msc0919.pdf 9-23-98 MS2211 description: description: the MS2211 is designed for specialized avionics applications, including jtids, where power is provided under pulse formats utilizing short pulse widths and high burst or overall duty cycles. absolute maximum ratings absolute maximum ratings ( tcase = 25 c) symbol parameter value unit p diss power dissipation * (t c 75 c) 25 w i c device current * 0.9 a v cc collector - supply voltage * 32 v t j junction temperature (pulsed rf operation) 250 c t stg storage temperature - 65 to + 200 c thermal data thermal data r th(j-c) junction-case thermal resistance * 7.0 c/w * applies only to rated rf amplifier operation features refractory/gold metallization emitter site ballasted 5:1 vswr capability low thermal resistance input/output matching overlay geometry metal/ceramic hermetic package p out = 6.0 w min. with 9.3 db gain rf & microwave transistors avionics applications 140 commerce drive montgomeryville, pa 18936-1013 phone: (215) 631-9840 fax: (215) 631-9855 .com .com .com 4 .com u datasheet
msc0919.pdf 9-23-98 MS2211 electrical specifications ( electrical specifications ( tcase = 25 tcase = 25 c) c) static static symbol test conditions value min. typ. max. unit bv cbo i c = 1 ma i e = 0 ma 48 ---- ---- v bv ebo i e = 1 ma i c = 0 ma 3.5 ---- ---- v bv cer i c = 5 ma r be = 10 w 48 ---- ---- v i ces v be = 0v v ce = 28 v ---- ---- 0.5 ma h fe v ce = 5v i c = 250 ma 30 ---- 300 ---- dynamic dynamic symbol test conditions value min. typ. max. unit p out f = 960 - 1215 mhz p in = 0.7 w v c c = 28 v 6.0 ---- ---- w v v c f = 960 - 1215 mhz p in = 0.7 w v c c = 28 v 45 ---- ---- % g p f = 960 - 1215 mhz p in = 0.7 w v c c = 28 v 9.3 ---- ---- db note: pulse format: 6.4 m m s on 6.6 m m s off, repeat for 3.3 ms, then off for 4.5125 ms. duty cycle: burst 49.2%, overall 20.8% .com .com .com .com 4 .com u datasheet
msc0919.pdf 9-23-98 MS2211 package mechanical data .com .com .com 4 .com u datasheet
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