unisonic technologies co., ltd mpsh10a npn epitaxial silicon transistor www.unisonic.com.tw 1 of 4 copyright ? 2011 unisonic technologies co., ltd qw-r201-065,ba rf transistor ? description the utc mpsh10a is desinged for using as vhf and uhf oscillators and vhf mixer in a tuner of a tv receiver. to-92 1 ? ordering information ordering number pin assignment normal lead free halogen free package 1 2 3 packing mpsh10a-x-t92-b MPSH10AL-X-T92-B mpsh10ag-x-t92-b to-92 b e c tape box mpsh10a-x-t92-k mpsh10al-x-t92-k mpsh10ag-x-t92-k to-92 b e c bulk note: pin assignment: e: emi tter, c: collector, b: base
mpsh10a npn epitaxial silicon transistor unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r201-065,ba ? absolute maximum rating (ta=25 c,unless otherwise specified) parameter symbol ratings unit collector-base voltage v cbo 30 v collector-emitter voltage v ceo 25 v emitter-base voltage v ebo 3 v total power dissipation pc 350 mw collector current ic 50 ma junction temperature t j 150 c storage temperature t stg -55 ~ +150 c note: 1. absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics (ta=25 c,unless otherwise specified) parameter symbol test conditions min typ max unit collector-base breakdown voltage bv cbo ic=100 a 30 v collector-emitter breakdown voltage bv ceo ic=1ma 25 v emitter-base breakdown voltage bv ebo i e =10 a 3 v collector cut-off current i cbo v cb =25v 100 na emitter cut-off current i ebo v eb =2v 100 na collector-emitter satu ration voltage v ce(sat) i c =4ma, i b =400 a 500 mv base-emitter on voltage v be(on) v ce =10v, i c =4ma 950 mv dc current gain h fe v ce =10v, i c =4ma 60 output capacitace c ob v cb =10v, f=1mhz 0.7 pf current gain bandwidth product f t v ce =10v, i c =4ma, f=100mhz 650 mhz ? classification of h fe rank a b c range 60-100 90-130 120 -200
mpsh10a npn epitaxial silicon transistor unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r201-065,ba ? test circuit 2.0k 10k input 50k 680 1000pf 1000pf 1000pf 5.0-18pf l1 v bb tum 0.8-10pf 1000pf 1000pf 100pf 2.0pf 0.8-10pf t1 l2 vcc=12v l1-l3 turns no.16 wire,1/2 inch lx 1/4 inch id tapped 1 1/2 turns from cold side l2 - l6 turns no.14 wire,1 inch lx inch id t1 - pri.1 turn no.16 wire sec.1 turn no.18 wire 175pf 50pf rfc 1000pf 1000pf rfc -vee vcc (note 1) (note 2) 500mhz output into 50 note 1. 2 turns no.16 awg wire,3/8 inch od,11/4 inch long 2. 9 turns no,22 awg wire,3/16 inch od,1/2 inch long figure 1. neutralized 200 mhz pg and nf circuit figure 2. 500 mhz oscillator circuit
mpsh10a npn epitaxial silicon transistor unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r201-065,ba ? test circuit(cont.) 2.0k 10k input 50k 680 1000pf 1000pf 1000pf 5.0-18pf l1 v bb tum 0.8-10pf 1000pf 1000pf 100pf 2.0pf 0.8-10pf t1 l2 vcc=12v l1-l3 turns no.16 wire,1/2 inch lx 1/4 inch id tapped 1 1/2 turns from cold side l2 - l6 turns no.14 wire,1 inch lx inch id t1 - pri.1 turn no.16 wire sec.1 turn no.18 wire 175pf 50pf rfc 1000pf 1000pf rfc -vee vcc (note 1) (note 2) 500mhz output into 50 note 1. 2 turns no.16 awg wire,3/8 inch od,11/4 inch long 2. 9 turns no,22 awg wire,3/16 inch od,1/2 inch long figure 1. neutralized 200 mhz pg and nf circuit figure 2. 500 mhz oscillator circuit utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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