DISCRETE SEMICONDUCTORS
DATA SHEET
BLU97 UHF power
transistor
Product specification August 1986
Philips Semiconductors
Product specification
UHF power
transistor
DESCRIPTION N-P-N silicon planar epitaxial
transistor designed for use in mobile radio transmitters in the 470 MHz band.
FEATURES • multi-base structure and emitter-ballasting resistors for an optimum temperature profile.
• gold metallization ensures excellent reliability.
BLU97
The
transistor has a 4-lead stud envelope with a ceramic cap (SOT122A).
All leads are isolated from the stud.
QUICK REFERENCE DATA R.
F.
performance up to Th = 25 °C in a common-emitter class-B circuit MODE OF OPERATION narrow band; c.
w.
PIN CONFIGURATIO...