BF494 is Obsolete and no longer manufactured.
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Unit Price: $0.43000
Datasheet
RF Transistor NPN 20V 30mA 350mW Through Hole TO-92-3
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BF494

DigiKey Part Number
BF494-ND
Manufacturer
Manufacturer Product Number
BF494
Description
RF TRANS NPN 20V TO-92-3
Customer Reference
Detailed Description
RF Transistor NPN 20V 30mA 350mW Through Hole TO-92-3
Datasheet
 Datasheet
EDA/CAD Models
BF494 Models
Product Attributes
Type
Description
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Category
Manufacturer
onsemi
Series
-
Packaging
Bulk
Part Status
Obsolete
Transistor Type
NPN
Voltage - Collector Emitter Breakdown (Max)
20V
Frequency - Transition
-
Noise Figure (dB Typ @ f)
-
Gain
-
Power - Max
350mW
DC Current Gain (hFE) (Min) @ Ic, Vce
67 @ 1mA, 10V
Current - Collector (Ic) (Max)
30mA
Operating Temperature
150°C (TJ)
Mounting Type
Through Hole
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package
TO-92-3
Base Product Number
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Obsolete
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Non-Cancelable/Non-Returnable