KSE800STU is out of stock and can be placed on backorder.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 0
Unit Price: $0.79000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.90000
Datasheet
Bipolar (BJT) Transistor NPN - Darlington 60 V 4 A 40 W Through Hole TO-126-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

KSE800STU

DigiKey Part Number
KSE800STU-ND
Manufacturer
Manufacturer Part Number
KSE800STU
Description
TRANS NPN DARL 60V 4A TO-126-3
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN - Darlington 60 V 4 A 40 W Through Hole TO-126-3
Datasheet
 Datasheet
Product Attributes
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Category
Current - Collector Cutoff (Max)
100µA
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
750 @ 1.5A, 3V
Packaging
Tube
Power - Max
40 W
Part Status
Active
Operating Temperature
150°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
4 A
Package / Case
TO-225AA, TO-126-3
Voltage - Collector Emitter Breakdown (Max)
60 V
Supplier Device Package
TO-126-3
Vce Saturation (Max) @ Ib, Ic
2.5V @ 30mA, 1.5A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BD677STMicroelectronics0497-5714-ND$0.79000Direct
BD677ASTMicroelectronics0497-BD677A-ND$0.90000Similar
Available To Order
Factory Stock: 7,580
1,920 estimated in stock on 15-Feb-2027
Marketplace Stock: 1,324 View Now

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.58000$1.58
10$0.99700$9.97
100$0.66490$66.49
500$0.52246$261.23
1,920$0.44016$845.11
3,840$0.40741$1,564.45
5,760$0.39073$2,250.60
11,520$0.37750$4,348.80
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.

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1,324In Stock
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