operating case temperature tg go 90 go g0 gb storage temperature tstg -) -r + + -+ allowable load shortino time (in appointed cond-ition) ts -+ -+ + + + recommended operation condition /ta=25"c stk- stk- 433 435 23 27 -) -) features r o imst, 2 channels by 1 power supply. i r small shock noise because of direct coupling emitter feedbacked. i stk-433-105, 435-10s,436-tos and 441-ros are for the use of tg=1g5oa. maxfmum rattngs/ta=25"c stk- maximum supply voltage 433 (pin 7 to + oi izl vcc max 32 recommended supply voltage v6g load resistance rg eouivalent circuit af output power stk-433: 5w min., stk-435: 7w min., stk-436: 10w min., stk-437: 10w min., stk-439: 15w min., stk-411: 20v\l min., stk-443: 25w min. stk- stk. stk. stk. stk- stk 435 436 437 +se 7ci 7+i unit 395050566370v g5 95 0c + -3oto 100oc '+ 2 sec stk- stk. stk- stk- stk. 436 437 439 441 443 unrt 3233394449v +-+-++8ohm operation characrerlsrlcs/ta=25"c, recommended condition, rg=6oo ohm, vg=40db stk. stk. stk. stk. stk. stk- stk. ouiescent current tcco t:t -:t t:t :' t:t o:t 'ttr^:: output power p^ thd=i% ro f=lkhz 5 7 10 10 15 20 25 wmin distortion thd po=0'1w, f fru t=r[h, ' 0.5 0.5 0.3 0.2 0.2 0.3 0.3 yotnlx input resistance ri po=0.1w 110k 1lok 120k 110k 11ok 1lok 1lok ohm stk-433.435 application: af power amp. stk-436 ,443 l-""1 tk-433,435.436,437,439,441 i anpl i ll 6 6rd, dr dr 6a d,6n 6q t stk sik. 435 stk- stk 431 sik. 4?q ;tk 441 stk c1 16v 25v 35v 35v 35v 30v 35v c2 25v 25v l5v 35v c3 l6v 25v 35v 35v 35v t0v 50v c4 16v l6v 25v 25v 25v t5v 50v c5 25v 25v 35v 35v 35v 35v 50v c6 25v 25v 50v 50v 63v i3v 80v www. audiolabga. com stk-437. 439, 441, 443 see the operatron characters!cs on lhrs speotrcation
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