devices described, and limits its liability
to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and
specifications are subject to change without notice. For the latest product specifications refer to the
Supertex inc.
(website: http//www.supertex.com)
©2011
Supertex inc.
All rights reserved. Unauthorized use or reproduction is prohibited.
Doc.# DSFP-HV5623
A062111
6
1235 Bordeaux Drive, Sunnyvale, CA 94089
Tel: 408-222-8888
www.supertex.com
Supertex inc.
SUPERTEX [ Supertex, Inc ]
