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BLF4G20S-110B,112

P1-P3P4-P6P7-P9P10-P12P13-P14
9397 750 14611 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 01 — 23 January 2006 7 of 14
Philips Semiconductors
BLF4G20-110B; BLF4G20S-110B
UHF power LDMOS transistor
8. Test information
See Table 8 for list of components.
Fig 9. Test circuit for operation at 1990 MHz
Striplines are on a double copper-clad Taconic RF35 Printed-Circuit Board (PCB) (ε
r
= 3.5),
thickness = 0.76 mm.
See Table 8 for list of components.
Fig 10. Component layout for 1990 MHz test circuit
001aad664
output
50 Ω
input
50 Ω
C5 C7
C11
C1
C2 C6
C3 C4
C8 C9 C10
R1
V
DD
+ V
G
001aac586
C3
R1 C4
C2
C1
12.0 mm
BLF4G20 − 110B Input −PCS− Rev 2 BLF4G20 − 110B Output −PCS− Rev 2
C11
C6
C5
C7
V
DD
C9
W1 C10
C8
12.5 mm
17.6 mm
15.2 mm
9397 750 14611 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 01 — 23 January 2006 8 of 14
Philips Semiconductors
BLF4G20-110B; BLF4G20S-110B
UHF power LDMOS transistor
[1] American Technical Ceramics type 100B or capacitor of same quality.
Table 8: List of components (see Figure 9 and 10).
Component Description Value Dimensions Catalogue number
C1 multilayer ceramic chip
capacitor
[1]
0.1 pF
C2, C4, C8 multilayer ceramic chip
capacitor
[1]
11 pF
C3, C10 multilayer ceramic chip
capacitor
10 µF
C5 multilayer ceramic chip
capacitor
[1]
0.5 pF
C6 multilayer ceramic chip
capacitor
[1]
8.2 pF
C7 multilayer ceramic chip
capacitor
[1]
0.2 pF
C9 multilayer ceramic chip
capacitor
[1]
1 µF 1812X7R105KL2AB
C11 Philips electrolytic
capacitor
220 µF; 35 V
R1 Philips chip resistor 5.6 Ω 0603
W1 hand made wire 5 mm
9397 750 14611 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 01 — 23 January 2006 9 of 14
Philips Semiconductors
BLF4G20-110B; BLF4G20S-110B
UHF power LDMOS transistor
9. Package outline
Fig 11. Package outline SOT502A
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
SOT502A
99-12-28
03-01-10
0 5 10 mm
scale
Flanged LDMOST ceramic package; 2 mounting holes; 2 leads SOT502A
p
L
A
F
b
D
U
2
H
Q
c
1
3
2
D
1
E
A
C
q
U
1
C
B
E
1
M M
w
2
UNIT
A
mm
Db
12.83
12.57
0.15
0.08
20.02
19.61
9.53
9.25
19.94
18.92
9.91
9.65
4.72
3.43
c
U
2
0.25 0.5127.94
qw
2
w
1
F
1.14
0.89
U
1
34.16
33.91
L
5.33
4.32
p
3.38
3.12
Q
1.70
1.45
EE
1
9.50
9.30
inches
0.505
0.495
0.006
0.003
0.788
0.772
D
1
19.96
19.66
0.786
0.774
0.375
0.364
0.785
0.745
0.390
0.380
0.186
0.135
0.01 0.021.100
0.045
0.035
1.345
1.335
0.210
0.170
0.133
0.123
0.067
0.057
0.374
0.366
H
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
w
1
AB
M M M
P1-P3P4-P6P7-P9P10-P12P13-P14

BLF4G20S-110B,112

Mfr. #:
Buy BLF4G20S-110B,112
Manufacturer:
NXP Semiconductors
Description:
FET RF 65V 1.99GHZ SOT502B
Lifecycle:
New from this manufacturer.
Delivery:
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