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polyfet rf devices General Description Silicon VDMOS and LDMOS transistors designed specifically for broadband RF applications. Suitable for Military Radios, Cellular and Paging Amplifier Base Stations, Broadcast FM/AM, MRI, Laser Driver and others. "Polyfet" process features gold metal for greatly extended lifetime. Low output capacitance and high Ft enhance broadband performance TM F1003 PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR 60 Watts Single Ended Package Style AM HIGH EFFICIENCY, LINEAR, HIGH GAIN, LOW NOISE ABSOLUTE MAXIMUM RATINGS (TC = 25 C) Total Device Dissipation 120 Watts Junction to Case Thermal Resistance 1.5 o C/W Maximum Junction Temperature 200 o C Storage Temperature DC Drain Current Drain to Gate Voltage 70 V Drain to Source Voltage 70 V Gate to Source Voltage 30V o -65 o C to 150o C 6A RF CHARACTERISTICS ( SYMBOL Gps PARAMETER Common Source Power Gai Drain Efficiency Load Mismatch Toleranc MIN 13 60 TYP 60WATTS OUTPUT ) MAX UNITS dB % 20:1 Relative TEST CONDITIONS Idq = 0.6 A, Vds = 28.0 V, F = 175 MHz Idq = 0.6 A, Vds = 28.0 V, F = 175 MHz Idq = 0.6 A, Vds = 28.0 V, F = 175 MHz VSWR ELECTRICAL CHARACTERISTICS (EACH SIDE) SYMBOL Bvdss Idss Igss Vgs gM Rdson Idsat Ciss Crss Coss PARAMETER Drain Breakdown Voltag Zero Bias Drain Curren Gate Leakage Curren Gate Bias for Drain Curren Forward Transconductanc Saturation Resistanc Saturation Curren Common Source Input Capacitanc Common Source Feedback Capacitanc Common Source Output Capacitanc 1 2.4 0.5 16.5 99 12 60 MIN 65 3 1 7 TYP MAX UNITS V mA uA V Mho Ohm Amp pF pF pF TEST CONDITIONS Ids = 0.15 A, Vds = 28.0 V, Vds = 0 V, Ids = 0.3 A, Vgs = 0V Vgs = 0V Vgs = 30V Vgs = Vds Vds = 10V, Vgs = 5V Vgs = 20V, Ids = 12 A Vgs = 20V, Vds = 10V Vds = 28.0 V, Vgs = 0V, F = 1 MHz Vds = 28.0 V, Vgs = 0V, F = 1 MHz Vds = 28.0 V, Vgs = 0V, F = 1 MHz POLYFET RF DEVICES REVISION 8/1/97 1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com F1003 POUT VS PIN GRAPH F1003 POUT vs PIN Idq=0.6A F=100 Mhz Vds=28v 100 90 80 70 60 50 40 30 20 Efficiency = 60% 10 0 0 1 2 3 4 PIN IN WATTS POUT GAIN CAPACITANCE VS VOLTAGE F1B 3DIE CAPACITANCE 20 19 18 17 16 15 14 13 12 11 10 100 1000 Coss Ciss Crss 10 0 5 10 15 VDS IN VOLTS 5 6 7 8 20 25 30 IV CURVE F1B 3DIE IV CURVE 20 18 16 14 12 10 8 6 4 2 0 0 2 4 6 8 10 Vds in Volts Vg = 2V Vg = 4V Vg = 6V Vg = 8V Vg = 10V Vg = 12V ID AND GM VS VGS F1B 3 DIE GM & ID vs VG 100 Id 10 1 Gm 12 14 16 18 20 0.1 0 2 4 6 Vgs in Volts 8 10 12 14 S11 AND S22 SMITH CHART PACKAGE DIMENSIONS IN INCHES POLYFET RF DEVICES REVISION 8/1/97 1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www.polyfet.com |
Price & Availability of F1003
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