2N3250A Ver la hoja de datos (PDF) - Microsemi Corporation
Número de pieza
componentes Descripción
Fabricante
2N3250A Datasheet PDF : 4 Pages
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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
PACKAGE DIMENSIONS
Symbol
CD
CH
HD
LC
LD
LL
LU
L1
L2
P
Q
TL
TW
r
α
Dimensions
Inches
Millimeters
Min Max Min Max
.178 .195 4.52 4.95
.170 .210 4.32 5.33
.209 .230 5.31 5.74
.100TP
2.54 TP
.016 .021 0.41 0.53
.500 .750 12.70 19.05
.016 .019 0.41 0.48
.050
1.27
.250
6.35
.100
2.54
.040
1.02
.028 .048 0.71 1.22
.036 .046 0.91 1.17
.010
0.25
45° TP
45° TP
Notes
6
7, 8
7, 8
7, 8
7, 8
7, 8
5
3, 4
3
10
6
NOTES:
1. Dimension are in inches.
2. Millimeters are given for general information only.
3. Beyond r (radius) maximum, TH shall be held for a minimum length of .011 inch (0.28 mm).
4. Dimension TL measured from maximum HD.
5. Body contour optional within zone defined by HD, CD, and Q.
6. Leads at gauge plane .054 +.001 -.000 inch (1.37 +0.03 -0.00 mm) below seating plane shall be within .007 inch (0.18 mm)
radius of true position (TP) at maximum material condition (MMC) relative to tab at MMC. The device may be measured by
direct methods or by the gauge and gauging procedure shown in figure 2.
7. Dimension LU applies between L1 and L2. Dimension LD applies between L2 and LL minimum. Diameter is uncontrolled
in L1 and beyond LL minimum.
8. All three leads.
9. The collector shall be internally connected to the case.
10. Dimension r (radius) applies to both inside corners of tab.
11. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
12. Lead 1 = emitter, lead 2 = base, lead 3 = collector.
FIGURE 1. Physical dimensions (similar to TO-18).
T4-LDS-0093 Rev. 2 (101243)
Page 3 of 4
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