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1、1c bvbvQMFsbvMFsbvsFs2A1 2 3sv1R2Rov1i2iiRoR21osv RGvR =111ssisvvRRivR =0=oR1fivofiFvR=1ovif fiivvA RiF =1111foovf vifiiRvvAAviR R R= = =|MFi|iF iQ0ifR =11iifR RRR= +=0ofR =3A 1 2 3sv1R2Rov1i2iiRoR0=oR211osv RGvR =+=iR11fvvofvRFvRR=+111fovvfivvRRvAvF R+= =11fvf vvfRAAR=+ifR =0ofR =1Q4bQMFs! bX9mVrTb
2、Aiv1R2Rov1i2ixv3R4R4i3ivv+ = 0ii+= =+=3424121RRRRRRvvGso5bQMFsA2v2RFRov2iFi1v1R1invnRniFE12121212,nnnFnoFFvvvii iRR Riii iviR= =+=null1212oFFFF FnnviRRR Rvv vRR R = + + +nullV |F6bMFsA123sv1R2Rov1i2iiRoRA123svoviRoRMbv7 R17a R2/mUbsovv =|M + EFEFb LCEFMEF|EFbvyN9 b7bMFs4 7 1Va=E 1M|z 1KEp b (1) (2)b
3、A123(a)(b)svsRLvLiLRsvsRLvLiLRmVvRRRvsLSLL11101101101633+=+=ARRviSLsL1101101163+=+=22, vvvvLs=VvvsL1=mARviLLL110113=843 21RR RR=()1212vvRRvo=9()1212vvRRvo=bsFsAsv1R2Rov2iiR2R1R1v1i2v!bX|VrTiEFb21osRvvR =svvv =2112110 RiRivs+=( ) ( )11 1 1 12sviRR iR=+=21ii =12siivR Ri =11 212 2CM dCM dvv vvv v= =+10
4、NVbvNVbvbvbv|bvb+ EFav19mSvb aedb A33Rov6R5RGiA1GR4R1ov1vA21R2R2ov2v645321, RRRRRR =A1aA2MFA3sbvGRENVbv9mb11NVbvTsM V!9mA33Rov6R5RGiA1GR4R1ov1vA21R2R2ov2vGRGGRvvi21=()()12 1 211221oo G GGvv RRRiRvvR=+= + ()2134ooovvRRv =4112 321oGv R RGvv R R =+xxEFvv+ = 0ii+= =12c 8=5#8$M=5sZE130aN0aNo?a010ab1488 8
5、tPB0iVP8?3AMbt1NNbn type n p p type p npn AsDonor such as P or As Acceptor such as BB0nDnN0p Ap N15 =5a()satCECEVV 85985b 1/1 a a sY9 a aBEVECV()satECVEBVCEV()satCEV19&b? BJTYb= KRE3.3= KRC7.4VVCC10=VVB4=CIEIBIBCE()5.3 3.3 2V0.3VCE C ECE satVVVV= =Lbvu85sE BJT bvuH5! BJT bvupbvu VBE = 0.7V%a&85sL208
6、5s&b?,85b= KRE3.3= KRC7.4VVCC10=CIEIBIBCE2185TTb85s&b()0.7BE onVV=()VVsatCE3.0=0BTTBb2285s&b= KRB100= KRC2VVCC10=VVBB5=CIEIBIBCEbvuL!b &4 10%T aBz!9b2385s&b= KRE2= KRC1VVCC10=VVEE10=CIEIBIBCE & VCYla T TZT+YBz!9b242125VBBB CCBBRVVRR=+12/ 33.3BB B BRRR k= =EEBEBBBBBRIVRIV +=()BEII += 1()1BB BEBEBBVVI
7、R R=+()+=1BBEBEBBERRVVI85s&barb V LZ?pKbvuL!b25?EEVM|85s()1BB BEBEBBVVIR R=+()+=1BBEBEBBERRVVI?E|& E|?&b&v5 HZLbEBEBBERVVICEII 26bvp EFaEF#9m bXVVCC9= KRB301= KRB202= KRRRELC2 = KRs10100=VVA100=sovv1BRCRCCVsvER2BRovLRsRECCCBCiRoRiioi= KRRRBBBB12/21 sVVRRRVCCBBBBB6.3212=+=()mARRVVIBBEBEBBEQ37.11=+=mAIIEQCQ36.1=1BRCRCCVERBBRCRCCVBBVCQIEQIER2BRY pl|1.92bemrKg= mSVIgTCQm31.52= KIVrCQAo53.7327= KrRRbeBBi66.1/EFbvs1BRCRCCVsvER2BRovLRsRECCCBCiRoRiioiBBRCRsvberovLRsRbevbemvgiRoRCRsvovLRsRoroRiRiiiioioiivivBBR= KRrRRCoCo2/EF(
