MSC83305

MSC83305 RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS . . . . . REFRACTORY/GOLD METALLIZATION EMITTER BALLASTED VSWR CAPABILITY ∞:1 @ RATED CONDITIONS HERMETIC STRIPAC® PACKAGE POUT = 4.5 W MIN. WITH 4.5 dB GAIN @ 3.0 GHz .250 2LFL (S010) hermetically sealed ORDER CODE BRANDING 83305 MSC83305 PIN CONNECTION www.DataSheet4U.com DESCRIPTION The MSC83305 is a common base hermetically sealed silicon NPN microwave power transistor utilizing an emitter site ballasted geometry with a refractory gold metallization system. This device is capable of withstanding an infinite load VSWR at any phase angle under rated conditions. The MSC83305 was designed for Class C amplifier/oscillator applications in the 1.0 - 3.0 GHz frequency range. ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C) Symbol Parameter Value Unit 1. Collector 2. Base 3. Emitter 4. Base PDISS IC VCC TJ TSTG Power Dissipation* Device Current* (TC ≤ 50˚C) 17.6 700 30 200 − 65 to +200 W mA V °C °C Collector-Supply Voltage* Junction Temperature Storage Temperature THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance* 8.5 °C/W *Applies only to rated RF amplifier operation October 1992 1/5 MSC83305 ELECTRICAL SPECIFICATIONS (T case = 25 ° C) STATIC Symbol Test Conditions Value Min. Typ. Max. Unit BVCBO BVEBO BVCER ICBO hFE DYNAMIC Symbol IC = 1mA IE = 1mA IC = 5mA VCB = 28V VCE = 5V IE = 0mA IC = 0mA RBE = 10Ω IC = 500mA 45 3.5 45 — 30 — — — — — — — — 0.5 300 V V V mA — Test Conditions ...