Name: KSD1221GTU
Brand: Fairchild/ON Semiconductor
SKU: KSD1221GTU
Availability: InStock
Rating: 5 (75 reviews)

KSD1221GTU

For Reference Only

Part Number	KSD1221GTU
Manufacturer	Fairchild/ON Semiconductor
Description	TRANS NPN 60V 3A I-PAK
Datasheet	KSD1221GTU Datasheet KSD1221GTU Specifications
Package	TO-251-3 Short Leads, IPak, TO-251AA
ECAD
In Stock	5,184 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSD1221GTU (Transistors - Bipolar (BJT) - Single) 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 KSD1221GTU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSD1221GTU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSD1221GTU.

KSD1221GTU Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-251-3 Short Leads, IPak, TO-251AA
ECAD
Series	-
Transistor Type	NPN
Current - Collector (Ic) (Max)	3A
Voltage - Collector Emitter Breakdown (Max)	60V
Vce Saturation (Max) @ Ib, Ic	1V @ 300mA, 3A
Current - Collector Cutoff (Max)	100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	150 @ 500mA, 5V
Power - Max	1W
Frequency - Transition	3MHz
Operating Temperature	150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-251-3 Short Leads, IPak, TO-251AA
Supplier Device Package	I-Pak

KSD1221GTU Datasheet

KSD1221GTU Reviews

Brook*****armer

March 24, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Zani*****Mckay

March 23, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Mac*****ishop

March 15, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Ros*****dwin

March 14, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Mar*****Bhat

March 13, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Rut*****ook

March 3, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

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KSD1221GTU Packaging

KSD1221GTU FAQ

1. How to order KSD1221GTU 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 KSD1221GTU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSD1221GTU. All suppliers must pass our qualification reviews before they can publish their products including KSD1221GTU on Heisener; we pay more attention to the channels and quality of KSD1221GTU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSD1221GTU price and inventory displayed accurate?

The price and inventory of KSD1221GTU 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 KSD1221GTU?

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 KSD1221GTU we delivered, we will accept the replacement or return of the KSD1221GTU 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 KSD1221GTU.

(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 KSD1221GTU pin diagram, KSD1221GTU datasheet?

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

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KSD1221GTU 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

Part Number

Manufacturer

Description

Stock

KSD1221GTU

Fairchild Semiconductor Corporation

TRANS NPN 60V 3A I-PAK

Part Number

Manufacturer

Description

Stock

KSD1221GTU

D# KSD1221GTU-ND

ON Semiconductor

TRANS NPN 60V 3A I-PAK

Part Number

Manufacturer

Description

Stock

KSD1221GTU

D# NS-KSD1221GTU

Fairchild Semiconductor Corporation

OEM/CM ONLY

3417

Part Number

Manufacturer

Description

Stock

KSD1221GTU

Fairchild Semiconductor Corporation

shipping today

45635

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KSD1221GTU

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