tc4421a Microchip Technology Inc., tc4421a Datasheet - Page 15

• Manufacturer Part Number: tc4421a
• Description: 9a High-speed Mosfet Drivers
• Manufacturer: Microchip Technology Inc.

8-Lead Plastic Small Outline (OA) – Narrow, 150 mil (SOIC)
 2005 Microchip Technology Inc.
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
.010” (0.254mm) per side.
JEDEC Equivalent: MS-012
Drawing No. C04-057
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff §
Overall Width
Molded Package Width
Overall Length
Chamfer Distance
Foot Length
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
B
c
p
n
45°
β
Dimension Limits
E1
E
Units
A2
A1
E1
E
D
B
n
p
A
h
L
c
α
φ
β
MIN
h
.053
.052
.004
.228
.146
.189
.010
.019
.008
.013
2
1
0
0
0
L
D
φ
INCHES*
NOM
8
.050
.056
.007
.237
.154
.193
.015
.025
.009
.017
.061
12
12
4
A
A1
TC4421A/TC4422A
MAX
.069
.010
.244
.157
.197
.020
.030
.010
.020
.061
15
15
8
MIN
1.35
1.32
0.10
5.79
4.80
0.25
0.48
0.20
0.33
3.71
0
0
0
MILLIMETERS
NOM
8
1.55
1.27
1.42
0.18
6.02
4.90
0.38
0.62
0.23
0.42
3.91
12
12
α
4
MAX
DS21946A-page 15
A2
1.75
1.55
0.25
6.20
3.99
5.00
0.76
0.25
0.51
0.51
15
15
8