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DISCRETE SEMICONDUCTORS
DATA SHEET
BLW78
HF/VHF power transistor
Product specification August 1986
Philips Semiconductors Product specification
HF/VHF power transistor BLW78
DESCRIPTION It has a 1/2" flange envelope with a
ceramic cap. All leads are isolated
N-P-N silicon planar epitaxial
from the flange.
transistor intended for use in class-A,
AB or B operated mobile, industrial
and military transmitters in the h.f.
and v.h.f. bands. It is resistance
stabilized and is guaranteed to
withstand severe load mismatch
conditions.
QUICK REFERENCE DATA
R.F. performance up to Th = 25