PHASE LINEAR 700 SERIES II MATCHED NPN TRANSISTOR SET

PHASE LINEAR 700 SERIE II COMPLETE MATCHED OUTPUT TRANSISTOR SET. THESE  OUTPUT TRANSISTORS ARE MATCHED TO FIT THE PHASE LINEAR SERIES II 700 POWER AMP. THESE DIRECT REPLACEMENT ON SEMICONDUCTOR DEVICES ARE RATED AT 250 VOLTS 16AMPS 250WATTS.  (According to ON, they have the largest die of any TO-3 power transistor on the market which means they can dissipate more heat and operate more reliably.  YOU WILL RECEIVE (20) HFE MATCHED NPN OUTPUT TRANSISTORS&nbs...p; AND (4) HFE MATCHED OUTPUT NPN DRIVER TRANSISTORS. (ENOUGH TO UPGRADE OR REPAIR BOTH CHANNELS OF THE QUASI PL-700 SII AMPLIFIER) FULLY TESTED .  YOU WILL ALSO RECEIVE (1) COMPLETE SERVICE MANUAL IN HIGH RESOLUTION PDF FORMAT, (24) NEW MICA INSULATORS AND 3.0 GRAMS OF PURE WHITE SILICONE THERMAL GREASE. AS ALWAYS, THANKS FOR LOOKING.NOTE: DON'T FORGET TO CHECK BIAS AND OFFSET AFTER INSTALLATION. THIS KIT IS FOR A QUASI(ALL NPN TRANSISTOR OUTPUT STAGE). IF YOU HAVE A FULL COMPLIMENTARY(HALF NPN AND HALF PNP OUTPUT STAGE) CONTACT ME FOR PRICING AND AVAILABILITY AS PHASE LINEAR MANUFACTURED SERIES II AMPS IN BOTH CONFIGURATIONS. IF YOU ARE NOT SURE, EMAIL ME WITH NUMBERS PRINTED ON OUTPUT TRANSISTORS AND I WILL LET YOU KNOW CONFIGURATION.FeaturesPerforated Emitter technology specifically designed for high power audio output, disk headpositioners and linear applications.• Total Harmonic Distortion Characterized• High DC Current Gain − hFE = 25 Min @ IC = 8 Adc• Excellent Gain Linearity• High SOA: 3 A, 80 V, 1 SecMAXIMUM RATINGSRating Symbol Value UnitCollector−Emitter Voltage VCEO 250 VdcCollector−Base Voltage VCBO 400 VdcEmitter−Base Voltage VEBO 5 VdcCollector−Emitter Voltage − 1.5V VCEX 400 VdcCollector Current − ContinuousIC 1630AdcBase Current − Continuous IB 5 AdcTotal Device Dissipation @ TC = 25CDerate above 25CPD 2501.43WW/COperating and Storage JunctionTemperature RangeTJ, Tstg −65 to +200 CTHERMAL CHARACTERISTICSCharacteristics Symbol Max UnitThermal Resistance, Junction−to−Case RJC 0.7 C/WMaximum ratings are those values beyond which device damage can occur.Maximum ratings applied to the device are individual stress limit values (notnormal operating conditions) and are not valid simultaneously. If these limits areexceeded, device functional operation is not implied, damage may occur andreliability may be affected.

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