BFQ256

DISCRETE SEMICONDUCTORS DATA SHEET BFQ256; BFQ256A PNP video transistors Product specification Supersedes data of November 1992 File under Discrete Semiconductors, SC05 1997 Oct 02 Philips Semiconductors Product specification PNP video transistors FEATURES High breakdown voltages Low output capacitance High gain bandwidth Good thermal stability Gold metallization ensures excellent reliability Surface mounting. APPLICATIONS Buffer/driver in high-resolution colour graphics monitors. DESCRIPTION PNP video transistor in a SOT223 plastic package. NPN complements: BFQ236 and BFQ236A. PINNING PIN 1 2 3 4 base emitter collector DESCRIPTION emitter page BFQ256; BFQ256A 4 1 Top view 2 3 MSB002 - 1 Fig.1 Simplified outline (SOT223). QUICK REFERENCE DATA SYMBOL VCBO PARAMETER collector-base voltage BFQ256 BFQ256A VCER collector-emitter voltage BFQ256 BFQ256A IC Ptot hFE fT collector current (DC) total power dissipation DC current gain transition frequency BFQ256 BFQ256A Note 1. Ts is the temperature at the soldering point of the collector lead. Ts ≤ 115 °C; note 1 IC = −50 mA; VCE = −10 V IC = −50 mA; VCE = −10 V; f = 100 MHz 1 0.8 1.3 1.2 − − GHz GHz RBE = 100 Ω − − − − 20 − − − − 30 −95 −110 −300 2 − V V mA W open emitter − − − − −100 −115 V V CONDITIONS MIN. TYP. MAX. UNIT 1997 Oct 02 2 Philips Semiconductors Product specification PNP video transistors LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO PARAMETER co...