2N3904BK is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.18234

Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.18234

Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.19158

Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.18234

Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.18234

Parametric Equivalent


DComponents
In Stock: 3,719
Unit Price: $0.24000
Datasheet

Parametric Equivalent


DComponents
In Stock: 365
Unit Price: $0.21000
Datasheet

Parametric Equivalent


Sanyo
In Stock: 24,600
Unit Price: $0.04000
Datasheet
Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 625 mW Through Hole TO-92
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

2N3904BK

DigiKey Part Number
4878-2N3904BK-ND
Manufacturer
Manufacturer Product Number
2N3904BK
Description
2N3904BK
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 625 mW Through Hole TO-92
Datasheet
 Datasheet
EDA/CAD Models
2N3904BK Models
Product Attributes
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Category
Current - Collector Cutoff (Max)
50nA
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 10mA, 1V
Packaging
Bulk
Power - Max
625 mW
Part Status
Active
Frequency - Transition
300MHz
Transistor Type
Operating Temperature
-55°C ~ 150°C (TJ)
Current - Collector (Ic) (Max)
200 mA
Mounting Type
Through Hole
Voltage - Collector Emitter Breakdown (Max)
40 V
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Vce Saturation (Max) @ Ib, Ic
300mV @ 5mA, 50mA
Supplier Device Package
TO-92
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
2N3904 APM PBFREECentral Semiconductor Corp01514-2N3904APMPBFREETB-ND$0.18234Parametric Equivalent
2N3904 APM TIN/LEADCentral Semiconductor Corp01514-2N3904APMTIN/LEADTB-ND$0.18234Parametric Equivalent
2N3904 TIN/LEADCentral Semiconductor Corp01514-2N3904TIN/LEAD-ND$0.19158Parametric Equivalent
2N3904 TRE PBFREECentral Semiconductor Corp01514-2N3904TREPBFREETR-ND$0.18234Parametric Equivalent
2N3904 TRE TIN/LEADCentral Semiconductor Corp01514-2N3904TRETIN/LEADTR-ND$0.18234Parametric Equivalent
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in USD
Bulk
QuantityUnit PriceExt Price
5,000$0.01636$81.80