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Philips Semiconductors
VHF push-pull power MOS transistor
PACKAGE OUTLINE
Flanged double-ended ceramic package; 2 mounting holes; 4 leads
A
H
U 2
A
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
c
UNIT
A
b
5.77
5.85
0.16
mm
5.58
5.00
0.10
0.230
0.227
0.006
inches
0.197
0.220
0.004
OUTLINE
VERSION
SOT262A1
2003 Sep 19
D
D 1
U 1
q
H 1
1
3
e
D
D 1
e
E
22.17
21.98
10.27
11.05
21.46
21.71
10.05
0.873
0.865
0.404
0.435
0.845
0.855
0.396
REFERENCES
IEC
JEDEC
C
w 2
C
M
M
2
5
4
w 3
b
M
0
5
10 mm
scale
E 1
F
H
H 1
10.29
1.78
21.08
17.02
10.03
1.52
19.56
16.51
0.405
0.070
0.830
0.670
0.129
0.396
0.119
0.060
0.770
0.650
EIAJ
21
F
B
p
E 1
w 1
M
A
M
B
M
p
Q
q
U 1
3.28
2.85
34.17
9.91
27.94
3.02
2.59
33.90
9.65
0.112
1.345
0.390
1.100
0.102
1.335
0.380
EUROPEAN
PROJECTION
Product Specification
BLF278
SOT262A1
c
E
Q
U 2
w 1
w 2
w 3
0.25
0.51
0.25
0.010 0.020
0.010
ISSUE DATE
99-03-29
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