BF458

www.DataSheet4U.com DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D100 www.DataSheet4U.com BF458; BF459 NPN high-voltage transistors Product specification Supersedes data of 1996 Dec 06 1999 Apr 21 www.DataSheet4U www.DataSheet4U.com 4U.com www.DataSheet4U.com Philips Semiconductors Product specification NPN high-voltage transistors FEATURES Low current (max. 100 mA) High voltage (max. 300 V). handbook, halfpage BF458; BF459 APPLICATIONS Intended for video output stages in black-and-white and in colour television receivers. DESCRIPTION NPN transistors in a TO-126; SOT32 plastic package. 1 2 3 Top view 2 3 1 MAM254 PINNING PIN 1 2 3 emitter collector, connected to mounting base base Fig.1 Simplified outline (TO-126; SOT32) and symbol. DESCRIPTION LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO PARAMETER www.DataSheet4U.com CONDITIONS MIN. open emitter − − open base − − open collector − − − − Tmb ≤ 90 °C − −65 − −65 MAX. 250 300 250 300 5 100 300 100 6 +150 150 +150 V V V V V UNIT collector-base voltage BF458 BF459 VCEO collector-emitter voltage BF458 BF459 VEBO IC ICM IBM Ptot Tstg Tj Tamb emitter-base voltage collector current (DC) peak collector current peak base current total power dissipation storage temperature junction temperature operating ambient temperature mA mA mA W °C °C °C 1999 Apr 21 2 www.DataSheet4U www.DataSheet4U.com 4U.com www.DataSheet4U.com Philips Semiconductors Product ...