Name: BD681S
Brand: Fairchild/ON Semiconductor
SKU: BD681S
Availability: InStock
Rating: 5 (108 reviews)

BD681S

Solo por referencia

Nº de pieza	BD681S
Fabricantes	Fairchild/ON Semiconductor
Descripción	TRANS NPN DARL 100V 4A TO-126
Hoja de datos	BD681S Hoja de datos
Paquete	TO-225AA, TO-126-3
ECAD
En existencias	17.160 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	dic 27 - ene 1 (Elija envío expedito)
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Estamos ofreciendo BD681S 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 BD681S con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de BD681S.

Especificaciones BD681S

Fabricantes	Fairchild/ON Semiconductor
Categoría	Productos semiconductores discretos - Transistores - Bipolar (BJT) - Simple
Paquete	TO-225AA, TO-126-3
ECAD
Serie	-
Tipo de transistor	NPN - Darlington
Current - Collector (Ic) (Max)	4A
Voltaje: ruptura del emisor del colector (máximo)	100V
Saturación de Vce (Máx) @ Ib, Ic	2.5V @ 30mA, 1.5A
Corriente - corte de colector (máximo)	500µA
Ganancia de corriente CC (hFE) (Min) @ Ic, Vce	750 @ 1.5A, 3V
Potencia - Max	40W
Frecuencia - Transición	-
Temperatura de funcionamiento	150°C (TJ)
Tipo de montaje	Through Hole
Paquete / caja	TO-225AA, TO-126-3
Paquete de dispositivo del proveedor	TO-126

ficha técnica BD681S

BD681S Packaging

BD681S FAQ

1. How to order BD681S 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 BD681S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BD681S. All suppliers must pass our qualification reviews before they can publish their products including BD681S on Heisener; we pay more attention to the channels and quality of BD681S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BD681S price and inventory displayed accurate?

The price and inventory of BD681S 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 BD681S?

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 BD681S we delivered, we will accept the replacement or return of the BD681S 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 BD681S.

(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 BD681S pin diagram, BD681S datasheet?

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

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BD681S 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

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# E02:0323_00206505

STMicroelectronics

Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube

Nº de pieza	Fabricantes	Descripción	En existencias
BD681STU D# BD681STU	ON Semiconductor	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Rail - Bulk (Alt: BD681STU) RoHS: Compliant	0
BD681S D# BD681S	ON Semiconductor	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk - Bulk (Alt: BD681S) RoHS: Compliant	0
BD681 D# BD681	STMicroelectronics	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube - Rail/Tube (Alt: BD681) RoHS: Compliant	0

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# BD681

STMicroelectronics

Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD681)

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# BD681

STMicroelectronics

Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD681)

BD681S

D# BD681S

ON Semiconductor

Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk (Alt: BD681S)

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# 14S6950

STMicroelectronics

Trans Darlington NPN 100V 4A 4

Nº de pieza	Fabricantes	Descripción	En existencias
BD681	Panasonic Electronic Components	THICK FILM CHIP RESISTOR, 0603, LOW OHMI / 0.5%, 681OHM, 50PPM	0
BD681STU	Fairchild Semiconductor Corporation	Transistor: NPN, bipolar, 100V, 4A, 40W, TO126	54
BD681S	STMicroelectronics	Transistor: NPN, Darlington, 100V, 4A, 40W, SOT32	85

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

STMicroelectronics

SOT-32 Darlington Transistors RoHS

2089

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

STMicroelectronics

Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
BD681 D# 497-7177-5-ND	STMicroelectronics	TRANS NPN DARL 100V 4A SOT-32	5959
BD681STU D# 2156-BD681STU-ND	Rochester Electronics LLC	POWER BIPOLAR TRANSISTOR	0
BD681STU-ON D# 2156-BD681STU-ON-ND	Rochester Electronics LLC	POWER BIPOLAR TRANSISTOR	972940
BD681S D# 2156-BD681S-ND	Rochester Electronics LLC	POWER BIPOLAR TRANSISTOR	5402

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

STMicroelectronics

In stock shipping within 2days

32755

BD681STU

ON Semiconductor

In stock shipping within 2days

4760

Nº de pieza	Fabricantes	Descripción	En existencias
BD681 D# 3129873	STMicroelectronics	TRANSISTOR, NPN, 100V, 4A, SOT32 RoHS: Compliant Min Qty: 5 Container: Each	5020
BD681STU D# 2453829	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-225AA-3 RoHS: Compliant Min Qty: 1 Container: Each	0
BD681S D# 2453338	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-126-3 RoHS: Compliant Min Qty: 1 Container: Each	0

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

STMicroelectronics

BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32

RoHS: Compliant

pbFree: Yes

Nº de pieza	Fabricantes	Descripción	En existencias
BD681S		OEM/CM QUOTES ONLY \| NO BROKERS	5750
CUR13BD681SP3	Vishay Sprague	OEM/CM QUOTES ONLY \| NO BROKERS	20
CU13BD681SP3	C-D-E	OEM/CM QUOTES ONLY \| NO BROKERS	7
CUR13BD681SPP	Vishay Sprague Inc	OEM/CM QUOTES ONLY \| NO BROKERS	40
BD681STUON	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	19872
BD681STU	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2208
BD681	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	51750

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

ON Semiconductor

392

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# C703688

STMicroelectronics

2039

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

STMicroelectronics

in stock - can ship the same day

100

Nº de pieza	Fabricantes	Descripción	En existencias
BD681STU	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	15254
BD681S	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	45406
BD681	STMicroelectronics	OEM/CM Immediate delivery	556398

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# 511-BD681

STMicroelectronics

Darlington Transistors NPN Power Darlington

RoHS: Compliant

8875

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# XSFR00000011940

STMicroelectronics

BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32

27600

BD681STU

D# XSKDRABS0003110

ON SEMICONDUCTOR

TO-126 3LNPN/ 100V / 4A TO-126

1008

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# 64AH2630

STMicroelectronics

TRANSISTOR, NPN, 100V, 4A, SOT32, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:100V, Transition Frequency ft:-, Power Dissipation Pd:40W, DC Collector Current:4A, DC Current Gain hFE:750hFE, Transistor Case RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 5

Container: Bulk

4195

Nº de pieza	Fabricantes	Descripción	En existencias
BD681STU D# NS-BD681STU	Fairchild Semiconductor Corporation	OEM/CM ONLY	10018
BD681S D# NS-BD681S	Fairchild Semiconductor Corporation	OEM/CM ONLY	1480
BD681 D# NS-BD681	ON Semiconductor	OEM/CM ONLY	6957

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

Motorola Semiconductor Products

Bipolar Junction Transistor, Darlington, NPN Type, TO-126

510

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# 1024093

STMicroelectronics

STMicroelectronics BD681 NPN Darlington Pair, 4 A 100 V HFE:750, 3-Pin SOT-32, TU

Min Qty: 50

Container: Tube

17550

Nº de pieza

Fabricantes

Descripción

En existencias

BD681STU

ON Semiconductor

Power Bipolar Transistor, 4A, 100V, NPN, TO-126, Plastic/Epoxy, 3 Pin

RoHS: Compliant

972940

BD681S

Fairchild Semiconductor Corporation

Power Bipolar Transistor, 4A, 100V, NPN, TO-126, Plastic/Epoxy, 3 Pin

RoHS: Compliant

5402

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# TDSTD7114

STMicroelectronics

NPN DARLINGTON 100V 4A40W SOT32

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
BD681	STMicroelectronics	OEM/CM ONLY	56279
BD681STU	Fairchild Semiconductor Corporation	OEM/CM ONLY	1276
BD681S	Fairchild Semiconductor Corporation	OEM/CM ONLY	1916
CUR13BD681SPP	Vishay Sprague	OEM/CM ONLY	51

Nº de pieza	Fabricantes	Descripción	En existencias
BD681STU	Fairchild Semiconductor Corporation	IN stock Immediate delivery	15269
BD681S	Fairchild Semiconductor Corporation	IN stock Immediate delivery	45391
BD681	STMicroelectronics	IN stock Immediate delivery	556383

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# 2028023974

Motorola Semiconductor Products

BD681 MOTOROLA NPN Power Darlington Transistor

1049

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

ON Semiconductor

shipping today

19796

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

D# 48402238

STMicroelectronics

Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube

Nº de pieza

Fabricantes

Descripción

En existencias

BD681STU

Fairchild Semiconductor Corporation

RFQ

9688

Nº de pieza

Fabricantes

Descripción

En existencias

BD681

STMicroelectronics

TRANS NPN DARL 100V 4A SOT-32

8950

Nº de pieza	Fabricantes	Descripción	En existencias
BD681STU D# 2453829	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-225AA-3 RoHS: Compliant Min Qty: 1 Container: Each	0
BD681S D# 2453338	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-126-3 RoHS: Compliant Min Qty: 1 Container: Each	0
BD681 D# 1574365	SPC Multicomp	DARLINGTON TRANSISTOR, TO-126 RoHS: Compliant Min Qty: 1 Container: Each	1389

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BD681S

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