Name: 2SB1257
Brand: Sanken
SKU: 2SB1257
Availability: InStock
Rating: 5 (108 reviews)

2SB1257

Solo por referencia

Nº de pieza	2SB1257
Fabricantes	Sanken
Descripción	TRANS PNP DARL 60V 4A TO220F
Hoja de datos	2SB1257 Hoja de datos
Paquete	TO-220-3 Full Pack
ECAD
En existencias	6.544 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	nov 5 - nov 10 (Elija envío expedito)
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Estamos ofreciendo 2SB1257 por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue 2SB1257 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 2SB1257.

Especificaciones 2SB1257

Fabricantes	Sanken
Categoría	Productos semiconductores discretos - Transistores - Bipolar (BJT) - Simple
Paquete	TO-220-3 Full Pack
ECAD
Serie	-
Tipo de transistor	PNP - Darlington
Current - Collector (Ic) (Max)	4A
Voltaje: ruptura del emisor del colector (máximo)	60V
Saturación de Vce (Máx) @ Ib, Ic	1.5V @ 6mA, 3A
Corriente - corte de colector (máximo)	10µA (ICBO)
Ganancia de corriente CC (hFE) (Min) @ Ic, Vce	2000 @ 3A, 4V
Potencia - Max	25W
Frecuencia - Transición	150MHz
Temperatura de funcionamiento	150°C (TJ)
Tipo de montaje	Through Hole
Paquete / caja	TO-220-3 Full Pack
Paquete de dispositivo del proveedor	TO-220F

ficha técnica 2SB1257

2SB1257 Packaging

2SB1257 FAQ

1. How to order 2SB1257 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 2SB1257 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2SB1257. All suppliers must pass our qualification reviews before they can publish their products including 2SB1257 on Heisener; we pay more attention to the channels and quality of 2SB1257 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2SB1257 price and inventory displayed accurate?

The price and inventory of 2SB1257 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 2SB1257?

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 2SB1257 we delivered, we will accept the replacement or return of the 2SB1257 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 2SB1257.

(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 2SB1257 pin diagram, 2SB1257 datasheet?

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

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2SB1257 Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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Quick Inquiry

2SB1257

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El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

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