D55FY7D

PNP POWER DARLINGTON TRANSISTORS D55FY7D -80 VOLTS -7 AMP, 30 WATTS Designed for high power switching applications, hammer drive, pulse motor drive applications. Features: High DC Current Gain: hFE =2000 (Min.) (at VCE =-3V, IC =-3A) Low Saturation Voltage: VCE(sat) =-1.5V (Max.) (at IC =-3A) Complementary to D54FY7D Isolated TO-220 package CASE STYLE TO-2201S DIMENSIONS ARE IN INCHES AND (MILLIMETERS) .406(10.3) MAX. EQUIVALENT CIRCUIT COLLECTOR BASE O---7-"---~ L-~_----<~_.....J_ .J EMITIER .055(1.41 + .010(0.251 .030(2.54) _ .006(0.15) .100(2.541 ± .010(0.25)-.1-++-.100(2.541 ± .010(0.25) maximum ratings (TA = 25° C) (unless otherwise specified) RATING Cqllector-Emitter Voltage Collector-Base Voltage Emitter Base Voltage Collector Current - Continuous Base Current - Continuous Total Power Dissipation @ Tc =25°C Operating and Storage Junction Temperature Range SYMBOL VCEO VC80 VE80 Ic 18 Po TJ. TSTG thermal characteristics Maximum Lead Temperature for ...