BD681S

Mfr. #:: BD681S
Manufacturer:: ON Semiconductor / Fairchild
Description:: Darlington Transistors NPN Epitaxial Sil
Lifecycle:: New from this manufacturer.
Datasheet:: BD681S Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Darlington Transistors

RoHS:: Y

Configuration:: Single

Transistor Polarity:: NPN

Collector- Emitter Voltage VCEO Max:: 100 V

Emitter- Base Voltage VEBO:: 5 V

Collector- Base Voltage VCBO:: 100 V

Maximum DC Collector Current:: 4 A

Maximum Collector Cut-off Current:: 200 uA

Pd - Power Dissipation:: 40 W

Mounting Style:: Through Hole

Package / Case:: TO-126

Maximum Operating Temperature:: + 150 C

Series:: BD681

Packaging:: Bulk

Height:: 11 mm

Length:: 8 mm

Width:: 3.25 mm

Brand:: ON Semiconductor / Fairchild

Continuous Collector Current:: 4 A

DC Collector/Base Gain hfe Min:: 750

Product Type:: Darlington Transistors

Factory Pack Quantity:: 2000

Subcategory:: Transistors

Part # Aliases:: BD681S_NL

Unit Weight:: 0.026843 oz

Tags: BD681S, BD681, BD68, BD6

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BD681S Description

***Semiconductor: Medium Power NPN Darlington Bipolar Power Transistor

***ure Electronics: BD Series NPN 40 W 100 V 4 A Through Hole Epitaxial Silicon Transistor - TO-126

***ical: Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) TO-126 Bulk

***p One Stop Global: Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk

***i-Key: TRANSISTOR NPN 100V 4A TO-126

***th Star Micro: NPN Epitaxial Silicon Transistor Product Highlights: Medium Power Darlington TR Complement to BD676A, BD678A, BD680A and BD682 respectively

***Components: Trans Darlington NPN 100V 4A TO126

***et: NPN/4A/100V/DARL TO-126

***eco: 3LD PLASTIC THRU-HOLE PKG, LEAD 16.10<AZ

***nell: BIPOLAR TRANSISTOR

***ark: Bipolar Transistor; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:100V; Power Dissipation Pd:40W; DC Collector Current:4A; DC Current Gain Max (hfe):750; No. of Pins:3; Collector Emitter Saturation Voltage Vce(sat):2.5V;RoHS Compliant: Yes

Market price

Part #	Mfg.	Description	Stock	Price
BD681STU DISTI # BD681STU-ND	ON Semiconductor	TRANS NPN DARL 100V 4A TO-126 RoHS: Compliant Min Qty: 1 Container: Tube	4593In Stock	1000:$0.2663 500:$0.3447 100:$0.4386 10:$0.5870 1:$0.6900
BD681S DISTI # BD681S-ND	ON Semiconductor	TRANS NPN DARL 100V 4A TO-126 RoHS: Compliant Min Qty: 1 Container: Bulk	862In Stock	1000:$0.2705 500:$0.3381 100:$0.4277 10:$0.5580 1:$0.6300
BD681 DISTI # 497-7177-5-ND	STMicroelectronics	TRANS NPN DARL 100V 4A SOT-32 RoHS: Compliant Min Qty: 1 Container: Tube	357In Stock	1000:$0.3992 500:$0.4990 100:$0.6312 50:$0.7734 1:$0.9400
BD681S DISTI # BD681S	ON Semiconductor	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk (Alt: BD681S) RoHS: Compliant Min Qty: 1 Container: Bulk	Europe - 2000	1:€0.3039 10:€0.2699 25:€0.2429 50:€0.2209 100:€0.2019 500:€0.1869 1000:€0.1729
BD681STU DISTI # BD681STU	ON Semiconductor	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Rail (Alt: BD681STU) RoHS: Compliant Min Qty: 1	Europe - 3260	1:€0.2819 10:€0.2499 25:€0.2249 50:€0.2049 100:€0.1879 500:€0.1729 1000:€0.1609
BD681S DISTI # BD681S	ON Semiconductor	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk - Bulk (Alt: BD681S) RoHS: Compliant Min Qty: 4000 Container: Bulk	Americas - 0	4000:$0.1919 8000:$0.1899 12000:$0.1879 20000:$0.1859 40000:$0.1809
BD681STU DISTI # BD681STU	ON Semiconductor	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Rail - Rail/Tube (Alt: BD681STU) RoHS: Compliant Min Qty: 3840 Container: Tube	Americas - 0	3840:$0.1779 7680:$0.1759 11520:$0.1739 19200:$0.1719 38400:$0.1679
BD681STU DISTI # BD681STU	ON Semiconductor	Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Rail (Alt: BD681STU) RoHS: Compliant Min Qty: 3840	Asia - 0
BD681S DISTI # 31Y0549	ON Semiconductor	Bipolar (BJT) Single Transistor, NPN, 100 V, 40 W, 4 A, 750 , RoHS Compliant: Yes	1077	1:$0.6560 10:$0.5410 100:$0.3540 500:$0.3210 1000:$0.2870 2500:$0.2450 10000:$0.2370
BD681STU DISTI # 31Y0550	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-225AA-3,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,No. of Pins:3Pins , RoHS Compliant: Yes	0	1:$0.7650 10:$0.6370 100:$0.3950 500:$0.3520 1000:$0.3080 2500:$0.2660 10000:$0.2490
BD681STU DISTI # 512-BD681STU	ON Semiconductor	Darlington Transistors NPN Epitaxial Sil RoHS: Compliant	1543	1:$0.6500 10:$0.5390 100:$0.3290 1000:$0.2540 2500:$0.2170 10000:$0.2020 25000:$0.1910
BD681S DISTI # 512-BD681S	ON Semiconductor	Darlington Transistors NPN Epitaxial Sil RoHS: Compliant	1773	1:$0.6100 10:$0.5000 100:$0.3220 1000:$0.2580 2500:$0.2180 10000:$0.2100 25000:$0.2020
BD681S	Fairchild Semiconductor Corporation	Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant	6328	1000:$0.3400 500:$0.3600 100:$0.3700 25:$0.3900 1:$0.4200
BD681STU	Fairchild Semiconductor Corporation	Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant	3307	1000:$0.3200 500:$0.3400 100:$0.3600 25:$0.3700 1:$0.4000
BD681STU DISTI # BD681STU	ON Semiconductor	Transistor: NPN,bipolar,Darlington,100V,4A,40W,TO225	598	3:$0.4669 25:$0.3978 60:$0.3229 120:$0.2809
BD681S DISTI # 2453338	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-126-3 RoHS: Compliant	1077	1:$0.9650 10:$0.7920 100:$0.5100 1000:$0.4090 2500:$0.3460 10000:$0.3320 25000:$0.3200 50000:$0.3150
BD681STU DISTI # 2453829	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-225AA-3 RoHS: Compliant	0	1:$1.0300 10:$0.8530 100:$0.5210 1000:$0.4030 2500:$0.3440 10000:$0.3200 25000:$0.3030 50000:$0.2970
BD681S DISTI # 2453338	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-126-3 RoHS: Compliant	1077	5:£0.3820 25:£0.3140 100:£0.2460 250:£0.2300 500:£0.2140
BD681STU DISTI # 2453829	ON Semiconductor	TRANSISTOR, BIPOL, NPN, 100V, TO-225AA-3 RoHS: Compliant	0	5:£0.4150 25:£0.3350 100:£0.2540 250:£0.2340 500:£0.2150

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of BD681S is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.60~~; ~~$0.60~~

10: ~~$0.50~~; ~~$4.99~~

100: ~~$0.32~~; ~~$32.20~~

1000: ~~$0.26~~; ~~$257.00~~

2500: ~~$0.22~~; ~~$542.50~~

10000: ~~$0.21~~; ~~$2 090.00~~

25000: ~~$0.20~~; ~~$5 025.00~~

50000: ~~$0.20~~; ~~$9 900.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

BD681S 3
BD681 14
BD68 78
BD6 1037

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BD681S

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes