BF421L Description
DESCRIPTION PNP transistor in a TO-92; Fig.1 2 3 2 1 3 MAM285 Simplified outline (TO-92; ORDERING INFORMATION PACKAGE TYPE NUMBER NAME BF421L BF423L LIMITING VALUES In accordance with the Rating System (IEC 60134).
BF421L Key Features
- Low current (max. 50 mA)
- High voltage (max. 300 V)
- Available with a higher power rating (830 mW) under type number: BF423
BF421L Applications
- Primarily intended for telephony applications