Part No :

BD681

Manufacturer
STMicroelectronics
Description
TRANS NPN DARL 100V 4A SOT-32
Catalog
Transistors - Bipolar (BJT) - Single
DataSheet
BD681 PDF
Availability
5898 pieces
Unit Price
$0.94000

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@vigor.vom.SG

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.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
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  • The shopping cart will automatically calculate the shipping cost.
  • 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.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Nov 30 - Dec 04 2025
Enter Quantity
Pricing(USD)
Quantity Unit Price Ext. Price
1 $0.94000 $0.94
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