BF256B is out of stock and backorders are currently unavailable.
Available Substitutes:

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onsemi
In Stock: 9,356
Unit Price: $3.79000
Datasheet
TO-226-3, TO-92-3 (TO-226AA)
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BF256B

DigiKey Part Number
BF256BFS-ND
Manufacturer
Manufacturer Product Number
BF256B
Description
RF MOSFET JFET 30V TO92-3
Customer Reference
Detailed Description
RF Mosfet TO-92-3
Datasheet
 Datasheet
EDA/CAD Models
BF256B Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Bulk
Part Status
Last Time Buy
Technology
JFET
Configuration
N-Channel
Frequency
-
Gain
-
Current Rating (Amps)
13mA
Noise Figure
-
Power - Output
-
Voltage - Rated
30 V
Mounting Type
Through Hole
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package
TO-92-3
Base Product Number
Product Questions and Answers

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Last Time Buy
Last Time Buy Date: 6/1/2026
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Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.