Материал: sn74ahct1g08
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PACKAGE OUTLINE |
DBV0005A |
SOT-23 - 1.45 mm max height |
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SMALL OUTLINE TRANSISTOR |
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C |
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3.0 |
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2.6 |
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0.1 C |
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1.75 |
B |
A |
1.45 MAX |
PIN 1 |
1.45 |
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INDEX AREA |
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1 |
5 |
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2X |
0.95 |
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3.05 |
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2.75 |
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1.9 |
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2 |
1.9 |
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3 |
4 |
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5X |
0.5 |
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0.3 |
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(1.1) |
0.15 |
TYP |
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0.2 C A B |
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0.00 |
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0.25 |
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GAGE PLANE |
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0.22 |
TYP |
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0.08 |
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8 |
TYP |
0.6 |
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0 |
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0.3 TYP |
SEATING PLANE |
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4214839/D 11/2018
NOTES:
1.All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M.
2.This drawing is subject to change without notice.
3.Refernce JEDEC MO-178.
4.Body dimensions do not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side.
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EXAMPLE BOARD LAYOUT |
DBV0005A |
SOT-23 - 1.45 mm max height |
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SMALL OUTLINE TRANSISTOR |
PKG
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5X (1.1) |
1 |
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5X (0.6) |
5 |
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SYMM |
2 |
(1.9) |
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2X (0.95) |
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3 |
4 |
(R0.05) TYP |
(2.6) |
LAND PATTERN EXAMPLE
EXPOSED METAL SHOWN
SCALE:15X
SOLDER MASK |
METAL |
METAL UNDER |
SOLDER MASK |
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OPENING |
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OPENING |
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SOLDER MASK |
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EXPOSED METAL |
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EXPOSED METAL |
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0.07 MAX |
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0.07 MIN |
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ARROUND |
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ARROUND |
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NON SOLDER MASK |
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SOLDER MASK |
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DEFINED |
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DEFINED |
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(PREFERRED) |
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SOLDER MASK DETAILS
4214839/D 11/2018
NOTES: (continued)
5.Publication IPC-7351 may have alternate designs.
6.Solder mask tolerances between and around signal pads can vary based on board fabrication site.
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EXAMPLE STENCIL DESIGN |
DBV0005A |
SOT-23 - 1.45 mm max height |
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SMALL OUTLINE TRANSISTOR |
PKG
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5X (1.1) |
1 |
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5X (0.6) |
5 |
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SYMM |
2 |
(1.9) |
2X(0.95) |
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3 |
4 |
(R0.05) TYP |
(2.6) |
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SOLDER PASTE EXAMPLE |
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BASED ON 0.125 mm THICK STENCIL |
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SCALE:15X |
4214839/D 11/2018
NOTES: (continued)
7.Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations.
8.Board assembly site may have different recommendations for stencil design.
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