ARF477FL MICROSEMI, ARF477FL Datasheet
ARF477FL
Specifications of ARF477FL
Related parts for ARF477FL
ARF477FL Summary of contents
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... RF POWER MOSFET N - CHANNEL PUSH - PULL PAIR The ARF477FL is a matched pair of RF power transistors in a common source confi guration designed for high voltage push-pull or parallel operation in narrow band ISM and MRI power amplifi ers up to 100 MHz. • Specifi ed 150 Volt, 65 MHz Characteristics: • ...
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... Min Typ Max 125V 300W No Degradation in Output Power C iss C oss C rss DRAIN-TO-SOURCE VOLTAGE (VOLTS) DS OPERATION HERE LIMITED BY R (ON =+25° =+150°C J SINGLE PULSE 100 500 V , DRAIN-TO-SOURCE VOLTAGE (VOLTS) DS Figure 4, Typical Maximum Safe Operating Area ARF477FL Unit Unit dB % 150 ...
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... Conjugate of optimum load for 400 Watts output Note (˚ are the external thermal .108 .0915 EXT impedances: Case to sink, sink to ambient, etc. Set to zero when modeling only .0111F .133F the case to junction. Z (Ω) Z (Ω) in OUT 0.82 7 =125V dd ARF477FL Duty Factor Peak θ 1.0 ...
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... N-m). .200 .300 .005 .040 ARF477FL HAZARDOUS MATERIAL WARNING The white ceramic portion of the device between leads and mounting surface is beryllium oxide, BeO. Beryllium oxide dust is toxic when inhaled. Care must be taken dur- ing handling and mounting to avoid damage to this area. ...