BLF888E

BLF888E; BLF888ES UHF power LDMOS transistor Rev. 2 — 30 August 2016 Product data sheet 1. Product profile 1.1 General description A 750 W LDMOS RF power transistor for asymmetrical broadcast Doherty transmitter applications which operates at 150 W DVB-T average power. The excellent ruggedness of this device makes it ideal for digital and analog transmitter applications. Table 1. Application information RF performance at VDS = 50 V in an asymmetrical Doherty application. Test signal f PL(AV) Gp D (MHz) (W) (dB) (%) DVB-T (8k OFDM) 470 to 608 150 17 52 600 to 700 150 17 50 650 to 790 150 15 49 IMDshldr (dBc) 38 38 38 PAR (dB) 8 [1] 8 [1] 8 [1] [1] PAR (of output signal) at 0.01 % probability on CCDF; PAR of input signal = 9.5 dB at 0.01 % probability on CCDF. 1.2 Features and benefits  Designed for asymmetric Doherty operation  Very high efficiency enabling air cooled high power transmitters  Integrated ESD protection  Excellent ruggedness...