an == AMP wmDanv 5 = Radar Pulsed Power Transistor, 75W, 300~s Pulse, 10% Duty PI-f2731 -75L 2.7 - 3.1 GHz Features NPN Silicon Microwave Power Transistor Common Base Configuration Broadband Class C Operation High Effkiency Interdigitated Geometry Diffused Emitter Ballasting Resistors Gold Metalization System Internal Input and Output Impedance Matching Hermetic‘MetaUCeramic Package Absolute Maximum Ratings at 25°C Parameter Symbol Rating Units Collector-Emitter Voltage VCES 65 V Emitter-Base Voltage VES0 3.0 V Collector Current (Peak) ‘c 7.0 A Total Power Dissipation PTOi 190 w Junction Temperature StorageTemperature TJ 200 TSW -65 to+200 Electrical Characteristics / .167=.010 .06O=.CO3 u.s2:.05: I “C UNLYSS j TZST Z,,(Q) Z,,(Q) 2.70 6.9 - j12.2 4.5 - j6.8 3.10 6.0 - jl 1.7 Y--RANKS ARE iNCHES :MILL,METERS =.005-’ r,13MMj at 25°C F(GHr) I KGTZD, 0~ Broadband Test Fixture Impedances 2.90 O-HfRW:S: 1’ 3.9 I TEST rIXTURE OUTPUT f.:RCLI:T CiRtUIT ?iXTdR’ - j6.1 3.4 - j4.8 5.2-j10.0 1 INPUT iI Specifications Subject to Change Without Notlce. M/A-COM, 9-220 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 PH2731-75L Radar Pulsed Power Transistor, 75W v2.00 RF Test Fixture ., OUTPUT 50 DHMS INPUT 50 OHMS ARTWURK DIMENSIONS IN MILS /-IS-l- FT4Rl--S 36 pF ATC SIZE 50 UF 50 VOLTS Cl c2 PH2731-75L ROGERS 6010,s Ql BOARD TYPE: A ,025” THICK, Specifications Subject to Charge Without Notice. M/A-COM, Tel. (800) 366-2266 Fax (800) 618-8883 n Asia/Pacific: = 1015 9-221 Inc. North America: ER Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 n Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020