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2N3634_2 Datasheet, PDF (5/5 Pages) Microsemi Corporation – PNP SILICON SWITCHING TRANSISTOR
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
TECHNICAL DATA SHEET
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for general information only.
3. Hatched areas on package denote metallized areas.
4. Pad 1 = Base, Pad 2 = Emitter, Pad 3 = Collector, Pad 4 =
Shielding connected to the lid.
5. In accordance with ASME Y14.5M, diameters are.
equivalent to φx symbology
Dimensions
Ltr
Inches
Millimeters
Notes
Min
Max
Min
Max
BH .046
.056
1.17
1.42
BL .115
.128
2.92
3.25
BW .085
.108
2.16
2.74
CL
.128
3.25
CW
.108
2.74
LL1 .022
.038
0.56
0.96
LL2 .017
.035
0.43
0.89
LS1 .036
.040
0.91
1.02
LS2 .071
.079
1.81
2.01
LW .016
.024
0.41
0.61
r
.008
.203
r1
.012
.305
r2
.022
.559
FIGURE 2: Physical dimensions, surface mount 2N3634UB through 2N3637UB (UB version).
T4-LDS-0156 Rev. 2 (101452)
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