340AA

MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
TO−264, 5−LEAD
CASE 340AA
ISSUE A
SCALE 1:2
2X
A
B
E
Y
2X
A
2X Q1
2X
R
A3
Q
0.25
C
M
DATE 04 FEB 2013
A B
S
P
S
D
2X R1
NOTE 5
1
2
3 4
5
L1
L
4X
e
b2
b1
c
A1
b
0.25
TOP VIEW
BOTTOM VIEW
SIDE VIEW
5X
M
A B
C
S
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES BETWEEN 2.50 AND 3.81
FROM THE LEAD TIP.
4. DIMENSION S APPLIES TO THE MOUNTING HOLE
(∅P). DIMENSION Q APPLIES TO THE NOTCHES
(2X R).
5. THERMAL PAD SIZE AND SHAPE MAY VARY WITHIN THE AREA DEFINED BY DIMENSIONS D AND E.
MILLIMETERS
DIM MIN
MAX
A
4.70
5.31
A1 2.50
3.10
A3
2.00 REF
b
1.10
1.50
2.00 REF
b1
3.00
REF
b2
c
0.43
0.74
D 25.58 26.59
E 19.30 20.29
e
3.81 BSC
L 19.79 21.39
L1
2.10
2.30
P
3.00
3.51
Q
5.80
6.20
Q1 8.80
9.20
R
4.00 REF
R1
2.00 REF
S
9.00 BSC
Y
1.80 REF
GENERIC
MARKING DIAGRAM*
STYLE 1:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
4. ANODE
5. CATHODE
XXXXXX
AYYWWG
XXXXXX = Specific Device Code
A
= Assembly Location
YY
= Year
WW
= Work Week
G
= Pb−Free Package
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “ G”,
may or may not be present.
DOCUMENT NUMBER:
STATUS:
98AON19871D
ON SEMICONDUCTOR STANDARD
NEW STANDARD:
© Semiconductor Components Industries, LLC, 2002
October, DESCRIPTION:
2002 − Rev. 0
TO−264, 5−LEAD
http://onsemi.com
1
Electronic versions are uncontrolled except when
accessed directly from the Document Repository. Printed
versions are uncontrolled except when stamped
“CONTROLLED COPY” in red.
Case Outline Number:
PAGE 1 OFXXX
2
DOCUMENT NUMBER:
98AON19871D
PAGE 2 OF 2
ISSUE
REVISION
DATE
O
RELEASED FOR PRODUCTION. REQ. BY D. TRUHITTE.
03 FEB 2005
A
REDRAWN TO JEDEC STANDARDS. REQ. BY D. TRUHITTE.
04 FEB 2013
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
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“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
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© Semiconductor Components Industries, LLC, 2013
February, 2013 − Rev. A
Case Outline Number:
340AA