Name: BD681G
Brand: ON Semiconductor
SKU: BD681G
Availability: InStock
Rating: 5 (98 reviews)

BD681G

For Reference Only

Part Number	BD681G
Manufacturer	ON Semiconductor
Description	TRANS NPN DARL 100V 4A TO225AA
Datasheet	BD681G Specifications
Package	TO-225AA, TO-126-3
ECAD
In Stock	192,732 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BD681G (Transistors - Bipolar (BJT) - Single) is manufactured by ON Semiconductor and 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 BD681G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BD681G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BD681G.

BD681G Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-225AA, TO-126-3
ECAD
Series	-
Transistor Type	NPN - Darlington
Current - Collector (Ic) (Max)	4A
Voltage - Collector Emitter Breakdown (Max)	100V
Vce Saturation (Max) @ Ib, Ic	2.5V @ 30mA, 1.5A
Current - Collector Cutoff (Max)	500µA
DC Current Gain (hFE) (Min) @ Ic, Vce	750 @ 1.5A, 3V
Power - Max	40W
Frequency - Transition	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-225AA, TO-126-3
Supplier Device Package	TO-225AA

BD681G Reviews

Leon*****akkar

March 26, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Carol*****radhan

March 12, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

Blai*****hankar

February 26, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

BD681G Packaging

BD681G FAQ

1. How to order BD681G 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 BD681G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BD681G. All suppliers must pass our qualification reviews before they can publish their products including BD681G on Heisener; we pay more attention to the channels and quality of BD681G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BD681G price and inventory displayed accurate?

The price and inventory of BD681G 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 BD681G?

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 BD681G we delivered, we will accept the replacement or return of the BD681G 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 BD681G.

(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 BD681G pin diagram, BD681G datasheet?

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

BD681G Related Products

CY7C199CN-25PXC	Cypress Semiconductor Corp, IC SRAM 256KBIT 25NS 28DIP, 28-DIP (0.300", 7.62mm), -	View
MT35XU01GBBA4G12-0SIT TR	Micron Technology Inc., SERIAL NOR SLC 128MX8 TBGA DDP, -, -	View
RLR32C2402GRRSL	Vishay Dale, RES 24K OHM 2% 1W AXIAL, Axial, -	View
RMCF0805FT9K76	Stackpole Electronics Inc., RES SMD 9.76K OHM 1% 1/8W 0805, 0805 (2012 Metric), -	View
3500-8R2M	Bourns Inc., FIXED IND 8.2UH 1.1A 116 MOHM TH, Radial, -	View
151-10-314-00-017101	Preci-Dip, DIL SOLDER TAIL 2.54MM, -, -	View
89639-112HLF	Amphenol FCI, HEADER BERGSTIK, -, -	View
FW-08-05-F-D-400-065-A-P	Samtec Inc., .050'' BOARD SPACERS, -, -	View
PL375-13A	Cinch Connectivity Solutions Trompeter, CONN TRT PLUG STR SOLDER, -, -	View
DTS26W17-99AB	TE Connectivity Deutsch Connectors, CONN PLUG HSG MALE 23POS INLINE, -, -	View
VE-J5H-CW-F3	Vicor Corporation, CONVERTER MOD DC/DC 52V 100W, Half Brick, -	View
VE-J0Y-EX-F2	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 49.5W, Half Brick, -	View

BD681G Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

BD681G

D# V36:1790_07296163

ON Semiconductor

Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BD681G

D# BD681G

ON Semiconductor

Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-225 Box - Bulk (Alt: BD681G)

Part Number

Manufacturer

Description

Stock

BD681G

D# BD681G

ON Semiconductor

Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-225 Box (Alt: BD681G)

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

BIP C77 NPN 4A 100V - Boxed Product (Development Kits)

Part Number

Manufacturer

Description

Stock

BD681G

D# C1S541900102738

ON Semiconductor

Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

257

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

NPN - Darlington 4A 100V 40W TO-225 Darlington Transistors RoHS

Part Number

Manufacturer

Description

Stock

BD681G

D# BD681GOS-ND

ON Semiconductor

TRANS NPN DARL 100V 4A TO225AA

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

In stock shipping within 2days

15260

Part Number

Manufacturer

Description

Stock

BD681G

D# 3615308

ON Semiconductor

TRANS, NPN, 100V, 4A, 150DEG C, 40W

RoHS: Compliant

Min Qty: 1000

Container: Pack

BD681G.

D# 9557709

ON Semiconductor

DARLINGTON TRANSISTOR, TO-225AA

RoHS: Compliant

Min Qty: 1

Container: Each

1232

Part Number

Manufacturer

Description

Stock

BD681G

NEW AND ORGINAL. ISRAEL W.HOUSE

197

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

BD Series 100 V 4 A Medium Power Silicon NPN Darlington Transistor - TO-225AA

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

34500

Part Number

Manufacturer

Description

Stock

BD681G

D# C38376

ON Semiconductor

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

OEM/CM Immediate delivery

33807

Part Number

Manufacturer

Description

Stock

BD681G

D# 863-BD681G

ON Semiconductor

Darlington Transistors 4A 100V Bipolar Power NPN

RoHS: Compliant

292

Part Number

Manufacturer

Description

Stock

BD681G

D# XSFP00000072522

ON SEMICONDUCTOR

BD Series 100 V 4 A Medium Power Silicon NPN Darlington Transistor - TO-225AA

6500

Part Number

Manufacturer

Description

Stock

BD681G

D# 26K3524

ON Semiconductor

DARLINGTON TRANSISTOR, NPN, 100V, TO-225, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:100V, DC Collector Current:4A, Power Dissipation Pd:40W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

990

BD681G.

D# 27AC0886

ON Semiconductor

RoHS: Compliant

Min Qty: 2500

Container: Bulk

Part Number

Manufacturer

Description

Stock

BD681G

D# NS-BD681G

ON Semiconductor

OEM/CM ONLY

5647

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

267

Part Number

Manufacturer

Description

Stock

BD681G

D# 0463010P

ON Semiconductor

ON Semi BD681G NPN Darlington Pair, 4 A 100 V HFE:750, 3-Pin TO-225, BG of 10

Min Qty: 10

Container: Bag

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

Power Bipolar Transistor, 4A, 100V, NPN, TO-225AA, Plastic/Epoxy, 3 Pin

RoHS: Compliant

57484

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

OEM/CM ONLY

13267

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

IN stock Immediate delivery

33792

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

shipping today

Part Number

Manufacturer

Description

Stock

BD681G

D# 40652476

ON Semiconductor

Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

RFQ

2408

BD681GOS

ON Semiconductor

RFQ

13066

Part Number

Manufacturer

Description

Stock

BD681G

ON Semiconductor

TRANS NPN DARL 100V 4A TO225AA

4600

Part Number

Manufacturer

Description

Stock

BD681G.

D# 9557709

ON Semiconductor

DARLINGTON TRANSISTOR, TO-225AA

RoHS: Compliant

Min Qty: 1

Container: Each

1114

Quick Inquiry

BD681G

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS