參數(shù)資料
型號: BLF2047
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: UHF power LDMOS transistor(UHF 功率 LDMOS晶體管)
中文描述: UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: SOT-502A, 2 PIN
文件頁數(shù): 7/12頁
文件大小: 101K
代理商: BLF2047
1999 Dec 02
7
Philips Semiconductors
Product specification
UHF power LDMOS transistor
BLF2047
List of components
(See Figs 9 and 10)
Notes
1.
2.
3.
American Technical Ceramics type 100B or capacitor of same quality.
American Technical Ceramics type 100A or capacitor of same quality.
The striplines are on a double copper-clad printed-circuit board with Teflon dielectric (
ε
r
= 2.2); thickness 0.79 mm.
COMPONENT
DESCRIPTION
VALUE
DIMENSIONS
CATALOGUE NO.
C1, C2, C6, C7 Tekelec variable capacitor; type 37281
C3, C8
multilayer ceramic chip capacitor; note 1
C4, C9
multilayer ceramic chip capacitor; note 2
C5, C12
electrolytic capacitor
C10
multilayer ceramic chip capacitor; note 1
C11
multilayer ceramic chip capacitor
C13
tantal SMD capacitor
C14
electrolytic capacitor
F1
Ferroxcube chip-bead 8DS3/3/8/9-4S2
L1
stripline; note 3
L2
stripline; note 3
L3
stripline; note 3
L4
stripline; note 3
L5
stripline; note 3
L6
stripline; note 3
L7
stripline; note 3
L8
stripline; note 3
L9
stripline; note 3
L10, L11
stripline; note 3
L12
stripline; note 3
L13
stripline; note 3
L14
stripline; note 3
L15
stripline; note 3
L16
stripline; note 3
L17
stripline; note 3
L18
stripline; note 3
L19
stripline; note 3
L20
stripline; note 3
R1, R2
metal film resistor
0.4 to 2.5 pF
12 pF
12 pF
10
μ
F; 100 V
1 nF
100 nF
4.5
μ
F; 50 V
100
μ
F; 63 V
2222 037 59109
2222 581 16641
2222 037 58101
4330 030 36301
50
14.5
50
6
50
9.5
50
9.8
24.4
5.1
25.4
5.7
25.4
11.3
50
16.1
50
50
50
10
, 0.6 W
2.9
×
2.4 mm
4
×
11.7 mm
3.7
×
2.4 mm
2
×
30.8 mm
3.6
×
2.4 mm
3
×
18.8 mm
7.8
×
2.4 mm
4
×
18.3 mm
5
×
6.3 mm
7
×
37 mm
10.1
×
6 mm
2.4
×
32.8 mm
7.4
×
6 mm
2.5
×
15.6 mm
10.8
×
2.4 mm
3
×
10.4 mm
2.3
×
2.4 mm
3
×
2.4 mm
5.5
×
2.4 mm
2322 156 11009
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