ARF1500 Microsemi Corporation, ARF1500 Datasheet
ARF1500
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ARF1500 Summary of contents
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... RF POWER MOSFET N - CHANNEL ENHANCEMENT MODE The ARF1500 power transistor designed for very high power scientifi c, commercial, medical and industrial RF power generator and amplifi er applications MHz. • Specifi ed 125 Volt, 27.12 MHz Characteristics: • Output Power = 750 Watts. ...
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... TYP MAX 125V Degradation in Output Power DATA FOR BOTH SIDES IN PARALLEL OPERATION HERE LIMITED BY R (ON =+25° =+200°C J SINGLE PULSE 100 500 V , DRAIN-TO-SOURCE VOLTAGE (VOLTS) DS ARF1500 UNIT pF ns UNIT dB % 100us 1ms 10ms 100ms ...
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... Figure 6, Maximum Effective Transient Thermal Impedance, Junction-to-Case vs. Pulse Duration Table 1 - Typical Class AB Large Signal Impedance -- ARF1500 F (MHz (Ω) 2.0 6.7-j 12 13.5 0.45 -j 2.5 27 0.22 -j 0. .19 Thermal Considerations and Package Mounting: The rated 1500W power dissipation is only avail- able when the package mounting surface is at 25° ...
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... C10 L4 Output C11 ARF1500 27.12 MHz Test Circuit Parts placement 1:1 pcb artwork C1,C11 ARCO 465 50-450pF mica trimmer C2 1500pF ATC 700B C3 2x 3300 pF ATC 700B C4 8200pF 500V NPO ceramic C5 150pF 500V NPO C7-C8 .1uF 250V ceramic chip C9- C10 1000pF Z5U 500V L1 120 nH 5t #20 .25" ...