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STFN42

STFN42

STFN42

For Reference Only

Part Number STFN42
Manufacturer STMicroelectronics
Description TRANS NPN 400V 1A SOT-89
Datasheet

STFN42 Datasheet

STFN42 Specifications

Package TO-243AA
ECAD
In Stock 6,624 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time May 21 - May 26 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # STFN42 (Transistors - Bipolar (BJT) - Single) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For STFN42 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add STFN42 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of STFN42.

STFN42 Specifications

ManufacturerSTMicroelectronics
CategoryDiscrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
PackageTO-243AA
ECAD
Series-
Transistor TypeNPN
Current - Collector (Ic) (Max)1A
Voltage - Collector Emitter Breakdown (Max)400V
Vce Saturation (Max) @ Ib, Ic1.5V @ 250mA, 750mA
Current - Collector Cutoff (Max)100µA
DC Current Gain (hFE) (Min) @ Ic, Vce10 @ 400mA, 5V
Power - Max1.4W
Frequency - Transition-
Operating Temperature150°C (TJ)
Mounting TypeSurface Mount
Package / CaseTO-243AA
Supplier Device PackageSOT-89-3

STFN42 Datasheet

STFN42 Reviews

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April 5, 2023

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

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April 4, 2023

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Mai***** Sane

March 31, 2023

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Nala*****hosla

March 30, 2023

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Ele*****Rice

March 8, 2023

Great seller, would recommend buying from. , good communication and problem solving

Made***** Hines

March 6, 2023

fast delivery and good product, very happy

Eug***** Bala

March 2, 2023

Item works as described, fast delivery, nice contact!

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STFN42 Packaging

Customized Labels
Sealing
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Insepction

STFN42 FAQ

  • 1. How to order STFN42 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 STFN42 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the STFN42. All suppliers must pass our qualification reviews before they can publish their products including STFN42 on Heisener; we pay more attention to the channels and quality of STFN42 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the STFN42 price and inventory displayed accurate?
    The price and inventory of STFN42 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 STFN42?
    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 STFN42 we delivered, we will accept the replacement or return of the STFN42 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 STFN42.
    (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 STFN42 pin diagram, STFN42 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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STFN42 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

STFN42

STMicroelectronics

IGBT & Power Bipolar

0
Part Number Manufacturer Description Stock

STFN42

D# 497-3521-2-ND

STMicroelectronics

TRANS NPN 400V 1A SOT-89

0
Part Number Manufacturer Description Stock

STFN42

D# NS-STFN42

STMicroelectronics

OEM/CM ONLY

4061

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STFN42

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