Name: EMF21-7
Brand: Diodes Incorporated
SKU: EMF21-7
Availability: InStock
Rating: 5 (175 reviews)

EMF21-7

仅供参考

零件编号	EMF21-7
制造商	Diodes Incorporated
描述	TRANS NPN PREBIAS/PNP SOT563
数据表
封装	-
ECAD
库存	0 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 29 - 一月 3 (选择速递服务)
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我们提供的 EMF21-7 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
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EMF21-7参数

制造商	Diodes Incorporated
类别	分立半导体产品 - 晶体管 - 双极 (BJT) - 阵列 - 预偏置
封装	-
ECAD
系列	-
晶体管类型	1 NPN Pre-Biased, 1 PNP
电流 - 收集器（Ic）（最大）	100mA, 500mA
电压 - 集电极发射极击穿（最大值）	50V, 12V
Resistor - Base (R1) (Ohms)	10kOhms
Resistor - Emitter Base (R2) (Ohms)	10kOhms
直流电流增益（hFE）（最小值）@ Ic，Vce	30 @ 5mA, 5V / 270 @ 10mA, 2V
Vce饱和度（最大值）@ Ib，Ic	300mV @ 500µA, 10mA / 250mV @ 10mA, 200mA
电流 - 收集器截止（最大）	500nA
频率 - 过渡	250MHz, 280MHz
力量 - 最大	300mW
安装类型	Surface Mount
包/箱	SOT-563, SOT-666
供应商设备包	SOT-563

EMF21-7 Packaging

EMF21-7 FAQ

1. How to order EMF21-7 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 EMF21-7 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EMF21-7. All suppliers must pass our qualification reviews before they can publish their products including EMF21-7 on Heisener; we pay more attention to the channels and quality of EMF21-7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EMF21-7 price and inventory displayed accurate?

The price and inventory of EMF21-7 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 EMF21-7?

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 EMF21-7 we delivered, we will accept the replacement or return of the EMF21-7 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 EMF21-7.

(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 EMF21-7 pin diagram, EMF21-7 datasheet?

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