MOSFET kumu hou loa TO-220-3 IRFB4321PBF
Huahana Huahana
| ANO | HOIKE |
| Māhele | Nā Huahana Semiconductor Discrete |
| ʻO Mfr | Mea hooponopono honua |
| moʻo | HEXFET® |
| Pūʻolo | Nui |
| Kūlana Huahana | ʻeleu |
| ʻAno FET | N-Kula |
| ʻenehana | MOSFET (Metal Oxide) |
| Hoʻokuʻu i ka Voltage Source (Vdss) | 150 V |
| ʻO kēia manawa – Hoʻohuʻi mau (Id) @ 25°C | 85A (Tc) |
| Ka Voltage Kaa (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 15mOhm @ 33A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 250µA |
| Uku ʻīpuka (Qg) (Max) @ Vgs | 110 nC @ 10 V |
| Vgs (Max) | ±30V |
| Ka mana hookomo (Ciss) (Max) @ Vds | 4460 pF @ 50 V |
| Hiʻona FET | - |
| Ka hoʻoheheʻe ʻana i ka mana (Max) | 350W (Tc) |
| Ka Mahana Hana | -55°C ~ 175°C (TJ) |
| ʻAno kau ʻana | Ma o Hole |
| Pūʻolo Mea Mea Hoʻolako | TO-220AB |
| Pūʻolo / hihia | TO-220-3 |
Palapala & Media
| ANO WAIWAI | LINK |
| Pepa ʻikepili | Pepa ʻikepili |
Kaiapuni & Export Classifications
| HOOLAHA | HOIKE |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Nā Punawai Hou
| HOOLAHA | HOIKE |
| Nā inoa ʻē aʻe | IFEIRFIRFB4321PBF 2156-IRBF4321PBF |
| Pūʻolo maʻamau | 1 |
ʻO ka transistor kahi mea semiconductor i hoʻohana mau ʻia i nā amplifier a i ʻole nā hoʻololi uila.ʻO nā transistors nā poloka kūkulu kumu e hoʻoponopono ai i ka hana ʻana o nā kamepiula, kelepona paʻa lima, a me nā kaapuni uila ʻē aʻe a pau.
Ma muli o ko lākou wikiwiki pane wikiwiki a me ka pololei kiʻekiʻe, hiki ke hoʻohana ʻia nā transistors no nā ʻano hana kikohoʻe a me ka analog, me ka amplification, ka hoʻololi ʻana, ka mea hoʻoponopono voltage, ka modulation hōʻailona a me ka oscillator.Hiki ke hoʻopaʻa ʻia nā transistors a i ʻole ma kahi wahi liʻiliʻi loa e hiki ai ke hoʻopaʻa i 100 miliona a ʻoi aku paha nā transistors ma ke ʻano o kahi kaapuni hoʻohui.
Hoʻohālikelike ʻia me ka paipu electron, he nui nā pono o ka transistor:
1.Component ʻaʻohe meaʻai
No ka maika'i o ka paipu, e ho'oha'aha'a loa ia ma muli o ka ho'ololi 'ana i nā atoms cathode a me ka le'a lewa mau.No nā kumu ʻenehana, ua like ka pilikia o nā transistors i ka wā i hana mua ʻia ai.Me ka holomua o nā mea waiwai a me ka hoʻomaikaʻi ʻana i nā ʻano he nui, ʻoi aku ka lōʻihi o nā transistors ma 100 a 1,000 mau manawa ma mua o nā paipu uila.
2.E hoʻohana i ka mana liʻiliʻi loa
He hoʻokahi hapaʻumi a ʻumi paha o kekahi o ka paipu electron.ʻAʻole pono ia e wela i ka filament e hana i nā electron manuahi e like me ka paipu electron.Pono ka lekiō transistor i kekahi mau pihi maloʻo e hoʻolohe ai no ʻeono mahina o ka makahiki, he paʻakikī ke hana no ka lekiō paipu.
3.No pono e preheat
E hana koke i kou ho'ā ʻana.No ka laʻana, hoʻopau koke ka lekiō transistor i ka wā e hoʻā ai, a hoʻonohonoho ke kīwī transistor i ke kiʻi i ka wā e hoʻā ai.ʻAʻole hiki i nā mea hana ʻumeke wai ke hana pēlā.Ma hope o ka pahu, e kali no kekahi manawa e lohe i ke kani, e ʻike i ke kiʻi.Akaka, ma ka pūʻali koa, ke ana, ka hoʻopaʻa ʻana, a me nā mea ʻē aʻe, maikaʻi loa nā transistors.
4.Strong a hilinaʻi
ʻOi aku ka hilinaʻi o 100 mau manawa ma mua o ka paipu electron, ke kūpaʻa haʻalulu, ke kūpaʻa haʻalulu, ʻaʻole hiki ke hoʻohālikelike ʻia i ka paipu electron.Eia kekahi, ʻo ka nui o ka transistor he hoʻokahi wale nō hapaʻumi a hoʻokahi haneli o ka nui o ka paipu electron, liʻiliʻi loa ka hoʻokuʻu wela, hiki ke hoʻohana ʻia e hoʻolālā i nā kaapuni liʻiliʻi, paʻakikī, hilinaʻi.ʻOiai pololei ke kaʻina hana o ka transistor, maʻalahi ke kaʻina hana, kahi kūpono e hoʻomaikaʻi ai i ka hoʻokomo ʻana o nā ʻāpana.
