2N4918 − 2N4920* Series

http://onsemi.com

6

PACKAGE DIMENSIONS

TO−225

CASE 77−09

ISSUE Z

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. 077−01 THRU −08 OBSOLETE, NEW STANDARD

077−09.

−B−

−A−

M

K

F

C

Q

H

V

G

S

D

J

R

U

13

2

2 PL

M

A

M

0.25 (0.010)

M

A

M

0.25 (0.010)

DIM

MIN

MAX

MIN

MAX

MILLIMETERS

INCHES

A

0.425

0.435

10.80

11.04

B

0.295

0.305

7.50

7.74

C

0.095

0.105

2.42

2.66

D

0.020

0.026

0.51

0.66

F

0.115

0.130

2.93

3.30

G

0.094 BSC

2.39 BSC

H

0.050

0.095

1.27

2.41

J

0.015

0.025

0.39

0.63

K

0.575

0.655

14.61

16.63

M

5 TYP

5 TYP

Q

0.148

0.158

3.76

4.01

R

0.045

0.065

1.15

1.65

S

0.025

0.035

0.64

0.88

U

0.145

0.155

3.69

3.93

V

0.040

−−−

1.02

−−−

__

STYLE 1:

PIN 1. EMITTER

2. COLLECTOR

3. BASE

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