Radar Pulsed Power Transistor, 100 Watts, 1.2 - 1.4 GHz, 2 ms Pulse, 20% Duty 8/21/02 PH1214-100EL Rev. 3 Features Q Q Q Q Q Q Q Q Outline Drawing NPN Silicon Microwave Power Transistor Common Base Configuration Broadband 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 Rating Units Collector-Emitter Voltage VCES 70 V Emitter-Base Voltage VEBO 3.0 V Collector Current (Peak) IC 14.1 A Total Power Dissipation @ +45 °C PTOT 214 W Storage Temperature TSTG -65 to +200 °C Junction Temperature Tj 200 °C Electrical Characteristics at 25 °C Parameter Symbol Min. Max. Units Collector-Emitter Breakdown BVCES 70 - V IC=50 mA ICES - 10 mA VCE=28 V RTH(JC) - 0.7 °C/W VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Output Power PO 100 - W VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Power Gain GP 6.0 - dB VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Collector Efficiency η 52 - % VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Input Return Loss RL 8 - dB VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Overdrive Stability OD-S - +1.0 dB VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Load Mismatch Tolerance VSWR-T - 3:1 - VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Load Mismatch Stability VSWR-S - 1.5:1 - VCC=28 V, PIN = 25 W, Freq= 1.20, 1.30, 1.40 GHz Collector-Emitter Leakage Thermal Resistance Test Conditions Radar Pulsed Power Transistor, 100 Watts, 1.2-1.4 GHz, 2ms Pulse, 20% Duty PH1214-100EL 8/21/02 Rev. 3 Broadband Test Fixture Impedances TEST FIXTURE INPUT CIRCUIT 50Ω Z IF TEST FIXTURE OUTPUT CIRCUIT Z OF 50Ω F (GHz) Z IF (Ω) Z OF (Ω) 1.20 2.6 –j3.8 3.0 –j2.7 1.30 3.0 –j3.4 2.4 –j2.6 1.40 3.4 –j3.1 1.9 –j2.5 Test Fixture Assembly M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. 2 North America: Tel. (800) 366-2266 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020