Name: KSD1621TTF
Brand: Fairchild/ON Semiconductor
SKU: KSD1621TTF
Availability: InStock
Rating: 5 (158 reviews)

KSD1621TTF

For Reference Only

Part Number	KSD1621TTF
Manufacturer	Fairchild/ON Semiconductor
Description	TRANS NPN 25V 2A SOT-89
Datasheet	KSD1621TTF Datasheet KSD1621TTF Specifications
Package	TO-243AA
ECAD
In Stock	624,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSD1621TTF (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 KSD1621TTF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSD1621TTF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSD1621TTF.

KSD1621TTF Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-243AA
ECAD
Series	-
Transistor Type	NPN
Current - Collector (Ic) (Max)	2A
Voltage - Collector Emitter Breakdown (Max)	25V
Vce Saturation (Max) @ Ib, Ic	400mV @ 75mA, 1.5A
Current - Collector Cutoff (Max)	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	200 @ 100mA, 2V
Power - Max	500mW
Frequency - Transition	150MHz
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-243AA
Supplier Device Package	SOT-89-3

KSD1621TTF Datasheet

KSD1621TTF Reviews

King***** Batra

March 4, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Kole*****ding

March 1, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KSD1621TTF Packaging

KSD1621TTF FAQ

1. How to order KSD1621TTF 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 KSD1621TTF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSD1621TTF. All suppliers must pass our qualification reviews before they can publish their products including KSD1621TTF on Heisener; we pay more attention to the channels and quality of KSD1621TTF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSD1621TTF price and inventory displayed accurate?

The price and inventory of KSD1621TTF 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 KSD1621TTF?

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 KSD1621TTF we delivered, we will accept the replacement or return of the KSD1621TTF 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 KSD1621TTF.

(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 KSD1621TTF pin diagram, KSD1621TTF datasheet?

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

KSD1621TTF Related Products

K104M15X7RF5WH5	Vishay BC Components, CAP CER 0.1UF 50V X7R RADIAL, Radial, -	View
8311471003	Dialight, IND PRESS TO TEST RED, -, -	View
TMOV14RP420ML2T7	Littelfuse Inc., VARISTOR 680V 6KA DISC 14MM, Disc 14mm 3-Lead, -	View
RWR82S1240FSB12	Vishay Dale, RES 124 OHM 1.5W 1% AXIAL, Axial, -	View
CMF5020K000BEEB	Vishay Dale, RES 20K OHM 1/4W 0.1% AXIAL, Axial, -	View
0483070012	Molex, LLC, HDMI REC VERT W/METAL BRACKET, -, -	View
SMM-120-02-S-D	Samtec Inc., CONN RCPT 2MM 40POS DL GOLD SMD, -, -	View
M20-9952846	Harwin Inc., 28+28 DIL HORIZ PIN HDR, -, -	View
MS27467T15F35S-URHSB3	Amphenol Aerospace Operations, CONN HSG PLUG STRGHT 37POS SKT, -, -	View
BACC63BV14B4SN	Cinch Connectivity Solutions, CONN RCPT FMALE 4POS GOLD CRIMP, -, -	View
D38999/26JJ61PC-LC	Amphenol Aerospace Operations, CONN PLUG HSG MALE 61POS INLINE, -, -	View
V375A28H600B3	Vicor Corporation, CONVERTER MOD DC/DC 28V 600W, Full Brick, -	View

KSD1621TTF 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

KSD1621TTF

D# KSD1621TTF

ON Semiconductor

- Bulk (Alt: KSD1621TTF)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

KSD1621TTF

Fairchild Semiconductor Corporation

TRANS NPN 25V 2A SOT-89

Part Number

Manufacturer

Description

Stock

KSD1621TTF

D# 2156-KSD1621TTF-FSTR-ND

Rochester Electronics LLC

TRANS NPN 25V 2A SOT89-3

56000

Part Number

Manufacturer

Description

Stock

KSD1621TTF

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

64960

Part Number

Manufacturer

Description

Stock

KSD1621TTF

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

Part Number

Manufacturer

Description

Stock

KSD1621TTF

Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 2A, 25V, NPN

RoHS: Compliant

56000

Part Number

Manufacturer

Description

Stock

KSD1621TTF

Fairchild Semiconductor Corporation

OEM/CM ONLY

22016

Part Number

Manufacturer

Description

Stock

KSD1621TTF

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

Quick Inquiry

KSD1621TTF

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS