Tena tirohia te putanga Ingarihi hei putanga mana.

Europeropi: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Czech~~(Čeština)~~ Luxembourg~~(Lëtzebuergesch)~~ Netherlands~~(Nederland)~~ Iceland~~(íslenska)~~ Hungarian~~(Magyarország)~~ Spain~~(español)~~ Portugal~~(Português)~~ Turkey~~(Türk dili)~~ Bulgaria~~(Български език)~~ Ukraine~~(Україна)~~ Greece~~(Ελλάδα)~~ Israel~~(עִבְרִית)~~ Sweden~~(Svenska)~~ Finland~~(Svenska)~~ Finland~~(Suomi)~~ Romania~~(românesc)~~ Moldova~~(românesc)~~ Slovakia~~(Slovenská)~~ Denmark~~(Dansk)~~ Slovenia~~(Slovenija)~~ Slovenia~~(Hrvatska)~~ Croatia~~(Hrvatska)~~ Serbia~~(Hrvatska)~~ Montenegro~~(Hrvatska)~~ Bosnia and Herzegovina~~(Hrvatska)~~ Lithuania~~(lietuvių)~~ Spain~~(Português)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia / Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Vietnam~~(Tiếng Việt)~~ Philippines~~(Pilipino)~~

Africa, India me Middle East: United Arab Emirates~~(العربية)~~ Iran~~(فارسی)~~ Tajikistan~~(فارسی)~~ India~~(हिंदी)~~ Madagascar~~(malaɡasʲ)~~

Amerika ki te Tonga / Oceania: New Zealand~~(Maori)~~ Brazil~~(Português)~~ Angola~~(Português)~~ Mozambique~~(Português)~~

Te Tai Tokerau: United States~~(English)~~ Canada~~(English)~~ Haiti~~(Ayiti)~~ Mexico~~(español)~~

Home Hua Hua Rawehake Utu Transistors - Pipuri (BJT) - RF~~SD1728~~

Ko te ahua pea he kanohi.
Tirohia nga Whakariterite mo nga Taipitopito Hua.

~~Makau~~

KōWHIRINGA EXPRESS

Tikanga utu

SD1728 - STMicroelectronics

Kaihanga Tau Wae: SD1728

Kaihanga: STMicroelectronics

Allelco Tau Wae: 98D-SD1728

Te tiwhikete: 1 tau Allelco Raarangi - Rapua etahi atu

Nga waahanga Whakaahuatanga: RF TRANS NPN 55V M177

Paera: M177

Pepa Raraunga: 1.SD1728.pdf ...

Raraunga
SD1728 (TH430).pdf

PCN ObsenSencence / Eol
OBS 14/Mar/2016.pdf

RoHs Tūnga: RoHS3

~~Whakatairite~~

Ta matou Tiwhikete

I roto i te taonga: 5077

KōWHIRINGA EXPRESS

Tikanga utu

Ta matou Tiwhikete

Ngā whakaaturanga

SD1728 Whakaritenga Hangarau
Nga Hangarau Hangarau STMicroelectronics - SD1728, nga tohu, nga taatai me nga waahanga me nga taapiri rite ki STMicroelectronics - SD1728

Huanga hua	Uara huanga
Kaihanga	STMicroelectronics
Ngaohihi - Te Whakatere Emitter Break (Max)	55V
Momo Pukapuka	NPN
Pūrere Pūrere Whakarato	M177
Raupapa	-
Mana - Max	330W
Paa / Case	M177
Pūhera	Box

Huanga hua	Uara huanga
Tae Mahi	200°C (TJ)
Noise Whakaatu (dB Typ @ f)	-
Momo Tae	Surface Mount
Hua	15dB ~ 17dB
Tuhinga - Te whakawhiti	-
DC Ripa o Naianei (hFE) (Min) @ Ic, Vce	23 @ 10A, 6V
I teie nei - Kohikohi (Ic) (Max)	40A
Tau hua hua	SD1728

Te Tauira Taiao me te Kaweake

TOHU	WHAKAAHUATANGA
RoHs Tūnga	RoHS3
Taumata Maha Kore (MSL)	Not Applicable
Tutuki te mana	REACH Unaffected
ECCN	EAR99

Waahanga me nga whakaritenga rite

Ko nga waahanga e toru kei te taha matau he rite nga whakaritenga ki STMicroelectronics SD1728.

Huanga hua
Tau Wae	SD1728	SD1727	SD1731	SD1726
Kaihanga	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
I teie nei - Kohikohi (Ic) (Max)	40A	10A	20A	20A
Paa / Case	M177	M164	M174	M174
Tuhinga - Te whakawhiti	-	-	-	-
Tau hua hua	SD1728	SD1727	SD1731	SD1726
DC Ripa o Naianei (hFE) (Min) @ Ic, Vce	23 @ 10A, 6V	18 @ 1.4A, 6V	15 @ 10A, 6V	18 @ 1.4A, 6V
Ngaohihi - Te Whakatere Emitter Break (Max)	55V	55V	55V	55V
Pūrere Pūrere Whakarato	M177	M164	M174	M174
Mana - Max	330W	233W	233W	318W
Hua	15dB ~ 17dB	14dB	13dB	14dB
Pūhera	Box	Box	Tray	Tray
Momo Pukapuka	NPN	NPN	NPN	NPN
Momo Tae	Surface Mount	Chassis, Stud Mount	Surface Mount	Surface Mount
Tae Mahi	200°C (TJ)	200°C (TJ)	200°C (TJ)	200°C (TJ)
Raupapa	-	-	-	-
Noise Whakaatu (dB Typ @ f)	-	-	-	-

SD1728 Datasheet PDF

Tangohia a SD1728 PDF Datasheets me STMicroelectronics tuhinga mo SD1728 - STMicroelectronics.

Raraunga: SD1728 (TH430).pdf
PCN ObsenSencence / Eol: OBS 14/Mar/2016.pdf

Kei te hiahia ano hoki nga kaihoko

Nga Hua Taunakitia

Arotake Kaihoko

Mātai pūmanawa: 10 tuhinga

Jess***Jones

2026/04/17

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

2026/04/17

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

2026/04/3

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

2026/04/3

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

2026/03/23

Very good. No issue after long time testing.
Kevi***.

2026/03/17

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

2024/06/16

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

2024/06/19

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

2024/06/19

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

2024/06/19

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Tuhia he arotake

Kaore e whakaputaina to wahitau imeera.

Tuhinga

Te wa tuku

Ka taea te tuku i nga taonga-a-roto i roto i nga haora 24.Ko etahi waahanga ka whakaritea mo te tuku i roto i nga ra 1-2 mai i te ra i tae mai nga taonga katoa ki ta maatau whare putunga.Me nga kaipuke a Allelco i te ra kotahi i te 17:00, haunga te Rātapu.Ina tukuna nga taonga, ko te wa tuku e kiia ana ko te tikanga tuku me te haerenga tuku.Ko te ripanga i raro nei e whakaatu ana ko te waa arorau mo etahi whenua noa.

Nga utu tuku

Whakamahia to putea Express mo te tuku mehemea kei a koe tetahi.
Whakamahia ta maatau putea mo te tuku.Tirohia te tepu i raro nei mo nga utu tata.

(He rereke nga waahi / whenua / rahi te rahi o te rahi.)

Tikanga tuku

Te tuku noa a te Ao mo te DHL / UPS / FedEx / TNT / EMS / SF e tautoko ana matou.
Ko etahi atu ka piki haere, Tena koa hono atu ki to Kaiwhakahaere Kaihoko.

Nga whenua o nga whenua e tohu ana i te waa
Takiwā	Whenua	Te wa arorau (ra)
Amerika	United States	5
Amerika	Brazil	7
Europeropi	Tāpā	5
	United Kingdom	4
	Itari	5
Moana o Oceania	Ahitereria	6
Moana o Oceania	Aotearoa	5
Āhia	Kirinuku	4
Āhia	Japan	4
Rawhiti Rawhiti	Ia Iharaira	6

DHL & FedEx kaipuke tuku utu
Nga utu kaipuke (kg)	Tohutoro DHL (USD $)
0.00KG-1.00KG	USD $ 30.00 - USD $ 60.00
1.00KG-2.00KG	USD $ 40.00 - USD $ 80.00
2.00kg-3.00KG	USD $ 50.00 - USD $ 100.00

Panui:: Ko te tepu i runga ake nei mo te tohutoro anake.Kei kona ano etahi o nga raraunga mo nga mea kaore e taea te whakahaere.
Whakapaa mai ki te mea kei a koe etahi patai.

Tautoko utu

Ka taea te whiriwhiri i te tikanga utu mai i nga tikanga e whakaatuhia ana i raro nei: Whakawhiti waea (T / T, Whakawhiti Bank), Western Union, Kaari nama, PayPal.

Ko to hoa mahi tinihanga pono -

Te whakahaere tika
Hoko utu utu
Te Whakaputa Tere me te Tukunga

Whakapaa mai ki te mea kei a koe etahi patai.

Waea
+00852 9146 4856
Aiea
info@allelco.com

Tiwhikete me nga Mema

Tirohia atu

SD1728

STMicroelectronics
98D-SD1728

Kei te hiahia koe he utu pai ake? Tāpiri ki te kaata me Tukuna RFQ inaianei, whakapā atu ki a koe.

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Whakapā mai

Wāhitau Tumuaki:
Ruma c 13 / f Harvard Hangarau Hangarau
105-111 Thomson Road Wan Chai
Hongkong

Ratonga Ratonga: + 852-91464856
Imeera ratonga: info@allelco.com

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Urupare

Ko o mea urupare!I Allelco, ka aro nui matou ki te wheako kaiwhakamahi me te ngana ki te whakapai ake i nga wa katoa.
Tena koa tohatoha atu ki a maatau korero ma te maatau urupare, a ka whakautu wawe matou.
Mauruuru koe mo te whiriwhiri Allelco.

Tena tirohia te putanga Ingarihi hei putanga mana.Whakahoki

SD1728 - STMicroelectronics

Ngā whakaaturanga

Te Tauira Taiao me te Kaweake

Waahanga me nga whakaritenga rite

SD1728 Datasheet PDF

Kei te hiahia ano hoki nga kaihoko

Nga Hua Taunakitia

Arotake Kaihoko

Mātai pūmanawa: 10 tuhinga

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.