Information as of 2000-01-11
 Latest information online 

BF421L; BF423L; PNP high-voltage transistors

• Description • Features • Applications • Datasheet • Products, packages, availability and ordering • Find similar products

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Description

PNP transistor in a TO-92; SOT54 plastic package.
NPN complement: BF422L.

Features

• Low current (max. 50 mA)
• High voltage (max. 300 V)
• Available with a higher power rating (830 mW) under type numbers: BF423.

Applications

• Primarily intended for telephony applications.

Datasheet

Type nr.	Title	Publication release date	Datasheet status	Page count	File size (kB)	Datasheet
BF421L; BF423L	PNP high-voltage transistors	21-Apr-99	Product Specification	8	54	Open

Products, packages, availability and ordering

Partnumber	Order code (12nc)	marking/packing	package	device status	buy online
BF423L	9340 368 50112	Standard marking * bulk pack	SOT54	WIT	-
	9340 368 50116	Standard marking * reel pack, radial	SOT54	WIT	-
	9340 368 50126	Standard marking * ammopack, radial	SOT54	RFS	-

 Detailed discontinuation information

Please note, devices listed in the "Products, packages, availability and ordering" table marked with "WIT" are discontinued. Devices marked with "DOD" will be in the near future.
Contact your nearest sales or distributor office for the latest information on product status and availability.

Find similar products:

 BF421L; BF423L links to the similar products page containing an overview of products that are similar in function or related to the part number(s) as listed on this page. The similar products page includes products from the same catalog tree(s) , relevant selection guides and products from the same functional category.