BLF888A_BLF888AS#6

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Product data sheet

Rev. 6 — 1 September 2015

12 of 17

BLF888A; BLF888AS

UHF power LDMOS transistor

9. Package outline

Fig 13. Package outline SOT539A

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC

JEDEC

EIAJ

SOT539A

12-05-02

10-02-02

0

5

10 mm

scale

p

A

F

b

e

D

U2

L

H

Q

c

5

12

4

3

D1

E

A

w1

AB

M

M

M

q

U1

H1

C

B

M

M

w2

C

E1

M

w3

UNIT

A

mm

D

b

11.81

11.56

0.18

0.10

31.55

30.94

13.72

9.53

9.27

17.12

16.10

10.29

10.03

4.7

4.2

c

e

U2

0.25

0.25

0.51

w3

35.56

qw2

w1

F

1.75

1.50

U1

41.28

41.02

H1

25.53

25.27

p

3.30

3.05

Q

2.26

2.01

EE1

9.50

9.30

inches

0.465

0.455

0.007

0.004

1.242

1.218

D1

31.52

30.96

1.241

1.219

0.540

0.375

0.365

0.674

0.634

0.405

0.395

0.185

0.165

0.010

0.010 0.020

1.400

0.069

0.059

1.625

1.615

1.005

0.995

0.130

0.120

0.089

0.079

0.374

0.366

H

3.48

2.97

0.137

0.117

L

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

Flanged balanced ceramic package; 2 mounting holes; 4 leads

SOT539A

Note

1. millimeter dimensions are derived from the original inch dimensions.

2. recommended screw pitch dimension of 1.52 inch (38.6 mm) based on M3 screw.