Name: BF494_D74Z
Brand: Fairchild/ON Semiconductor
SKU: BF494_D74Z
Availability: InStock
Rating: 5 (162 reviews)

BF494_D74Z

仅供参考

零件编号	BF494_D74Z
制造商	Fairchild/ON Semiconductor
描述	TRANSISTOR RF NPN 20V TO-92
数据表	BF494_D74Z 数据表
封装	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
ECAD
库存	3,824 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	四月 28 - 五月 3 (选择速递服务)
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BF494_D74Z参数

制造商	Fairchild/ON Semiconductor
类别	分立半导体产品 - 晶体管 - 双极 (BJT) - 射频
封装	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
ECAD
系列	-
晶体管类型	NPN
电压 - 集电极发射极击穿（最大值）	20V
频率 - 过渡	-
噪声系数（dB Typ @ f）	-
获得	-
力量 - 最大	350mW
直流电流增益（hFE）（最小值）@ Ic，Vce	67 @ 1mA, 10V
电流 - 收集器（Ic）（最大）	30mA
工作温度	150°C (TJ)
安装类型	Through Hole
包/箱	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
供应商设备包	TO-92-3

BF494_D74Z数据表

BF494_D74Z Packaging

BF494_D74Z FAQ

1. How to order BF494_D74Z 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 BF494_D74Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BF494_D74Z. All suppliers must pass our qualification reviews before they can publish their products including BF494_D74Z on Heisener; we pay more attention to the channels and quality of BF494_D74Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BF494_D74Z price and inventory displayed accurate?

The price and inventory of BF494_D74Z 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 BF494_D74Z?

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 BF494_D74Z we delivered, we will accept the replacement or return of the BF494_D74Z 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 BF494_D74Z.

(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 BF494_D74Z pin diagram, BF494_D74Z datasheet?

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

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