KSP44TA is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 857
Unit Price: $0.60000
Datasheet
Bipolar (BJT) Transistor NPN 400 V 300 mA 625 mW Through Hole TO-92-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

KSP44TA

DigiKey Part Number
KSP44TACT-ND - Cut Tape (CT)
KSP44TATB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
KSP44TA
Description
TRANS NPN 400V 0.3A TO-92-3
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 400 V 300 mA 625 mW Through Hole TO-92-3
Datasheet
 Datasheet
Product Attributes
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Category
Current - Collector Cutoff (Max)
500nA
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
50 @ 10mA, 10V
Packaging
Cut Tape (CT)
Tape & Box (TB)
Power - Max
625 mW
Part Status
Active
Operating Temperature
150°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
300 mA
Package / Case
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Voltage - Collector Emitter Breakdown (Max)
400 V
Supplier Device Package
TO-92-3
Vce Saturation (Max) @ Ib, Ic
750mV @ 5mA, 50mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
KSP44TFonsemi857KSP44TFTR-ND$0.60000Direct
In-Stock: 0
2,000 past due; estimated in-stock on 08-Sep-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.60000$0.60
10$0.37100$3.71
100$0.23720$23.72
500$0.17918$89.59
1,000$0.16045$160.45
Tape & Box (TB)
QuantityUnit PriceExt Price
2,000$0.14467$289.34
4,000$0.13139$525.56
6,000$0.12462$747.72
10,000$0.11701$1,170.10
14,000$0.11250$1,575.00
20,000$0.10812$2,162.40
50,000$0.09850$4,925.00
100,000$0.09850$9,850.00
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.