BLF547 Philips Semiconductors, BLF547 Datasheet - Page 8

• Manufacturer Part Number: BLF547
• Description: UHF push-pull power MOS transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Notes
1. American Technical Ceramics (ATC) capacitor, type 100B or other capacitor of the same quality.
2. American Technical Ceramics (ATC) capacitor, type 175B or other capacitor of the same quality.
3. American Technical Ceramics (ATC) capacitor, type 100A or other capacitor of the same quality.
4. The striplines are on a double copper-clad printed circuit board, with PTFE fiber-glass dielectric (
October 1992
C13, C16
C18
C19
C20
C23, C24
L1, L3, L22, L24
L2, L23
L4, L5
L6, L7
L8, L9
L10, L11, L16, L17
L12, L15
L13, L14
L18, L19
L20, L21
R1, R5
R2, R6
R3, R4
R7, R8
UHF push-pull power MOS transistor
COMPONENT
thickness 0.79 mm.
electrolytic capacitor
multilayer ceramic chip capacitor
(note 2)
multilayer ceramic chip capacitor
(note 2)
multilayer ceramic chip capacitor
(note 2)
multilayer ceramic chip capacitor
(note 1)
stripline (note 4)
semi-rigid cable
stripline (note 4)
stripline (note 4)
stripline (note 4)
grade 3B Ferroxcube RF choke
1 turn enamelled 1.5 mm copper
wire
stripline (note 4)
stripline (note 4)
stripline (note 4)
0.4 W metal film resistor
10 turn potentiometer
0.4 W metal film resistor
1 W metal film resistor
DESCRIPTION
10 F, 63 V
10 pF
27 pF
8.2 pF
30 pF
34.5
50
22.3
22.3
22.3
17 nH
22.3
22.3
22.3
24.7 k
5 k
10.5 k
10
8
VALUE
length 66.5 mm
width 4 mm
length 66.5 mm
width 3.6 mm
length 35 mm
width 7 mm
length 10 mm
width 7 mm
length 5.5 mm
width 7 mm
length 5 mm
int. dia. 9 mm
leads 2
length 15 mm
width 7 mm
length 36 mm
width 7 mm
length 8.5 mm
width 7 mm
DIMENSIONS
5 mm
Product specification
CATALOGUE NO.
2222 030 28109
4312 020 36640
2322 151 72473
2322 151 71053
2322 151 71009
r
= 2.2),
BLF547