Name: 4N38SM
Brand: Fairchild/ON Semiconductor
SKU: 4N38SM
Availability: InStock
Rating: 5 (90 reviews)

4N38SM

For Reference Only

Part Number	4N38SM
Manufacturer	Fairchild/ON Semiconductor
Description	OPTOISO 4.17KV TRANS W/BASE 6DIP
Datasheet	4N38SM Datasheet 4N38SM Specifications
Package	6-SMD, Gull Wing
ECAD
In Stock	2,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 4N38SM (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductor 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 4N38SM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4N38SM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4N38SM.

4N38SM Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-SMD, Gull Wing
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	4170Vrms
Current Transfer Ratio (Min)	20% @ 10mA
Current Transfer Ratio (Max)	-
Turn On / Turn Off Time (Typ)	5µs, 5µs
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	80V
Current - Output / Channel	100mA
Voltage - Forward (Vf) (Typ)	1.15V
Current - DC Forward (If) (Max)	80mA
Vce Saturation (Max)	1V
Operating Temperature	-40°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	6-SMD, Gull Wing
Supplier Device Package	6-SMD

4N38SM Datasheet

4N38SM Reviews

Marv*****addox

April 7, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Lilli*****andya

March 31, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Bo*****anne

March 9, 2023

★ ★ ★ ★ ★

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

Bil*****Henry

March 5, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

Naye*****oley

February 26, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Hank*****hney

February 22, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

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4N38SM Packaging

4N38SM FAQ

1. How to order 4N38SM 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 4N38SM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4N38SM. All suppliers must pass our qualification reviews before they can publish their products including 4N38SM on Heisener; we pay more attention to the channels and quality of 4N38SM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4N38SM price and inventory displayed accurate?

The price and inventory of 4N38SM 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 4N38SM?

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 4N38SM we delivered, we will accept the replacement or return of the 4N38SM 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 4N38SM.

(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 4N38SM pin diagram, 4N38SM datasheet?

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

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4N38SM Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

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4N38SMT&R

D# V72:2272_22604557

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DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R

RoHS: Compliant

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ON Semiconductor

DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP W Bag

RoHS: Compliant

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4N38SM

D# 4N38SM

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk - Bulk (Alt: 4N38SM)

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4N38SM

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Rochester Electronics LLC

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1008

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D# 3614588

ON Semiconductor

TRANSISTOR OUTPUT OPTOCOUPLERS

RoHS: Compliant

Min Qty: 1000

Container: Pack

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Description

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4N38SM

ON Semiconductor

RoHS: Compliant

pbFree: Yes

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Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36800

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D# 512-4N38SM

ON Semiconductor

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RoHS: Compliant

1547

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Isocom Components

RoHS: Compliant

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Isocom Components

Transistor Output Optocoupler,1-Element,5300VIsolation

RoHS: Compliant

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Description

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4N38SMT/R

D# ISOC00000000487

Isocom Components

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D# ISOC00000000486

Isocom Components

Transistor Output Optocoupler,1-Element,5300VIsolation

Part Number

Manufacturer

Description

Stock

4N38SM

D# 50Y1363

ON Semiconductor

6PW HVCEO TR SMD / BLKBG

RoHS: Not Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

4N38SMB

D# NS-4N38SMB

Optek Technology

OEM/CM ONLY

6493

4N38SMA

D# NS-4N38SMA

Optek Technology

OEM/CM ONLY

1931

Part Number

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4N38SM

Fairchild Semiconductor Corporation

High Voltage Phototransistor Output Optocoupler

RoHS: Compliant

1008

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Isocom Components

OEM/CM ONLY

2095

4N38SM

Fairchild Semiconductor Corporation

OEM/CM ONLY

55016

Part Number

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4N38SM

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36785

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Fairchi

shipping today

Part Number

Manufacturer

Description

Stock

4N38SMT&R

D# 53477623

Isocom Components

DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R

RoHS: Compliant

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D# 53477927

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RoHS: Compliant

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4N38SM

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