①Ukufakwa kwe-plug-in: TO-3P, TO-247, TO-220, TO-220F, TO-251, TO-92;
②Uhlobo lokukhweza phezulu: TO-263, TO-252, SOP-8, SOT-23, DFN5*6, DFN3*3;
Amafomu okupakisha ahlukene, umkhawulo ohambisanayo wamanje, i-voltage kanye nomphumela wokushisa wokushisaI-MOSFETizohluka. Isingeniso esifushane simi kanje.
1. TO-3P/247
I-TO247 ingenye yamaphakheji amancane ohlaka asetshenziswa kakhulu kanye namaphakheji wokukhweza ngaphezulu. 247 inombolo ye-serial yezinga lephakheji.
Kokubili iphakheji ye-TO-247 kanye nephakheji ye-TO-3P inokukhipha amaphini angu-3. Ama-chips angenalutho ngaphakathi angafana ncamashi, ngakho-ke imisebenzi nokusebenza kuyafana. Ngokuvamile, ukuchithwa kokushisa nokuzinza kuthinteka kancane.
I-TO247 imvamisa iyiphakheji engafakwanga ngci. Amashubhu angu-TO-247 ngokuvamile asetshenziswa emandleni aphezulu. Uma isetshenziswa njengeshubhu lokushintsha, i-voltage yayo yokumelana ne-current izoba kukhudlwana. Kuyifomu lokupakisha elivame ukusetshenziswa lamandla kagesi aphakathi nendawo kanye nama-MOSFET amanje. Umkhiqizo unezici zokumelana ne-voltage ephezulu kanye nokumelana nokuwohloka okuqinile, futhi kufanelekile ukusetshenziswa ezindaweni ezine-voltage ephakathi nendawo enkulu (okwamanje ngaphezu kuka-10A, inani lokumelana ne-voltage elingaphansi kuka-100V) ngaphezu kuka-120A, kanye nenani lokumelana ne-voltage elingaphezu kuka-200V.
2. TO-220/220F
Ukubukeka kwalezi zitayela zephakheji ezimbili zeAma-MOSFETiyafana futhi ingasetshenziswa ngokushintshana. Kodwa-ke, i-TO-220 inomshini wokushisa ngemuva, futhi umphumela wayo wokushisa ukushisa ungcono kunalowo we-TO-220F, futhi intengo ibiza kakhulu. Le mikhiqizo emibili yamaphakeji ilungele ukusetshenziswa ku-medium-voltage kanye nezinhlelo zokusebenza zamanje ezingaphansi kuka-120A kanye nezicelo ezinamandla kakhulu neziphezulu zamanje ezingaphansi kuka-20A.
3. KUYA-251
Lo mkhiqizo wokupakisha usetshenziselwa kakhulu ukunciphisa izindleko nokunciphisa usayizi womkhiqizo. Isetshenziswa kakhulu ezindaweni ezinama-voltage aphakathi nendawo kanye namandla aphezulu angaphansi kuka-60A kanye ne-voltage ephezulu engaphansi kuka-7N.
4. UKUZE-92
Le phakheji isetshenziselwa kuphela i-low-voltage MOSFET (okwamanje ingaphansi kuka-10A, imelana ne-voltage engaphansi kuka-60V) kanye ne-high-voltage 1N60/65, ikakhulukazi ukunciphisa izindleko.
5. KUYA-263
Kungokuhlukile kwe-TO-220. Ngokuyinhloko yakhelwe ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nokuchithwa kokushisa. Isekela high ngokwedlulele zamanje kanye voltage. Kuvame kakhulu kuma-MOSFET aphakathi naphakathi nephezulu angaphansi kuka-150A nangaphezulu kuka-30V.
6. KUYA-252
Ingenye yamaphakheji ajwayelekile amanje futhi ifanele izindawo lapho amandla kagesi aphezulu engaphansi kuka-7N kanye ne-medium voltage ingaphansi kuka-70A.
7. SOP-8
Le phakheji futhi yakhelwe ukwehlisa izindleko futhi ngokuvamile ivame kakhulu ku-medium voltage MOSFETs ngaphansi kuka-50A kanye ne-voltage ephansi.Ama-MOSFETcishe 60v.
8. SOT-23
Ilungele ukusetshenziswa endaweni enedijithi eyodwa yamanje kanye ne-voltage engu-60V nangaphansi. Ihlukaniswe yaba izinhlobo ezimbili: ivolumu enkulu kanye nevolumu encane. Umehluko omkhulu utholakala kumanani ahlukene amanje.
Okungenhla kuyindlela elula yokupakisha ye-MOSFET.
Isikhathi sokuthumela: Nov-11-2023
