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Exact MPN11 sourced attributes1 source document

onsemi · exact orderable part

BF494

Name: BF494
Brand: onsemi

RF TRANS NPN 20V TO92-3

Original manufacturerCommercial terms confirmed per lot

Manufactureronsemi

Package / caseTO-226-3, TO-92-3 (TO-226AA)

Mounting typeThrough Hole

PackingBulk

Technical parameters

Technical specifications

11 normalized values · 1 validated source

BF494 technical parameters
Parameter	Value
Base Product Number	BF494 [1]
Current - Collector (Ic) (Max)	30mA [1]
DC Current Gain (hFE) (Min) @ Ic, Vce	67 @ 1mA, 10V [1]
Mfr	onsemi [1]
Mounting Type	Through Hole [1]
Operating Temperature	150°C(TJ) [1]
Power - Max	350mW [1]
Product Status	Obsolete [1]
Transistor Type	NPN [1]
Voltage - Collector Emitter Breakdown (Max)	20V [1]
Package / Case	TO-226-3, TO-92-3 (TO-226AA) [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

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