MRF430 MOTOROLA | Alldatasheet
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MOTOROLA SC (XSTRS/R F) UGE D MM 6367254 0094658 4 MEMOTE MOTOROLA 1-33-15 @ SEMICONDUCTOR sau TECHNICAL DATA The RF Line MRF430 NPN Silicon
600 WATTS (LINEAR)
designed primarily for high-voltage applications as a high-power linear amplifier 30 MHz from 2 to 30 MHz. ideal for marine and base station equipment. RF POWER TRANSISTOR ‘© Specified 50 Volt, 30 MHz Characteristics NPN SILICON Output Power = 600 W Minimum Gain = 10 d8 Efficiency = 40% @ intermodulation Distortion @ 600 WIPEP) —- IMD = -30dB © Diffused Emitter Resistors for Superior Ruggedness Po © Low Thermal Resistance Ge J CASE 368-01, STYLE 1 Rating TT Sambo vetue | nie Collector-Base Voitage | veso [110 | vee | [ EminerBeseVohage eso | ee | [GouectorCurrent—Continuous Te Te | Operating Junction Temperature [| 20 |< | Total Device Dissipation @ To = 25% [Po a5 Watts Derate Above 25°C | 5 wee Storage Temperature Range Tsig [= 8810 +150] “| THERMAL CHARACTERISTICS _ Characteristic [Symbot_[ Max [unit Thermal Resistance, Junction o Case [Rwc [020 ~| ew | ELECTRICAL CHARACTERISTICS (Tc = 25°C unless otherwise noted) Characteristic [semper [min [tw [max [une OFF CHARACTERISTICS Collector Emit Breakdown Voltage Vieniceo = vee lic = $00 mace, 1g = 0) _ Collector Emiter Breakdown Voltage Vierices = vae ‘lg. 200 mAse, Vee = 0) TmiterBase Breakdown Voltage Viencso | 4 vee {le = 20 mAdc, I¢ = 0) ee a ON CHARACTERISTICS ee DE Current Gain ile = 20 Ade, Vog = 10 Ve) (cominoea a MOTOROLA RF DEVICE DATA 2-636
Figure 1. 30 MHz Test Circuit Schematic
Figure 2. Output Power versus Input Power Figure 3. Power Gain versus Frequency Figure 4. Output Power versus Supply Voltage Figure 5. IMD versus Output Power
2 ESS * Vee bv =
Figure 6. DC Safe Operating Area Figure 7. fy versus Collector Current
25 DN 3 ¢/ Gx ezgE| a0 | 028 - 072
Figure 8. Output Resistance and Capacitance dissipator. ing is employed. The same applies to the heat dissipator in the device high RF currents associated with the output matching. interfaces is, of course, essential. The recommended design. from a corner mounting screw area to the bottom center ier to design than comparable LC matching networks.