2N7000 MOSFET: Igitabo Cyuzuye Kubisaba, Ibisobanuro, no Gushyira mubikorwa

Incamake yihuse:2N7000 nuburyo butandukanye N-umuyoboro wogutezimbere-uburyo bwa MOSFET yahindutse inganda yinganda kubushobozi buke bwo guhinduranya porogaramu. Aka gatabo kasesenguye uburyo bukoreshwa, ibiranga, hamwe nibitekerezo byo gushyira mubikorwa.

Sobanukirwa na 2N7000 MOSFET: Ibiranga inyungu ninyungu

Ibisobanuro by'ingenzi

Umuyoboro-Inkomoko y'amashanyarazi (VDSS): 60V
Irembo-Inkomoko y'amashanyarazi (VGS): ± 20V
Imiyoboro ikomeza (ID): 200mA
Gukwirakwiza ingufu (PD): 400mW

Amahitamo

TO-92 Binyuze mu mwobo
SOT-23 Umusozi
TO-236

Ibyiza by'ingenzi

Kurwanya Kurwanya
Umuvuduko Wihuse
Irembo Rito Rirenga Umuvuduko
Kurinda ESD

Porogaramu y'ibanze ya 2N7000

1. Logic Digitale hamwe no Guhindura Urwego

2N7000 iruta izindi muri sisitemu ya logique ikoreshwa, cyane cyane murwego rwo guhinduranya urwego aho voltage zitandukanye zikenera interineti. Irembo ryayo rito ntarengwa (mubisanzwe 2-3V) ituma biba byiza kuri:

3.3V kugeza kuri 5V ihinduka
Imigaragarire ya Microcontroller
Gutandukanya ibimenyetso bya digitale
Gushyira mu bikorwa amarembo yumvikana

Igishushanyo mbonera: Gushyira mu bikorwa Urwego

Mugihe ukoresheje 2N7000 muguhindura urwego, menya neza gukurura-gukurura. Indangagaciro isanzwe ya 4.7kΩ kugeza 10kΩ ikora neza kubisabwa byinshi.

2. LED Gutwara no gucana amatara

Ibiranga 2N7000′s byihuta byihuta bituma biba byiza kubikorwa bya LED igenzura:

PWM LED igenzura
LED matrix
Kugaragaza urumuri
Sisitemu yo kumurika ikurikiranye

LED Ikigezweho (mA)	Basabwe RDS (kuri)	Gukwirakwiza imbaraga
20mA	5Ω	2mW
50mA	5Ω	12.5mW
100mA	5Ω	50mW

3. Porogaramu yo gucunga ingufu

2N7000 ikora neza muburyo butandukanye bwo gucunga ingufu:

Guhindura imitwaro
Inzira yo gukingira bateri
Igenzura ryo gukwirakwiza ingufu
Gutangira gushyira mubikorwa byoroshye

Ibitekerezo by'ingenzi

Mugihe ukoresheje 2N7000 mubisabwa ingufu, burigihe uzirikane igipimo ntarengwa cya 200mA kandi urebe neza gucunga neza ubushyuhe.

Ibitekerezo byo Gushyira mu bikorwa Byambere

Ibisabwa byo gutwara Irembo

Gutwara neza amarembo ni ngombwa kubikorwa byiza 2N7000:

Irembo ntarengwa rya voltage: 4.5V yo kuzamura byuzuye
Umuvuduko ntarengwa w'irembo: 20V (ntarengwa ntarengwa)
Irembo risanzwe ryinjira mumashanyarazi: 2.1V
Amafaranga yishyurwa: hafi 7.5 nC

Ibitekerezo byubushyuhe

Gusobanukirwa nubuyobozi bwumuriro nibyingenzi mubikorwa byizewe:

Ihuriro-ry-ibidukikije birwanya ubushyuhe: 312.5 ° C / W.
Ubushyuhe ntarengwa bwo guhuza: 150 ° C.
Ubushyuhe bukoreshwa: -55 ° C kugeza 150 ° C.

Impano idasanzwe ya Winsok Electronics

Shakisha ubwiza bwa 2N7000 MOSFETs hamwe nibisobanuro byemewe hamwe nubufasha bwuzuye bwa tekiniki.

Saba Ingero z'Ubuntu →

Gushushanya Amabwiriza nuburyo bwiza

Ibitekerezo bya PCB

Kurikiza aya mabwiriza yuburyo bwiza bwa PCB:

Mugabanye amarembo yuburebure kugirango ugabanye inductance
Koresha indege zikwiye kugirango ubushyuhe bugabanuke
Reba inzitizi zo kurinda amarembo ya porogaramu ya ESD
Shyira mu bikorwa umuringa uhagije wo gucunga ubushyuhe

Inzira zo Kurinda

Shyira mu bikorwa ingamba zo kurinda igishushanyo mbonera:

Irembo-isoko yo kurinda zener
Kurwanya irembo rirwanya (100Ω - 1kΩ bisanzwe)
Kurinda voltage kurinda
Inzira ya Snubber kumitwaro yinductive

Inganda zikoreshwa hamwe ninkuru zitsinzi

2N7000 yerekanye ko yizewe mu nganda zitandukanye:

Ibikoresho bya elegitoroniki yumuguzi: ibikoresho bya mobile bigendanwa, charger
Kugenzura Inganda: Imigaragarire ya PLC, sisitemu ya sensor
Imodoka: Sisitemu yo kugenzura idakomeye, kumurika
Ibikoresho bya IoT: Ibikoresho byo murugo byubwenge, sensor node

Gukemura Ibibazo Bisanzwe

Ibibazo rusange nibisubizo

Ikibazo	Impamvu zishoboka	Igisubizo
Igikoresho kidahinduka	Umuvuduko w'amarembo adahagije	Menya neza ko voltage yumuryango> 4.5V
Ubushyuhe bukabije	Kurenza Ibipimo Byubu	Reba imizigo igezweho, kunoza ubukonje
Oscillation	Imiterere idahwitse / Gutwara Irembo	Hindura imiterere, ongeramo irwanya irembo

Inkunga ya tekinike

Ukeneye ubufasha mubikorwa byawe 2N7000? Itsinda ryacu ryubwubatsi ryiteguye kugufasha.

Kubona Inkunga ya Tekinike

Ibizaza hamwe nubundi buryo

Mugihe 2N7000 ikomeje gukundwa, suzuma ubundi buryo bugaragara:

Iterambere ryambere-urwego FET
Ibikoresho bya GaN kubisaba imbaraga zo hejuru
Ibikoresho birinda umutekano mubikoresho bishya
Hasi ya RDS (kuri) ubundi buryo

 Kuki uhitamo Winsok kubyo ukeneye 2N7000? 100% Ibizamini
Igiciro cyo Kurushanwa
Inkunga ya Tekinike
Gutanga Byihuse Kwisi yose
Kugabanya ibicuruzwa byinshi
 

Witeguye gutumiza?

Menyesha itsinda ryacu ryo kugurisha ibiciro byinama no kugisha inama tekinike.

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2N7000 MOSFET: Igitabo Cyuzuye Kuri Porogaramu, Ibisobanuro, no Gushyira mu bikorwa