Name: 2SC4957-T1-A
Brand: CEL
SKU: 2SC4957-T1-A
Availability: InStock
Rating: 5 (133 reviews)

2SC4957-T1-A

仅供参考

零件编号	2SC4957-T1-A
制造商	CEL
描述	RF TRANSISTOR NPN SOT-143
数据表	2SC4957-T1-A 数据表
封装	TO-253-4, TO-253AA
ECAD
库存	3,344 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	五月 1 - 五月 6 (选择速递服务)
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2SC4957-T1-A参数

制造商	CEL
类别	分立半导体产品 - 晶体管 - 双极 (BJT) - 射频
封装	TO-253-4, TO-253AA
ECAD
系列	-
晶体管类型	NPN
电压 - 集电极发射极击穿（最大值）	6V
频率 - 过渡	12GHz
噪声系数（dB Typ @ f）	1.5dB @ 2GHz
获得	11dB
力量 - 最大	180mW
直流电流增益（hFE）（最小值）@ Ic，Vce	75 @ 10mA, 3V
电流 - 收集器（Ic）（最大）	30mA
工作温度	150°C (TJ)
安装类型	Surface Mount
包/箱	TO-253-4, TO-253AA
供应商设备包	SOT-143

2SC4957-T1-A数据表

2SC4957-T1-A Packaging

2SC4957-T1-A FAQ

1. How to order 2SC4957-T1-A 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 2SC4957-T1-A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2SC4957-T1-A. All suppliers must pass our qualification reviews before they can publish their products including 2SC4957-T1-A on Heisener; we pay more attention to the channels and quality of 2SC4957-T1-A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2SC4957-T1-A price and inventory displayed accurate?

The price and inventory of 2SC4957-T1-A 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 2SC4957-T1-A?

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 2SC4957-T1-A we delivered, we will accept the replacement or return of the 2SC4957-T1-A 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 2SC4957-T1-A.

(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 2SC4957-T1-A pin diagram, 2SC4957-T1-A datasheet?

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

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