Name: MRF4427R1
Brand: Microsemi Corporation
SKU: MRF4427R1
Availability: InStock
Rating: 5 (102 reviews)

MRF4427R1

僅供參考

零件編號	MRF4427R1
製造商	Microsemi Corporation
描述	TRANS NPN 20V 400MA SO8
數據表
封裝	8-SOIC (0.154", 3.90mm Width)
ECAD
庫存	5,488 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十一月 22 - 十一月 27 (選擇速遞服務)
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MRF4427R1參數

製造商	Microsemi Corporation
類別	離散半導體產品 - 電晶體 - 雙極 (BJT) - RF
封裝	8-SOIC (0.154", 3.90mm Width)
ECAD
系列	-
晶體管類型	NPN
電壓 - 集電極發射極擊穿（最大值）	20V
頻率 - 過渡	-
噪聲係數（dB Typ @ f）	-
獲得	20dB
力量 - 最大	1.5W
直流電流增益（hFE）（最小值）@ Ic，Vce	10 @ 10mA, 5V
電流 - 收集器（Ic）（最大）	400mA
工作溫度	-
安裝類型	Surface Mount
包/箱	8-SOIC (0.154", 3.90mm Width)
供應商設備包	8-dBGA (2x1.5)

MRF4427R1 Packaging

MRF4427R1 FAQ

1. How to order MRF4427R1 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 MRF4427R1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MRF4427R1. All suppliers must pass our qualification reviews before they can publish their products including MRF4427R1 on Heisener; we pay more attention to the channels and quality of MRF4427R1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MRF4427R1 price and inventory displayed accurate?

The price and inventory of MRF4427R1 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 MRF4427R1?

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 MRF4427R1 we delivered, we will accept the replacement or return of the MRF4427R1 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 MRF4427R1.

(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 MRF4427R1 pin diagram, MRF4427R1 datasheet?

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

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