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DISCRETE SEMICONDUCTORS
DATA SHEET
M3D175
BLT94 UHF power transistor
Product specification Supersedes data of 1997 Nov 04 1998 Jan 28
Philips Semiconductors
Product specification
UHF power transistor
FEATURES • Emitter ballasting resistors for an optimum temperature profile • Gold metallization ensures excellent reliability. APPLICATIONS • Common emitter class-AB and B operation in portable radio transmitters in the 900 MHz communication band. DESCRIPTION NPN silicon planar epitaxial power transistor encapsulated in a ceramic SOT409A package.
1 Top view 4
MBK150
BLT94
PINNING PIN 1, 4, 5, 8 2, 3 6, 7 emitter base collector DESCRIPTION
handbook, halfpage
8
5
Fig.1 Simplified outline SOT409A.
QUICK REFERENCE DATA RF performance at Tmb ≤ 60 °C in a common emitter test circuit.
BLT94 Datasheet
