Name: UMF28NTR
Brand: Rohm Semiconductor
SKU: UMF28NTR
Availability: InStock
Rating: 5 (82 reviews)

UMF28NTR

For Reference Only

Part Number	UMF28NTR
Manufacturer	Rohm Semiconductor
Description	TRANS NPN PREBIAS/PNP 0.15W UMT6
Datasheet	UMF28NTR Datasheet UMF28NTR Specifications
Package	6-TSSOP, SC-88, SOT-363
ECAD
In Stock	2,512 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 9 - May 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # UMF28NTR (Transistors - Bipolar (BJT) - Arrays, Pre-Biased) is manufactured by Rohm 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 UMF28NTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UMF28NTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UMF28NTR.

UMF28NTR Specifications

Manufacturer	Rohm Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Arrays, Pre-Biased
Package	6-TSSOP, SC-88, SOT-363
ECAD
Series	-
Transistor Type	1 NPN Pre-Biased, 1 PNP
Current - Collector (Ic) (Max)	100mA, 150mA
Voltage - Collector Emitter Breakdown (Max)	50V
Resistor - Base (R1) (Ohms)	22k
Resistor - Emitter Base (R2) (Ohms)	47k
DC Current Gain (hFE) (Min) @ Ic, Vce	68 @ 5mA, 5V / 180 @ 1mA, 6V
Vce Saturation (Max) @ Ib, Ic	300mV @ 500µA, 10mA / 500mV @ 5mA, 50mA
Current - Collector Cutoff (Max)	500nA
Frequency - Transition	250MHz, 140MHz
Power - Max	150mW
Mounting Type	Surface Mount
Package / Case	6-TSSOP, SC-88, SOT-363
Supplier Device Package	UMT6

UMF28NTR Datasheet

UMF28NTR Reviews

Natha*****Shepard

April 8, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Yar*****urley

April 8, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Brook*****wdhury

April 3, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Kari*****cclain

March 15, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Alexza*****aulkner

March 12, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Alis*****asquez

February 27, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Write a Review

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UMF28NTR Packaging

UMF28NTR FAQ

1. How to order UMF28NTR 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 UMF28NTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UMF28NTR. All suppliers must pass our qualification reviews before they can publish their products including UMF28NTR on Heisener; we pay more attention to the channels and quality of UMF28NTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UMF28NTR price and inventory displayed accurate?

The price and inventory of UMF28NTR 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 UMF28NTR?

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 UMF28NTR we delivered, we will accept the replacement or return of the UMF28NTR 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 UMF28NTR.

(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 UMF28NTR pin diagram, UMF28NTR datasheet?

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

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UMF28NTR 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

UMF28NTR

D# UMF28NTR

ROHM Semiconductor

Trans Digital BJT NPN/PNP 50V 100mA/150mA 6-Pin UMT T/R - Tape and Reel (Alt: UMF28NTR)

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UMF28NTR

D# UMF28NTR

ROHM Semiconductor

Trans Digital BJT NPN/PNP 50V 100mA/150mA 6-Pin UMT T/R (Alt: UMF28NTR)

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TRANS DIGITAL BJT NPN/PNP 50V 100MA/150MA 6-PIN UMT T/R - Tape and Reel

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Description

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UMF28NTR

D# C1S625900562074

ROHM Semiconductor

Trans Digital BJT NPN/PNP 50V 100mA/150mA 6-Pin UMT T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 25

Container: Bulk

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UMF28NTR

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D# 846-UMF28NCT-ND

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D# 1525588

ROHM Semiconductor

DUAL TRANSISTOR, PNP+DIGITAL, SC-88

RoHS: Compliant

Min Qty: 5

Container: Each

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UMF28NTR

ROHM Semiconductor

RoHS: Compliant

pbFree: Yes

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UMF28NTR

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IN stock Immediate delivery

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shipping today

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DUAL TRANSISTOR, PNP+DIGITAL, SC-88

RoHS: Compliant

Min Qty: 1

Container: Each

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UMF28NTR

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