BD681

Part No :: BD681

Manufacturer: STMicroelectronics

VIGOR # :: 2882786

Description: TRANS NPN DARL 100V 4A SOT-32

Catalog: Transistors - Bipolar (BJT) - Single

DataSheet: BD681 PDF

Country of origin: -

Date code: -

BD681 Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Transistor Type:	NPN - Darlington
Current - Collector (Ic) (Max):	4 A
Voltage - Collector Emitter Breakdown (Max):	100 V
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:	40 W
Frequency - Transition:	-
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-225AA, TO-126-3
Supplier Device Package:	SOT-32-3

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 5898

Shipped from

HK warehouse

Expected Shipping Date

Jan 22 - Jan 26 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.94~~	~~$0.94~~
50	~~$0.77~~	~~$38.67~~
100	~~$0.63~~	~~$63.12~~
500	~~$0.50~~	~~$249.48~~
1000	~~$0.40~~	~~$399.17~~
2500	~~$0.36~~	~~$904.38~~
5000	~~$0.34~~	~~$1 684.00~~

Current price of BD681 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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