T4-LDS-0102, Rev. 3 (121485)

©2012 Microsemi Corporation

Page 9 of 9

2N7224, 2N7225, 2N7227 and 2N7228

PACKAGE DIMENSIONS

NOTES:

Dimensions

Notes

1. Dimensions are in inches.

2. Millimeters are given for general information only.

3. Glass meniscus included in dimension D and E.

4. All terminals are isolated from case.

5. In accordance with ASME Y14.5M, diameters are

equivalent to

Φx symbology.

Ltr

Inch

Millimeters

Min

Max

Min

Max

BL

.535

.545

13.59

13.84

CH

.249

.260

6.32

6.60

LD

.035

.045

0.89

1.14

LL

.510

.570

12.95

14.48

LO

.150 BSC

3.81 BSC

LS

.150 BSC

3.81 BSC

MHD

.139

.149

3.53

3.78

MHO

.665

.685

16.89

17.40

TL

.790

.800

20.07

20.32

3, 4

TT

.040

.050

1.02

1.27

TW

.535

.545

13.59

13.84

3, 4

Term 1

Drain

Term 2

Source

Term 3

Gate