Name: STF21N90K5
Brand: STMicroelectronics
SKU: STF21N90K5
Availability: InStock
Rating: 5 (117 reviews)

STF21N90K5

For Reference Only

Part Number	STF21N90K5
Manufacturer	STMicroelectronics
Description	MOSFET N-CH 900V 18.5A TO-220FP
Datasheet	STF21N90K5 Datasheet STF21N90K5 Specifications
Package	TO-220-3 Full Pack
ECAD
In Stock	107,040 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # STF21N90K5 (Transistors - FETs, MOSFETs - 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 STF21N90K5 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add STF21N90K5 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of STF21N90K5.

STF21N90K5 Specifications

Manufacturer	STMicroelectronics
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	TO-220-3 Full Pack
ECAD
Series	SuperMESH5?
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	900V
Current - Continuous Drain (Id) @ 25°C	18.5A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs	43nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	1645pF @ 100V
Vgs (Max)	±30V
FET Feature	Current Sensing
Power Dissipation (Max)	40W (Tc)
Rds On (Max) @ Id, Vgs	299 mOhm @ 9A, 10V
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220FP
Package / Case	TO-220-3 Full Pack

STF21N90K5 Datasheet

STF21N90K5 Reviews

Tar*****osta

April 5, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Alis***** Oza

March 21, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Write a Review

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STF21N90K5 Packaging

STF21N90K5 FAQ

1. How to order STF21N90K5 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 STF21N90K5 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STF21N90K5. All suppliers must pass our qualification reviews before they can publish their products including STF21N90K5 on Heisener; we pay more attention to the channels and quality of STF21N90K5 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the STF21N90K5 price and inventory displayed accurate?

The price and inventory of STF21N90K5 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 STF21N90K5?

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 STF21N90K5 we delivered, we will accept the replacement or return of the STF21N90K5 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 STF21N90K5.

(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 STF21N90K5 pin diagram, STF21N90K5 datasheet?

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

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STF21N90K5 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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STF21N90K5

D# V99:2348_17752432

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RoHS: Compliant

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D# STF21N90K5

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Trans MOSFET N-CH 900V 18.5A 3-Pin(3+Tab) TO-220FP Tube (Alt: STF21N90K5)

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STF21N90K5

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D# C1S730200688082

STMicroelectronics

Trans MOSFET N-CH 900V 18.5A 3-Pin(3+Tab) TO-220FP Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

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1000

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STF21N90K5

D# 497-12853-5-ND

STMicroelectronics

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1432

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STF21N90K5

VBsemi Electronics Co Ltd

In stock shipping within 2days

1000

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Manufacturer

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STF21N90K5

D# 2807254

STMicroelectronics

MOSFET, N-CH, 900V, 18.5A, TO-220FP

RoHS: Compliant

Min Qty: 1

Container: Each

1252

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OEM/CM QUOTES ONLY | NO BROKERS

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OEM/CM Immediate delivery

30000

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STF21N90K5

D# 511-STF21N90K5

STMicroelectronics

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RoHS: Compliant

2624

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STF21N90K5

D# XSFP00000124216

STMicroelectronics

12000

Part Number

Manufacturer

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STF21N90K5

D# 45AC7566

STMicroelectronics

MOSFET, N-CH, 900V, 18.5A, TO-220FP, Transistor Polarity:N Channel, Drain Source Voltage Vds:900V, Continuous Drain Current Id:18.5A, On Resistance Rds(on):0.25ohm, Transistor Mounting:Through Hole, Rds(on) Test Voltage Vgs:10V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

131

Part Number

Manufacturer

Description

Stock

STF21N90K5

STMicroelectronics

OEM/CM ONLY

2516

Part Number

Manufacturer

Description

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STF21N90K5

STMicroelectronics

IN stock Immediate delivery

29985

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Manufacturer

Description

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STF21N90K5

STMicroelectronics

shipping today

45635

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Manufacturer

Description

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STF21N90K5

D# 32634882

STMicroelectronics

Trans MOSFET N-CH 900V 18.5A 3-Pin(3+Tab) TO-220FP Tube

Part Number

Manufacturer

Description

Stock

STF21N90K5

STMicroelectronics

MOSFET N-CH 900V 18.5A TO-220FP

300

Part Number

Manufacturer

Description

Stock

STF21N90K5

D# 2807254

STMicroelectronics

MOSFET, N-CH, 900V, 18.5A, TO-220FP

RoHS: Compliant

Min Qty: 1

Container: Each

1252

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STF21N90K5

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