LTC4444 Linear Technology, LTC4444 Datasheet - Page 11

• Manufacturer Part Number: LTC4444
• Description: High Voltage Synchronous N-Channel MOSFET Driver
• Manufacturer: Linear Technology

PACKAGE DESCRIPTION
(.0165 ± .0015)
0.42 ± 0.038
GAUGE PLANE
(.007)
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
0.18
TYP
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
RECOMMENDED SOLDER PAD LAYOUT
(.206)
5.23
MIN
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
(.010)
0.254
2.794 ± 0.102
(.110 ± .004)
DETAIL “A”
DETAIL “A”
8-Lead Plastic MSOP, Exposed Die Pad
(Reference LTC DWG # 05-08-1662 Rev D)
0° – 6° TYP
(.0256)
2.083 ± 0.102
(.082 ± .004)
0.65
BSC
(.021 ± .006)
0.53 ± 0.152
MS8E Package
SEATING
0.889 ± 0.127
(.035 ± .005)
(.126 – .136)
PLANE
3.20 – 3.45
(.193 ± .006)
(.118 ± .004)
4.90 ± 0.152
3.00 ± 0.102
(.009 – .015)
0.22 – 0.38
(NOTE 3)
TYP
(.043)
MAX
1.10
EXPOSED PAD OPTION
(.0256)
BOTTOM VIEW OF
0.65
BSC
1
1
8
8
7 6 5
2 3
4
(.081 ± .004)
2.06 ± 0.102
(.118 ± .004)
(.072 ± .004)
3.00 ± 0.102
1.83 ± 0.102
(.0205)
(NOTE 4)
(.034)
0.52
0.86
REF
REF
0.1016 ± 0.0508
(.004 ± .002)
MSOP (MS8E) 0307 REV D
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LTC4444
11
4444f