Name: STD840DN40
Brand: STMicroelectronics
SKU: STD840DN40
Availability: InStock
Rating: 5 (147 reviews)

STD840DN40

참조 용으로 만 사용

부품 번호	STD840DN40
제조업체	STMicroelectronics
설명	TRANS 2NPN 400V 4A 8DIP
데이터시트
패키지	8-DIP (0.300", 7.62mm)
ECAD
재고	7,872 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	2월 6 - 2월 11 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 STD840DN40를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 STD840DN40를 추가하십시오. Heisener.com는 STD840DN40의 견적을 요청하는 모든 등록이 필요하지 않습니다.

STD840DN40사양

제조업체	STMicroelectronics
범주	이산 소자 반도체 제품 - 트랜지스터 - 양극(BJT) - 어레이
패키지	8-DIP (0.300", 7.62mm)
ECAD
계열	-
트랜지스터 유형	2 NPN (Dual)
전류 - 콜렉터 (Ic) (최대)	4A
전압 - 콜렉터 에미 터 파괴 (최대)	400V
Vce 포화도 (최대) @Ib, Ic	1V @ 400mA, 2A
전류 - 콜렉터 차단 (최대)	250µA
DC 전류 이득 (hFE) (최소) @ Ic, Vce	8 @ 2A, 5V
전력 - 최대	3W
빈도 - 전환	-
작동 온도	150°C (TJ)
실장 형	Through Hole
패키지 / 케이스	8-DIP (0.300", 7.62mm)
공급 업체 장치 패키지	8-DIP

STD840DN40 Packaging

STD840DN40 FAQ

1. How to order STD840DN40 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that STD840DN40 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STD840DN40. All suppliers must pass our qualification reviews before they can publish their products including STD840DN40 on Heisener; we pay more attention to the channels and quality of STD840DN40 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the STD840DN40 price and inventory displayed accurate?

The price and inventory of STD840DN40 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of STD840DN40?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STD840DN40 we delivered, we will accept the replacement or return of the STD840DN40 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STD840DN40.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as STD840DN40 pin diagram, STD840DN40 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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