2N3996_1 Datasheet, PDF (3/4 Pages) Microsemi Corporation – NPN POWER SWITCHING SILICON TRANSISTOR

6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / [phone] / Fax: [phone]
Website: http: //www.microsemi.com
TECHNICAL DATA SHEET
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: [phone] Fax: [phone]
PACKAGE DIMENSIONS
Ltr
CH
A₁
CD
CD₁
HF
PS
PS₁
HT
OAH
UD
SL
SU
φT
φT₁
SD
Z
Z₁
Dimensions
Inches
Millimeters
Min Max
Min
Max
.345 .400 8.76 10.16
.250
6.35
.370 .437 9.40 11.10
.318 .380
8.08
9.65
.424 .437 10.77 11.10
.180 .215
4.57
5.46
.080 .110
2.03
2.79
.090 .140
2.29
3.56
.575 .675 14.61 17.15
.155 .189
3.94
4.80
.400 .455 10.16 11.56
.078
1.98
.040 .065
1.02
1.65
.040 .065
1.02
1.65
.190-32 UNF-2A
.002
0.05
.006
0.15
Notes
3
3
5
5
2, 6
1
7
4
8
NOTES:
1. Terminal 1, emitter; terminal 2, base; terminal 3, collector; terminal 4, case.
2. Chamfer or undercut on one or both ends of hexagonal portion is optional.
3. The outline contour with the exception of the hexagon is optional within cylinder defined by CD1 and A1.
4. Terminal r can be flattened and pierced or hook type. A visual index is required when the flattened and pierced tab
terminal contour (identical to the adjacent terminals) option is used. The case terminal (hook) is mechanically connected
to the case. The other three terminals shall be electrically isolated from the case.
5. Angular orientation of terminals with respect to hexagon is optional.
6. HT dimension does not include sealing flanges.
7. SU is the length of incomplete or undercut threads.
8. SD is the pitch diameter of coated threads. Reference: Screw threads standards for Federal Service Handbook H28, part I.
9. Dimensions are in inches.
* 10. Millimeters are giving for general information only.
* 11. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
* FIGURE 1. Physical dimensions for transistor types 2N3996 and 2N3997 - Continued.
T4-LDS-0165 Rev. 1 (100688)
Page 3 of 4