October 1992

11

Philips Semiconductors

Product specification

UHF push-pull power MOS transistor

BLF545

PACKAGE OUTLINE

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC

JEDEC

EIAJ

SOT268A

97-06-28

0

5

10 mm

scale

Flanged double-ended ceramic package; 2 mounting holes; 4 leads

SOT268A

D

U1

H1

1

2

4

3

5

A

U2

H

E

P

b

Q

F

c

M

C

A

w3

M

C

w2

e

q

B

w1

AB

M

UNIT

A

mm

D

b

1.66

1.39

0.13

0.07

12.96

12.44

6.45

17.02

16.00

6.61

6.35

4.91

4.19

c

EU2

0.26

0.51

1.02

w3

18.42

qw2

w1

F

2.04

1.77

U1

24.90

24.63

H1

8.23

7.72

p

3.43

3.17

Q

2.67

2.41

e

6.48

6.22

inches

0.065

0.055

0.005

0.003

0.510

0.490

0.254

0.670

0.630

0.260

0.250

0.193

0.165

0.01

0.02

0.04

0.725

0.080

0.070

0.980

0.970

0.324

0.304

0.135

0.125

0.105

0.095

0.255

0.245

H

DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)