an AMP cotn~any Linear Accelerator Pulsed Power Transistor, 16OW, 12~s Pulse, 10% Duty 2.856 GHz PH2856-160 Features l l l l l l l l NPN Silicon Microwave Power Transistor Common Base Configuration Class C Operation High Efficiency Interdigitated Geometry Diffused Emitter Ballasting Resistors Gold Metalization System Internal Input and Output Impedance Matching Hermetic-Metal/Ceramic Package Absolute Maximum Ratings at 25°C Parameter Symbol Collector-Emitter Voltage Emitter-Base Voltage ] Collector Current (Peak) Total Power Dissipation Units 65 V 3.0 V VEBO ) lr 1 15.0 PTOT JunctionTemperature StorageTemperature Rating VCES Electrical Characteristics Parameter 700 200 “C -65 to +200 “C Collector-Emitter Leakage Current BVCES Min Max Units 65 - V I,=40 mA 7.5 mA V,,=36 V 0.25 “C/W V,,=40 V, PO,=1 60 W, F=2.856 GHz 28.5 w V,,=40 V, PO,,=160 W, F=2.856 GHz ‘Es RTHIJC) Thermal Resistance I at 25°C Symbol Collector-Emitter Breakdown Voltage * W T, TSTG I <?.?9'.25) Test Conditions input Power PIN Power Gain GP 7.5 - dB V,,=40 V, PO,=160 W, F=2.856 GHz Collector Efficiency % 40 - % V,,=40 V, PO,,=160 W, F=2.856 GHz Input Return Loss RL 6 - dB V,,=40 V, PO& VSWR-T - 3:l - Load Mismatch Tolerance V,,=40 V, PO,,=160 W, F=2.856 GHz Test Fixture Impedance TEST F(GHz) Z,(Q) q,,(n) 2.856 4.4 - j4.9 4.6-j1.6 60 W, F=2.856 GHz GXTURE :N=Vi YESi FIXTURE 0ur=v7 CIRCU!T -i CIRCUIT L - 50R 21: 3-r --ZOF 5OR -c L - - 9-222 Specifications Subject to Change Without Notice. North America: M/A-COM, Tel. (800) 366-2266 Fax (800) 618-8883 n Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +8l (03) 3226-1451 = Europe: Inc. Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 Linear Accelerator Power Transistor, 160W PH2856-160 v2.00 RF Test Fixture BANANA JACK, 2 PLACES PC BOARD, ROGERS 6010.5 2 PLACES --T---T CARBON RESISTOR, 5.1 OHM .25 W ,025’ \ ELECTROLYTIC CAPACITOR, 50 uF 50 V MALLORY TTSOMSOA CHIP CAPACITOR JOHANSON TYPE X7R DIELECTRIC .1 UF S41 SMACONNECTOR M/A-COU 2052-5636-02 2 PLACES L CHIP CAPACITOR, 22 pF ATClOOA I LHEATSINK ALUMINUM 73050255-09 ~~f!k;iit?:, COPPER 73050256-02 TDP i BOARD CARRIER, BRASS 2 PLACES 73050257-13 VIEW Test Fixture PC Board Dimensions b $ L200’ b 5 .800’ “a Specifications Subject to Change Wiihout Notice. M/A-COM, Inc. North America: 9-223 Tel. (800) 366-2266 Fax (800) 618-8883 m Asia/Pacific: Tel. +8l (03) 3226-1671 Fax +81 (03) 3226-1451 m Europe: Tel. +44 (1344) 869 595 Fax +44 (I 344) 300 020