= z-P= Coming Attractions an AMP company Wireless Bipolar Power Transistor, 45W 1805 - 1880 MHz NPN Silicon Microwave Power Transistor Common Emitter Class AI3 Operation Internal Input and Output Impedance Matching Diffused Emitter Ballasting Gold Metalization System Vl .oo 900 -(22.95) Features PHl819-45 .175=.315 (4.455.3a) Absblute Maximum Ratings at 25°C Symbol Rating Units Collector-Emitter Voltage VCES 25 V Collector-EmitterVoltage VCES 65 V Emitter-Base Voltage VEBO 3.0 V Ic 5.5 A Parameter CollectorCurrent .157r.o10 r(4.24t.251 .003L.rlOl (.08=.03)1 J! Power Dissipation PO loo w JunctionTemperature TJ 200 “C Storage Temperature T ST0 -65 to ~200 “c Thermal Resistance 8JC 1.3 “CPA UNLCSS GTHCRWISE NOTED. TOLERANCCS ARE IK-JES cMILLIYETrRS 2.005' =,13HM> Electrical Characteristics at 25°C L lest Conditions Parameter Symbol Min Max Units Power Gain GP 8 - dB V,,=25 V, lo=200 mA, P,e45 Collector Efficiency % 40 - % V,c=25 V. lo=200 mA. PO,=45 W, F=l805,1880 MHz Input Return Loss RL 10 - dB v,,=25 V, I,,=200 mA, PO,=45 W. F=1805.1880 MHz VSWR-T - 3:l - v,,=25 V, I,,=200 mA, PO,=45 W, F=l805,1880 MHz Load Mismatch Tolerance Broadband Test Fixture ImDedances F(MHz) TZST =IXTURE FIXTURE z&3 z,,(n) 1805 TEST W, F=l805,1880 MHz 3.7 - jl.4 2.0 - j3.8 I la50 I 1880 I 2.0 - j3.8 3.9 - jl.8 I 3.9 - j2.1 2.0 - j3.7 I 1 This Data Sheet Contains Typical Electrical Specifications Which May Change Prior to FinalIntroduction. 9-7 M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 n Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 B Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 Wireless Bipolar Power Transistor, PH1819-45 45W v1.00 \ RF Test Fixture CARBON RESISTOR 5.1 OttJ0.25 w. DIODE 35417AKK POLAPJTY BAND BANANA JACKS AT BOTGM 3 PLACES INDUCTOWRESISTOR ELEClROLYlIC 12 TURNS OF NO. 22 AWG ON 3 OM 0.25 w. 50 UF 50 V - TTSBHSBA PC BOARDS ROGERS 6010.5 0.025" Er-10.5 2PLACES --cI CHIP CAPACITOR, SK4 CONNECTOR. 2052-5636-02 CHIP CAPACITORS, 33pF ATC100A 4 PLACES HEATSINK, ALUMINUM 73050255-02 I \ II CARRIER \ L BRASS TRANSISTOR L BRASS L 73050257-12 TRANSISTOR CLAMP, . NORYL CARRIER, 73650257-12 BOARD CARRIER 74250325-03 COPPER 73050256-02 Test Fixture PC Board Dimensions 2.009" r-Inn - r -I- I -1 1.056" I 0949" u" III I 1.311" ‘I 1.““;; 1 1.011" I 0.989" 1,0i6” n=0.98S" 1 i.¶ 0.884" F: i 6 I l-J d This Data Sheet Contains Typical Electrical Specifications - 1.088" I ^ -7-N 0.961" 0.686" Which May Change Prior to Final Introduction. M/A-COM, 9-8 North America: Tel. (800) 366-2266 Fax (800) 618-8883 n Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 m Europe: Inc. Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020