Name: MRF5812
Brand: Microsemi Corporation
SKU: MRF5812
Availability: InStock
Rating: 5 (92 reviews)

MRF5812

For Reference Only

Part Number	MRF5812
Manufacturer	Microsemi Corporation
Description	TRANS NPN 15V 200MA SO8
Datasheet	MRF5812 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,920 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MRF5812 (Transistors - Bipolar (BJT) - RF) is manufactured by Microsemi Corporation 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 MRF5812 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MRF5812 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MRF5812.

MRF5812 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - RF
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	15V
Frequency - Transition	5GHz
Noise Figure (dB Typ @ f)	2dB ~ 3dB @ 500MHz
Gain	13dB ~ 15.5dB
Power - Max	1.25W
DC Current Gain (hFE) (Min) @ Ic, Vce	50 @ 50mA, 5V
Current - Collector (Ic) (Max)	200mA
Operating Temperature	-
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

MRF5812 Reviews

Teg*****Kibe

March 24, 2023

★ ★ ★ ★ ★

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

Alys*****rock

March 21, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Brayd*****llers

March 5, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Anna*****Cross

March 1, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Keaga*****ntyre

February 22, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Adri*****Parsa

February 19, 2023

★ ★ ★ ★ ★

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

Write a Review

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MRF5812 Packaging

MRF5812 FAQ

1. How to order MRF5812 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 MRF5812 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MRF5812. All suppliers must pass our qualification reviews before they can publish their products including MRF5812 on Heisener; we pay more attention to the channels and quality of MRF5812 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MRF5812 price and inventory displayed accurate?

The price and inventory of MRF5812 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 MRF5812?

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 MRF5812 we delivered, we will accept the replacement or return of the MRF5812 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 MRF5812.

(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 MRF5812 pin diagram, MRF5812 datasheet?

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

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MRF5812 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

MRF5812

Motorola Semiconductor Products

Part Number

Manufacturer

Description

Stock

MRF5812GR1

Microsemi Corporation

TRANS NPN 15V 200MA 8-SOIC

MRF5812GR2

Microsemi Corporation

TRANS NPN 15V 200MA 8-SOIC

Part Number	Manufacturer	Description	Stock
MRF5812GR1 D# MRF5812GR1TR-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0
MRF5812M D# MRF5812M-ND	Microsemi Corporation	TRANS NPN 15V 200MA	0
MRF5812MR2 D# MRF5812MR2-ND	Microsemi Corporation	TRANS NPN 15V 200MA	0
MRF5812 D# MRF5812-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SOIC	0
MRF5812G D# MRF5812G-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0
MRF5812R1 D# MRF5812R1-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0
MRF5812GR2 D# MRF5812GR2TR-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0
MRF5812MR1 D# MRF5812MR1-ND	Microsemi Corporation	TRANS NPN 15V 200MA	0

Part Number

Manufacturer

Description

Stock

MRF5812RG1

Microsemi Corporation

In stock shipping within 2days

120

Part Number	Manufacturer	Description	Stock
MRF5812MR1	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1477
MRF5812R1	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2297
MRF5812	Stanley 97+	OEM/CM QUOTES ONLY \| NO BROKERS	6960
MRF5812RI	TriQuint Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	85
MRF5812GR1	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1160
MRF5812R	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	454
MRF5812R2	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	1172
MRF5812SMD	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	233
MRF5812LFR1	TriQuint Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1079
MRF5812G		OEM/CM QUOTES ONLY \| NO BROKERS	3480
MRF5812GR2	APT	OEM/CM QUOTES ONLY \| NO BROKERS	998

Part Number

Manufacturer

Description

Stock

MRF5812R1

Motorola Semiconductor Products

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

MRF5812GR1

D# 974-MRF5812GR1

Advanced Semiconductor Inc

RF Bipolar Transistors RF Transistor

RoHS: Compliant

922

Part Number	Manufacturer	Description	Stock
MRF5812R1-CT D# NS-MRF5812R1-CT	MS	OEM/CM ONLY	1179
MRF5812R2 D# NS-MRF5812R2	VARIOUS	OEM/CM ONLY	3702
MRF5812 D# NS-MRF5812	VARIOUS	OEM/CM ONLY	1478
MRF5812R1 D# NS-MRF5812R1	Microsemi Corporation	OEM/CM ONLY	1597

Part Number

Manufacturer

Description

Stock

MRF5812

Motorola Semiconductor Products

Bipolar Junction Transistor, NPN Type, SO

Part Number

Manufacturer

Description

Stock

MRF5812RI

D# MRF5812RI

TriQuint Semiconductor

Inventory R

Part Number	Manufacturer	Description	Stock
MRF5812GR2	Microsemi Corporation	OEM/CM ONLY	876
MRF5812MR1	Microsemi Corporation	OEM/CM ONLY	934
MRF5812RI	TriQuint Semiconductor	OEM/CM ONLY	151
MRF5812	Microsemi Corporation	OEM/CM ONLY	404
MRF5812R1	Microsemi Corporation	OEM/CM ONLY	1016
MRF5812R	Microsemi Corporation	OEM/CM ONLY	407
MRF5812SMD	N/A	OEM/CM ONLY	217
MRF5812LFR1	TriQuint Semiconductor	OEM/CM ONLY	946
MRF5812G		OEM/CM ONLY	3031

Part Number

Manufacturer

Description

Stock

MRF5812R1

Motorola Semiconductor Products

IN stock Immediate delivery

Part Number	Manufacturer	Description	Stock
MRF5812R1	n/a	shipping today	32396
MRF5812	ON Semiconductor	shipping today	19796
MRF5812RG1	Microsemi Corporation	shipping today	19

Part Number

Manufacturer

Description

Stock

MRF5812

Motorola Semiconductor Products

RFQ

4969

MRF5812R1

Motorola Semiconductor Products

RFQ

14810

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MRF5812

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