NXP Semiconductors BFQ256A
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 collectorDESCRIPTION
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.