Wietron wtm1797 free download

File name wtm1797.pdf

WTM1797 PNP EPITAXIAL PLANAR TRANSISTOR P b Lead(Pb)-Free 1. BASE 2. COLLECTOR FEATURES 3. EMITTER 1 2 3 * Low saturation voltage * Excellent DC current gain characteristics * Complements to 2SC4672 SOT-89 MAXIMUM RATINGS (TA=25 unless otherwise noted) Parameter Symbol Value Units Collector-Base Voltage VCBO -50 V Collector-Emitter Voltage VCEO -50 V Emitter-Base Voltage VEBO -6 V Collector Current -Continuous IC -2 A Collector Power dissipation PC 500 mW Junction Temperature TJ 150 Storage Temperature Tstg -55-150 ELECTRICAL CHARACTERISTICS (Tamb=25 unless otherwise specified) Parameter Symbol Test conditions MIN TYP MAX UNIT Collector-base breakdown voltage V(BR)CBO IC=-50? A, IE=0 -50 - - V Collector-emitter breakdown voltage V(BR)CEO IC=-1mA, IB=0 -50 - - V Emitter-base breakdown voltage V(BR)EBO IE=-50? A, IC=0 -6 - - V Collector cut-off current ICBO VCB=-50V, IE=0 - - -0.1 ?A Emitter cut-off current IEBO VEB=-5V, IC=0 - - -0.1 ?A DC current gain hFE VCE=-2V, IC=-500mA 82 - 270 Collector-emitter saturation voltage VCE(sat) IC=-1A, IB=-50mA - - -0.35 V Transition frequency fT VCE=-2V, IC=-0.5A, f=100MHz - 200 - MHz Collector output capacitance Cob VCB=-10V, IE=0, f=1MHz - 36 - pF CLASSIFICATION OF hFE Rank P