MRF450 MOTOROLA | Alldatasheet
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MOTOROLA SC (XSTRS/R F) 4bE D MM 6367254 OOF4G70 5 MMEMOTE T-33-1 MOTOROLA @ SEMICONDUCTOR sea — TECHNICAL DATA MRF450 The RF Line
50 W ~ 30 MHz
NPN SILICON RF POWER TRANSISTORS NPN SILICON . . designed for power amplifier applications in industrial, com: mercial and amateur radio equipment ta 30 MHz. © Specified 12.5 Volt, 30 MHz Characteristics — — Output Power = 60 Watts Minimum Gain = 11 8 —— Efficiency = 50% rl ~\\ ‘< a | CET MAXIMUM RATINGS x ee [Tcovsctordae votage | veao [0 vee | ’ [Ccotestor Curent caninwoue fig [78 [ae | LS .-= Derate above 2! wee <> "YD hEOmG AND TOUERANENG PR ~ Pie tea] — caseznoy EPS iti ‘MFA SEELEY FIGURE 1 — 30 MHz TEST CIRCUIT SCHEMATIC tsa Tae Tim Tom coer sf, fl ot fe of fe “eve i oy ie “ oa ey He ~~ oT 5 “TFET f “tee eee Ht of kro 469 SER 1 BE mwee ao: Sesto tutes SOO AYO See SEE Se caon SEs tas tune #20 Enamel Wie’ ie ound en ize. ears abet beta pat: MOTOROLA RF DEVICE DATA 2-648 SS
MOTOROLA SC (XSTRS/R F) 4BE D MM 6367254 0094671 7 MENOTE MRF450, MRF450A 1-33-11 Collector Eminwer Breakdown Voltage aa a ee | ee | 2 | [KT ed ™ «TP dd (Vog * 15 Vde, ig = 0,f = 1.0 MHz) __ Collector Efficiency oe 7 [Pus w rom | = |_| ‘Series Equivaient Output impedance 1745.50 Ohms Pare Set mt ™ |_| I * |b oe i. Hee 2, | | pet Ty) 2. JA oo Pap a MOTOROLA RF DEVICE DATA 2-649 a