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Product Overview
Digi-Key Part Number BD681STU-ND
Quantity Available 700
Can ship immediately

Manufacturer Part Number


Description TRANS NPN DARL 100V 4A TO-126
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 19 Weeks
Detailed Description

Bipolar (BJT) Transistor NPN - Darlington 100V 4A 40W Through Hole TO-126-3

Documents & Media
Datasheets BD675A/677A/679A/681
PCN Design/Specification Logo 17/Aug/2017
PCN Packaging Mult Devices 24/Oct/2017
Online Catalog NPN Transistors
Product Attributes Select All
Manufacturer ON Semiconductor
Series -
Packaging ? Tube ?
Part Status Active
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 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-225AA, TO-126-3
Supplier Device Package TO-126-3
Base Part Number BD681
Direct Substitute ?
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
BD681GOS-ND BD681G ON Semiconductor Bulk ? 8,565 - Immediate
$0.60000 1
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Additional Resources
Standard Package ? 1,920

17:24:23 3/24/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 0.69000 $0.69
10 0.58700 $5.87
100 0.43860 $43.86
500 0.34466 $172.33
1,000 0.26632 $266.32

Submit a request for quotation on quantities greater than those displayed.

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