2N4401 参数 Datasheet PDF下载

Philips Semiconductors

Product specification

NPN switching transistor

PACKAGE OUTLINE

Plastic single-ended leaded (through hole) package; 3 leads

2N4401

SOT54

c

E

d

A

L

b

1

D

2

e1

e

3

b

1

L1

0

2.5

scale

5 mm

DIMENSIONS (mm are the original dimensions)

UNIT

mm

A

5.2

5.0

b

0.48

0.40

b1

0.66

0.56

c

0.45

0.40

D

4.8

4.4

d

1.7

1.4

E

4.2

3.6

e

2.54

e1

1.27

L

14.5

12.7

L1

(1)

2.5

Note

1. Terminal dimensions within this zone are uncontrolled to allow for flow of plastic and terminal irregularities.

OUTLINE

VERSION

SOT54

REFERENCES

IEC

JEDEC

TO-92

EIAJ

SC-43

EUROPEAN

PROJECTION

ISSUE DATE

97-02-28

1999 Apr 23

5