BLF244 NXP Semiconductors, BLF244 Datasheet - Page 10

• Manufacturer Part Number: BLF244
• Description: Silicon N-channel enhancement mode vertical D-MOS transistor designed for large signal amplifier applications in the VHF frequency range
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Oct 13
handbook, full pagewidth
VHF power MOS transistor
Dimensions in mm.
The circuit and components are situated on one side of the epoxy fibre-glass board, the other side being
unetched copper to serve as ground plane. Earth connections are made by fixing screws, copper straps
and hollow rivets under the sources and around the edges to provide a direct contact between the copper
on the component side and the ground plane.
C1
strap
C2
C3
L1
Fig.14 Component layout for 175 MHz class-B test circuit.
rivet
C5
C4
V G
L2
R2
R1
L3
C6
150
strap
10
L5
C7 C14
L4
L7
L6
R3
C8
C9
C13
V D
L8
C11
C10
C12
MGP162
Product specification
BLF244
70