Part Number
BD681S
Manufacturer
Description
TRANS NPN DARL 100V 4A TO-126
Datasheet
Package
TO-225AA, TO-126-3
In Stock
17,160 piece(s)
Unit Price
Request a Quote
Lead Time
To be Confirmed
Estimated Delivery Time
Nov 29 - Dec 4 ( Choose Expedited Shipping)
Request for Quotation
Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.
Do you have any question about BD681S?
+86-755-83210559 ext. 805
Part Number # BD681S (Transistors - Bipolar (BJT) - Single) is manufactured by Fairchild/ON Semiconductorand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For BD681Sspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BD681S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BD681S.
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March 30, 2023
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March 29, 2023
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March 24, 2023
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March 17, 2023
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March 13, 2023
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.
We have a professional and experienced quality control team to strictly verify and test theBD681S. 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 BD681Sproducts 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.
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.
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 ofBD681S.
(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
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Part Number | Manufacturer | Description | Stock |
BD681 D# E02:0323_00206505 |
STMicroelectronics |
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube |
0 |
Part Number | Manufacturer | Description | Stock |
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 |
Part Number | Manufacturer | Description | Stock |
BD681 D# BD681 |
STMicroelectronics |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD681) RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
BD681 D# BD681 |
STMicroelectronics |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD681) |
0 |
BD681S D# BD681S |
ON Semiconductor |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk (Alt: BD681S) |
0 |
Part Number | Manufacturer | Description | Stock |
BD681 D# 14S6950 |
STMicroelectronics |
Trans Darlington NPN 100V 4A 4 |
73 |
Part Number | Manufacturer | Description | Stock |
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 |
Part Number | Manufacturer | Description | Stock |
BD681 |
STMicroelectronics |
SOT-32 Darlington Transistors RoHS |
2089 |
Part Number | Manufacturer | Description | Stock |
BD681 |
STMicroelectronics |
Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
BD681S D# 2156-BD681S-ND |
Rochester Electronics LLC |
POWER BIPOLAR TRANSISTOR |
5402 |
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 |
Part Number | Manufacturer | Description | Stock |
BD681STU |
ON Semiconductor |
In stock shipping within 2days |
4760 |
BD681 |
STMicroelectronics |
In stock shipping within 2days |
32755 |
Part Number | Manufacturer | Description | Stock |
BD681S D# 2453338 |
ON Semiconductor |
TRANSISTOR, BIPOL, NPN, 100V, TO-126-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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 |
Part Number | Manufacturer | Description | Stock |
BD681 |
STMicroelectronics |
BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32 RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Manufacturer | Description | Stock |
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 |
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 |
Part Number | Manufacturer | Description | Stock |
BD681 |
ON Semiconductor | 392 |
Part Number | Manufacturer | Description | Stock |
BD681 D# C703688 |
STMicroelectronics | 2039 |
Part Number | Manufacturer | Description | Stock |
BD681 |
STMicroelectronics |
in stock - can ship the same day |
100 |
Part Number | Manufacturer | Description | Stock |
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 |
Part Number | Manufacturer | Description | Stock |
BD681 D# 511-BD681 |
STMicroelectronics |
Darlington Transistors NPN Power Darlington RoHS: Compliant
|
8875 |
Part Number | Manufacturer | Description | Stock |
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 |
Part Number | Manufacturer | Description | Stock |
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 |
Part Number | Manufacturer | Description | Stock |
BD681 D# NS-BD681 |
ON Semiconductor |
OEM/CM ONLY |
6957 |
BD681STU D# NS-BD681STU |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
10018 |
BD681S D# NS-BD681S |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1480 |
Part Number | Manufacturer | Description | Stock |
BD681 |
Motorola Semiconductor Products |
Bipolar Junction Transistor, Darlington, NPN Type, TO-126 |
510 |
Part Number | Manufacturer | Description | Stock |
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 |
Part Number | Manufacturer | Description | Stock |
BD681S |
Fairchild Semiconductor Corporation |
Power Bipolar Transistor, 4A, 100V, NPN, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
5402 |
BD681STU |
ON Semiconductor |
Power Bipolar Transistor, 4A, 100V, NPN, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
972940 |
Part Number | Manufacturer | Description | Stock |
BD681 D# TDSTD7114 |
STMicroelectronics |
NPN DARLINGTON 100V 4A40W SOT32 RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
CUR13BD681SPP |
Vishay Sprague |
OEM/CM ONLY |
51 |
BD681 |
STMicroelectronics |
OEM/CM ONLY |
56279 |
BD681STU |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1276 |
BD681S |
Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1916 |
Part Number | Manufacturer | Description | Stock |
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 |
Part Number | Manufacturer | Description | Stock |
BD681 D# 2028023974 |
Motorola Semiconductor Products |
BD681 MOTOROLA NPN Power Darlington Transistor |
1049 |
Part Number | Manufacturer | Description | Stock |
BD681 |
ON Semiconductor |
shipping today |
19796 |
Part Number | Manufacturer | Description | Stock |
BD681 D# 48402238 |
STMicroelectronics |
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube |
0 |
Part Number | Manufacturer | Description | Stock |
BD681STU |
Fairchild Semiconductor Corporation |
RFQ |
9688 |
Part Number | Manufacturer | Description | Stock |
BD681 |
STMicroelectronics |
TRANS NPN DARL 100V 4A SOT-32 |
8950 |
Part Number | Manufacturer | Description | Stock |
BD681 D# 1574365 |
SPC Multicomp |
DARLINGTON TRANSISTOR, TO-126 RoHS: Compliant
Min Qty: 1
Container: Each
|
1389 |
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 |
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