2N3903 is Obsolete and no longer manufactured.
Available Substitutes:

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MCC (Micro Commercial Components)
In Stock: 49,963
Unit Price: $1.03000
Datasheet
Bipolar (BJT) Transistor NPN 40 V 200 mA 625 mW Through Hole TO-92-3
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2N3903

DigiKey Part Number
2N3903-ND
Manufacturer
Manufacturer Product Number
2N3903
Description
TRANS NPN 40V 0.2A TO-92-3
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 200 mA 625 mW Through Hole TO-92-3
Datasheet
 Datasheet
EDA/CAD Models
2N3903 Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
50 @ 10mA, 1V
Mfr
Power - Max
625 mW
Packaging
Bulk
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Obsolete
Mounting Type
Through Hole
Transistor Type
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Current - Collector (Ic) (Max)
200 mA
Supplier Device Package
TO-92-3
Voltage - Collector Emitter Breakdown (Max)
40 V
Base Product Number
Vce Saturation (Max) @ Ib, Ic
300mV @ 5mA, 50mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
2N3904-APMCC (Micro Commercial Components)49,9632N3904-APCT-ND$1.03000Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types