BUJ303A

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Product data sheet

Rev. 05 — 3 May 2011

10 of 14

NXP Semiconductors

BUJ303A

NPN power transistor

7.

Package outline

Fig 16. Package outline SOT78 (TO-220AB)

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC

JEDEC

JEITA

SOT78

SC-46

3-lead TO-220AB

SOT78

08-04-23

08-06-13

Notes

1. Lead shoulder designs may vary.

2. Dimension includes excess dambar.

UNIT

A

mm

4.7

4.1

1.40

1.25

0.9

0.6

0.7

0.4

16.0

15.2

6.6

5.9

10.3

9.7

15.0

12.8

3.30

2.79

3.8

3.5

DIMENSIONS (mm are the original dimensions)

Plastic single-ended package; heatsink mounted; 1 mounting hole; 3-lead TO-220AB

0

5

10 mm

scale

b

1.6

1.0

c

D

1.3

1.0

E

e

2.54

L

max.

3.0

p

q

3.0

2.7

Q

2.6

2.2

D

q

p

L

12

3

(3

×)

(2

×)

e

e

b(3

×)

A

E

c

Q

mounting

base