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DISCRETE SEMICONDUCTORS
DATA SHEET
BF689K NPN 2 GHz wideband transistor
Product speciļ¬cation File under Discrete Semiconductors, SC14 September 1995
Philips Semiconductors
Product speciļ¬cation
NPN 2 GHz wideband transistor
DESCRIPTION NPN transistor in a plastic SOT54 (TO-92 variant) envelope. It is intended for application as an amplifier or oscillator in the VHF and UHF range. PINNING PIN 1 2 3 DESCRIPTION Code: F689 emitter base collector
1 2 3
BF689K
MSB034
Fig.1 SOT54.