常用贴片三极管型号对照表

贴片三极管印字对照

编号246??247??248??249??250??251??252??253??254??255??256??257??258??259??260??261??262??263??264??265??266??267??268??269??270??271??272??273??274??275??276??277??278??279??280??281??282??283??284??285??286??287??288??289??290??291??292??293??294??

印字223??241??242??243??271??272??301??302??303??304??331??331??332??332??335??336??337??338??340??351??352??355??356??357??358??358??360??361??362??391??392??413??415??417??431??432??433??449??451??455??458??471??472??473??491??493??494??495??497??

型号PZM22NB3??PZM24NB??PZM24NB??PZM20NB??PZM2.7NB1??PZM2.7NB2??FDV301N??FDV302P??FDV303N??FDV304P??NDS331N??PZM3.3NB1??PZM3.3NB2??NDS332N??NDS335N??NDS336N??NDS337N??NDS338N??FDV340P??NDS351N??NDS352N??NDS355N??NDS356N??NDS357N??NDS358N??FDN358N??FDN360P??PZM3.6NB1??PZM3.3NB2??PZM3.9NB1??PZM3.9NB2??FMMT413??FMMT415??FMMT417??PZM4.3NB1??PZM4.3NB2??PZM4.3NB3??FMMT449??FMMT451??FMMT455??FMMT458??PZM4.7NB1??PZM4.7NB2??PZM4.7NB3??FMMT491??FMMT493??FMMT494??FMMT495??FMMT497??

厂家Phi??Phi??Phi??Phi??Phi??Phi??Fch??Fch??Fch??Fch??Fch??Phi??Phi??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Fch??Phi??Phi??Phi??Phi??Zet??Zet??Zet??Phi??Phi??Phi??Zet??Zet??Zet??Zet??Phi??Phi??Phi??Zet??Zet??Zet??Zet??Zet??

类型C??C??C??C??C??C??M??M??M??M??M??C??C??M??M??M??M??M??M??M??M??M??M??M??M??M??M??C??C??C??C??N??N??N??C??C??C??N??N??N??N??C??C??C??N??N??N??N??N??

封装SOT346??SOT346??SOT346??SOT346??SOT346??SOT346??SOT23??SOT23??SOT23??SOT23??SOT23??SOT346??SOT346??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT346??SOT346??SOT346??SOT346??SOT23??SOT23??SOT23??SOT346??SOT346??SOT346??SOT23??SOT23??SOT23??SOT23??SOT346??SOT346??SOT346??SOT23??SOT23??SOT23??SOT23??SOT23??

备注

22V 300mW Zener??24V 300mW Zener??24V 300mW Zener??24V 300mW Zener??2.7V 300mW Zener??2.7V 300mW Zener??n-ch 'digital' fet 25V 0.22A??p-ch 'digital' fet 25V 0.13A??n-ch 'digital' fet 25V 0.68A??p-ch 'digital' fet 25V 0.46A??n-ch mosfet 1.3A 20V??3.3V 300mW zener??3.3V 300mW zener??p-ch mosfet 0.4A, 1A pk, 20V??n-ch mosfet 70 mA, 1.7A pk, 20V??p-ch mosfet 0.27A, 1.2A pk, 20V??n-ch mosfet 50 mA, 2.5A pk 20V??p-ch mosfet 0.13A, 1.6Apk 20V??

p-ch mosfet 20V 70 mA??n-ch mosfet 1.1A 30V??p-ch mosfet 0.5A 20V??n-ch mosfet 0.1A, 1.6A pk 30V??p-ch mosfet 0.3A, 1.1A pk 20V??n-ch mosfet 2.5Apk 30V??p-ch mosfet 0.2A, 1.6A pk 30Vp-ch mosfet 0.2A 1.6A pk 30V??p-ch mosfet 80mA, 2a PK, 30V??

3.6V 300mW Zener??3.6V 300mW Zener??3.9V 300mW Zener??3.9V 300mW Zener??npn avalanche 150v 0.1A??npn avalanche 260v 0.1A??npn avalanche 320v 0.1A??

4.3V 0.3W zener??4.3V 0.3W zener??4.3V 0.3W zener??npn 50V 1A low Vce sat??

npn 60V 1A??NPN 140V 1A??npn 400V 0.4A??4.7V 0.3W zener??4.7V 0.3W zener??4.7V 0.3W zener??ZTX 450/451??ZTX 453??npn 120V 1A??npn 170V 1A??npn 300V 0.5A??

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贴片三极管印字对照

编号295??296??297??298??299??300??301??302??303??304??305??306??307??308??309??310??311??312??313??314??315??316??317??318??319??320??321??322??323??324??325??326??327??328??329??330??331??332??333??334??335??336??337??338??339??340??341??342??343??

印字500??511??512??513??558??561??562??563??589??591??593??605??605??610??614??617??618??619??621??622??623??624??625??634??651??681??682??683??701??702??703??712??717??718??720??722??723??751??752??753??821??822??822??823??852??887??888??911??912??

型号SSTPAD500??PZM5.1NB1??PZM5.1NB2??PZM5.1NB3??FMMT558??PZM5.1NB1??PZM5.1NB2??PZM5.1NB3??FMMT589??FMMT591??FMMT593??NDS0605??NDS0605??NDS0610??FMMT614??FMMT617??FMMT618??FMMT619??PZM6.2NB1??PZM6.2NB2??PZM6.2NB3??FMMT624??FMMT625??FMMT634??PZT651??PZM6.8NB1??PZM6.8NB2??PZM6.8NB1??2N7001??2N7002??2N7003??NDS7002A??FMMT717??FMMT718??FMMT720??FMMT722??FMMT723??PZM7.5NB1??PZM7.5NB2??PZM7.5NB3??PZM8.2NB1??PZM8.2NB2??S822T ??PZM8.2NB3??S852T ??S887T ??S888T ??PZM9.1NB1??PZM9.1NB2??

厂家Sil??Phi??Phi??Phi??Zet??Phi??Phi??Phi??Zet??Zet??Zet??Fch??Fch??Fch??Zet??Zet??Zet??Zet??Phi??Phi??Phi??Zet??Zet??Zet??Mot??Phi??Phi??Phi??Mot??Mot??Mot??Nat??Zet??Zet??Zet??Zet??Zet??Phi??Phi??Phi??Phi??Phi??Tfk ??Phi??Tfk ??Tfk ??Tfk ??Phi??Phi??

类型J??C??C??C??N??C??C??C??N??N??N??M??M??M??N??N??N??N??C??C??C??N??N??N??N??C??C??C??M??M??M??M??N??N??N??N??N??C??C??C??C??C??X ??C??N ??W ??W ??C??C??

SOT23??SOT23??SOT143??SOT142??SOT346??SOT346??SOT23??SOT23??SOT23??SOT23??SOT346??SOT346??SOT346??SOT23??SOT23??SOT23??SOT223??SOT346??SOT346??SOT346??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT23??SOT346??SOT346??SOT346??SOT23??SOT23??

100V 0.9A darlington npn??

npn 60V 1A??6.8V 0.3W zener??6.8V 0.3W zener??6.8V 0.3W zener??n-ch mosfet??n-ch mosfet 60V 0.11A??

n-ch mosfet??n-ch mosfet 60V 0.28A??pnp sw 0.625W 2.5A 12V??pnp sw 0.625W 1.5A 20V??pnp sw 0.625W 1.5A??

pnp sw??pnp sw??7.5V 0.3W zener??7.5V 0.3W zener??7.5V 0.3W zener??8.2V 0.3W zener??8.2V 0.3W zener??npn RF fT 5.2GHz 6V 8mA ??

8.2V 0.3W zener??npn RF fT 5.2GHz 6V 8mA ??

n-ch dg uhf mosfet ??n-ch dg uhf mosfet ??9.1V 0.3W zener??9.1V 0.3W zener??

SOT346??SOT346??SOT346??SOT23??SOT346??SOT346??SOT346??SOT23??SOT23??SOT23??SOT23??封装

备注

PAD-500 500pA leakage diode??

5.1V 0.3W zener??5.1V 0.3W zener??5.1V 0.3W zener??pnp 400V 0.15A??5.6V 0.3W zener??5.6V 0.3W zener??5.6V 0.3W zener??pnp 30V 1A??ZTX550/551??ZTX 553??

P-ch mosfet 60V 180mA??p-ch sw mosfet 60V??p-ch sw mosfet 60V??

sw??npn sw 15V 3A??npn sw 20V 2.5A??npn sw 50V 2A??6.2V 0.3W zener??6.2V 0.3W zener??6.2V 0.3W zener??

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贴片三极管印字对照

编号344??345??346??347??348??349??350??351??352??353??354??355??356??357??358??359??360??361??362??363??364??365??366??367??368??369??370??371??372??373??374??375??376??377??378??379??380??381??382??383??384??385??386??387??388??389??390??391??392??

印字913??005??01??010??011??02??02??02??02??020??03??03??03??03??04??04??04??04??04??04??-04??05??05??05??05??050??05F??06??06??06??06??-06??081??09??0A??0A??0A??0B??0C??0D??0E??0F??0G??0H??0J??0K??0L??0M??1 (red)??

型号PZM9.1NB3??SSTPAD5??Gali-1??SSTPAD10??SO2369R??BST82??MRF5711L??DTCC114T??Gali-2??SSTPAD20??Gali-3??DTC143TE??DTC143TUA??DTC143TKA??DTC114TCA??DTC114TE??DTC114TUA??DTC114TKA??MRF5211L??Gali-4??PMSS3904??Gali-4??DTC124TE??DTC124TUA??DTC124TKA??SSTPAD50??TSDF1205R??Gali-6??DTC144TE??DTC144TUA??DTC144TKA??PMSS3906??SO2369AR??DTC115TUA??MUN5111DW1??DTC125TUA??DTC125TKA??MUN5112DW1??MUN5113DW1??MUN5114DW1??MUN5115DW1??MUN5116DW1??MUN5130DW1??MUN5131DW1??MUN5132DW1??MUN5133DW1??MUN5134DW1??MUN5135DW1??

BB669??

厂家Phi??Sil??MC??Sil??SGS??Phi??Mot??Roh??MC??Sil??MC??Roh??Roh??Roh??Roh??Roh??Roh??Roh??Mot??MC??Phi??MC??Roh??Roh??Roh??Sil??Tfk??MC??Roh??Roh??Roh??Phi??SGS??Roh??Mot??Roh??Roh??Mot??Mot??Mot??Mot??Mot??Mot??Mot??Mot??Mot??Mot??Mot??Sie??

类型C??J??AZ??J??R??M??X??N??AZ??J??AZ??N??N??N??N??N??N??N??X??AZ??N??AZ??N??N??N??J??WQ??AZ??N??N??N??N??R??N??DO??N??N??DO??DO??DO??DO??DO??DO??DO??DO??DO??DO??DO??I??

SOT89??EMT3??SC70??SC59??SOT323??SOT23R??SC70??SOT363??SC70??SC59??SOT363??SOT363??SOT363??SOT363??SOT363??SOT363??SOT363??SOT363??SOT363??SOT363??SOT363??SOD323??SOT89??EMT3??SC70??SC59??SOT23??EMT3??SC70??SC59??SOT143??SOT89??SOT323??SOT89??EMT3??SC70??SC59??SOT89??SOT143??SOT23R??SOT89??封装SOT346??

备注9.1V 0.3W zener??PAD-5 5pA leakage diode??DC-8GHz MMIC amp 12dB gain??PAD-10 10pA leakage diode??

2N2369??

n-ch mosfet 80V 175mA??

npn RF MRF571??

50V 100mA npn sw + 10k base res??DC-8GHz MMIC amp 16dB gain??PAD-20 20pA leakage diode??DC-3GHz MMIC amp 22dB gain??npn dtr R1 4k7 50V 100mA??npn dtr R1 4k7 50V 100mA??npn dtr R1 4k7 50V 100mA??npn dtr R1 10k 50V 100mA??npn dtr R1 10k 50V 100mA??npn dtr R1 10k 50V 100mA??npn dtr R1 10k 50V 100mA??

pnp RF MRF521??

DC-4GHz MMIC amp 17.5 dBm??

2N3904??

DC-4GHz MMIC amp 18 dBm o/p??npn dtr R1 22k 50V 100mA??npn dtr R1 22k 50V 100mA??npn dtr R1 22k 50V 100mA??PAD-50 50pA leakage diode??fT12GHz npn 4V 5mA??DC-4GHz MMIC amp 115 dBm o/p??

npn dtr R1 47k 50V 100mA??npn dtr R1 47k 50V 100mA??npn dtr R1 47k 50V 100mA??

2N3906??2N2369A??

npn dtr R2 100k 50V 100mA??dual pnp dtr 10k+10k??npn dtr R2 100k 50V 100mA??npn dtr R2 100k 50V 100mA??dual pnp dtr 22k+22k??dual pnp dtr 47k+47k??dual pnp dtr 10k+47k??dual pnp dtr R1 10k??dual pnp dtr R1 4k7??dual pnp dtr 1k0+1k0??dual pnp dtr 2k2+2k2??dual pnp dtr 4k7+4k7??dual pnp dtr 4k7+47k??dual pnp dtr 22k+47k??dual pnp dtr 2k2+47k??56-2.7 pF varicap??

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编号393??394??395??396??397??398??399??400??401??402??403??404??405??406??407??408??409??410??411??412??413??414??415??416??417??418??419??420??421??422??423??424??425??426??427??428??429??430??431??432??433??434??435??436??437??438??439??440??441??

印字10A??10V??10Y??11A??11A??11V??11Y??12A??12A??12E??12V??12Y??13A??13A??13E??13s??13s??13t??13V??13Y??14A??14s??14s??15A??15A??15s??15s??15V??15Y??16s??16s??16V??16Y??17s??17s??18V??18Y??1A??1A??1A??1A??1A??-1A??1A-??1AM??1Ap??1At??1At??1B??

型号PZM10NB2A??PZM10NB??BZV49-C10??PZM11NB2A??MMBD1501A??PZM11NB??BZV49-C11??MMBD1502A??PZM12NB2A??ZC2812E??PZM12NB??BZV49-C12??MMBD1503A??PZM13NB2A??ZC2813E??BAS125??BAS125W??BC846BPN??PZM13NB??BZV49-C13??MMBD1504A??BAS125-04??BAS125-04W??MMBD1505A??PZM15NB2A??BAS125-05??BAS125-05W??PZM15NB??BZV49-C15??BAS125-06??BAS125-06W??PZM16NB??BZV49-C16??BAS125-07??BAS125-07W??PZM18NB??BZV49-C18??BC846A??BC846AT??FMMT3904??MMBT3904??IRLML2402??PMST3904??BC846AW??MMBT3904L??BC846A??BC846A??BC846AW??BC846B??

厂家Phi??Phi??Phi??Phi??Nat??Phi??Phi??Nat??Phi??Zet??Phi??Phi??Nat??Phi??Zet??Sie??Sie??Phi??Phi??Phi??Nat??Sie??Sie??Nat??Phi??Sie??Sie??Phi??Phi??Sie??Sie??Phi??Phi??Sie??Sie??Phi??Phi??Phi??Phi??Zet??Mot??IR??Phi??Phi??Mot??Phi??Phi??Phi??Phi??

类型A??C??O??A??C??C??O??K??A??D??C??O??D??A??A??C??C??N??C??O??B??D??D??A??A??B??B??C??O??A??A??C??O??S??S??C??O??N??N??N??N??F??N??N??N??N??N??N??N??

SOT346??SOT23??SOT323??SOT346??SOT89??SOT23??SOT323??SOT346??SOT89??SOT143??SOT343??SOT346??SOT89??SOT23??SOT416??SOT23??SOT23??SOT23??SOT323??SOT323??SOT23??SOT23??SOT23??SOT323??SOT23??SOT23??SOT323??封装SOT346??SOT346??SOT89??SOT346??SOT23??SOT346??SOT89??SOT23??SOT346??SOT23??SOT346??SOT89??SOT23??SOT346??SOT23??SOT23??SOT323??SOT363??SOT346??SOT89??

备注

dual ca 10V 0.3W zener??

10V 0.3W zener??10V 1W zener??dual ca 11V 0.3W zener??Si diode 200V 100mA??11V 0.3W zener??11V 1W zener??Si diode 200V 100mA??dual ca 12V 0.3W zener??dual series RF schottky15V 20mA??

12V 0.3W zener??12V 1W zener??dual Si diode 200V 100mA??dual ca 13V 0.3W zener??dual ca RF schottky15V 20mA??Schottky sw 24V 100mA??Schottky sw 24V 100mA??

BC546B??13V 0.3W zener??13V 1W zener??

dual cc Si diode 200V 100mA??Dual series Schottky 25V 100mA??Dual series Schottky 25V 100mA??dual ca Si diode 200V 100mA??dual ca 15V 0.3W zener??dual cc Schottky 25V 100mA??dual cc Schottky 25V 100mA??

15V 0.3W zener15V 1W zener??

dual ca Schottky 25V 100mA??dual ca Schottky 25V 100mA??

16V 0.3W zener??16V 1W zener??dual Schottky 25V 100mA??dual Schottky 25V 100mA??

18V 0.3W zener??18V 1W zener??BC546A??BC546A??2N3904??2N3904??

n-ch mosfet 20V 0.9A??

2N3904??BC546A??2N3904??BC546A??BC546A??BC546A??BC546B??

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贴片三极管印字对照

编号442??443??444??445??446??447??448??449??450??451??452??453??454??455??456??457??458??459??460??461??462??463??464??465??466??467??468??469??470??471??472??473??474??475??476??477??478??479??480??481??482??483??484??485??486??487??488??489??490??

印字1B??1B??1B??1B??-1B??1B-??1Bp??1Bs??1Bt??1Bt??1C??1C??1C??1Cp??1Cs??1D??1D??1D-??1DN??1Dp??1DR??1Ds??1Ds??1Dt??1Dt??1E??1E??1E??1E??1E??1E-??1EN??1Ep??1ER??1Es??1Es??1Et??1Et??1F??1F??1F??1F??1F-??1Fp??1FR??1Fs??1Fs??1Fs??1Ft??

型号BC846BT??FMMT2222??MMBT2222??IRLML2803??PMST2222??BC846BW??BC846B??BC817UPN??BC846B??BC846BW??FMMT-A20??MMBTA20L??IRLML6302??BAP50-05??BC847S??MMBTA42??IRLML5103??BC846W??2SC4083??BC846??MSD1328R??BC846U??BC846U??BC846??BC846W??BC847A??BC847AT??BC847AT??FMMT-A43??MMBTA43??BC847A??2SC4084??BC847A??BC847AR??BC847A??BC847AW??BC847A??BC847A??BC847B??BC847BT??BC847BT??MMBT5550??BC847BW??BC847B??BC847BR??BC847B??BC847BT??BC847BW??BC847B??

厂家Phi??Zet??Mot??IR??Phi??Phi??Phi??Sie??Phi??Phi??Zet??Mot??IR??Phi??Sie??Mot??IR??Phi??Roh??Phi??Mot??Sie??Sie??Phi??Phi??Phi??Phi??Dio??Zet??Mot??Phi??Roh??Phi??Phi??Sie??Sie??Phi??Phi??Phi??Phi??Dio??Mot??Phi??Phi??Phi??Sie??Sie??Sie??Phi??

N??N??N??N??N??N??N??N??N??N??R??N??N??N??N??N??N??N??N??N??N??R??N??N??N??N??

SOT23??SOT23R??SOT23??SOT323??SOT23??SOT323??SOT23??SOT416??SOT523??SOT23??SOT323??SOT23??SOT23R??SOT23??SC75??SOT323??SOT23??SOT23??SOT323??

N??F??N??N??N??N??N??

SOT23??SOT346??SC74??SOT363??SOT23??SOT323??SOT23??SOT416??SOT523??

类型N??N??N??F??N??N??N??N??N??N??N??N??F??B??

封装SOT416??SOT23??SOT23??SOT23??SOT323??SOT323??SOT23??SC74??SOT23??SOT323??SOT23??SOT23??SOT23??SOT23??SOT363??SOT23??SOT23??SOT323??

BC546BBC546B??MPSA20??MPS3904??p-ch mosfet 20V 0.6A??dual cc GP RF pin diode??

BC457??MPSA42 300V npn??p-ch mosfet 30V 0.6A??

BC456??

npn 11V 3.2GHz TV tuners??

BC456??npn gp 25V 500mA??

BC456??BC456??BC456??BC456??BC547A??BC547A??BC547A??MPSA43??MPSA43 200V npn??

BC547A??

npn 20V 2.0GHz TV tuners??

BC547A??BC547A??BC457??BC457??BC547A??BC547A??BC547B??BC547B??BC547B??2N5550 140V npn??

BC547B??BC547B??BC547B??BC547B??BC547B??BC547B??BC547B??备注BC546B??2N2222??2N2222??

n-ch mosfet 30V 0.9A??

2N2222??BC546B??BC546B??

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