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

STD840DN40

Pour Référence Seulement

Référence	STD840DN40
Fabricant	STMicroelectronics
Description	TRANS 2NPN 400V 4A 8DIP
Fiche technique
paquet	8-DIP (0.300", 7.62mm)
ECAD
En stock	7 872 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 21 - mai 26 (Choisissez l'expédition accélérée)
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Méthodes de paiement
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Nous offrons STD840DN40 pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter STD840DN40 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de STD840DN40.

Spécifications STD840DN40

Fabricant	STMicroelectronics
Catégorie	Produits à semiconducteurs discrets - Transistors - Bipolaires (BJT) - Matrices
paquet	8-DIP (0.300", 7.62mm)
ECAD
Séries	-
Type de transistor	2 NPN (Dual)
Courant - Collecteur (Ic) (Max)	4A
Tension - Panne de l'émetteur du collecteur (Max)	400V
Vce Saturation (Max) @ Ib, Ic	1V @ 400mA, 2A
Current - Collector Cutoff (Max)	250µA
Courant DC Gain (hFE) (Min) @ Ic, Vce	8 @ 2A, 5V
Puissance - Max	3W
Fréquence - Transition	-
Température de fonctionnement	150°C (TJ)
Type de montage	Through Hole
Paquet / cas	8-DIP (0.300", 7.62mm)
Package de périphérique fournisseur	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.

STD840DN40 Produits Connexes

1812J1K20150KCR	Knowles Syfer, CAP CER 15PF 1.2KV C0G/NP0 1812, 1812 (4532 Metric), -	Vue
GRM1555C1H8R1BA01D	Murata, CAP CER 8.1PF 50V NP0 0402, 0402 (1005 Metric), -	Vue
MAL213847222E3	Vishay BC Components, CAP ALUM 2200UF 20% 40V AXIAL, Radial, Can - Snap-In - 3 Lead, -	Vue
3120-F323-P7T1-W02D-15A	E-T-A, CIR BRKR THRM 15A 250VAC 50VDC, -, -	Vue
A423K12KZQ	Electroswitch, SWITCH TOGGLE 4PDT 6A 125V, -, -	Vue
CMF5570R600BHEK	Vishay Dale, RES 70.6 OHM 1/2W .1% AXIAL, Axial, -	Vue
4554R-391J	API Delevan Inc., FIXED IND 390UH 480MA 1 OHM TH, Radial, -	Vue
1-282962-0	TE Connectivity AMP Connectors, TERM BLOCK HDR 10POS 90DEG 7.5MM, -, -	Vue
0878314820	Molex, LLC, MGRID HDR SHRD VT/SLOT/STDF, -, -	Vue
2M803-004-07M8-13SN	Amphenol Aerospace Operations, M803 13C 13#23 SKT RECP THRD, -, -	Vue
PBA75F-3R3-RN1	Cosel USA, Inc., AC/DC PS (ENCLOSED TYPE), -, -	Vue
HMC7028LP5E	Analog Devices Inc., IC CLOCKING SYNTHESIZER/VCO QFN, -, -	Vue

STD840DN40 Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

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D# 2344104

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TRANSISTOR, NPN, DUAL, 400V, 8-DIP

RoHS: Compliant

Min Qty: 1

Container: Each

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190

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D# 99W9712

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Bipolar (BJT) Array Transistor, NPN, 400 V, 45 W, 4 A, 8, DIP RoHS Compliant: Yes

RoHS: Compliant

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OEM/CM ONLY

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OEM/CM ONLY

255

Quick Inquiry

STD840DN40

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS