NXP Semiconductors

Product specification

NPN 4 GHz wideband transistor

BFQ18A

PACKAGE OUTLINE

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC

JEDEC

JEITA

DIMENSIONS (mm are the original dimensions)

SOT89

TO-243

SC-62

06-03-16

06-08-29

e

E

B

B

0

2

4 mm

scale

c

D

A

Plastic surface-mounted package; collector pad for good heat transfer; 3 leads

SOT89

12

3

UNIT

A

mm

1.6

1.4

0.48

0.35

c

0.44

0.23

D

4.6

4.4

E

2.6

2.4

HE

Lp

4.25

3.75

e

3.0

w

0.13

e1

1.5

1.2

0.8

bp2

bp1

0.53

0.40

bp3

1.8

1.4

Rev. 03 - 28 September 2007

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