KSA473 - Fairchild Semiconductor

KSA473 Low Frequency Power Amplifier Power Regulator

KSA473 KSA473 Low Frequency Power Amplifier Power Regulator • Collector Current : IC= -3A • Collector Dissipation : PC = 10W (TC=25°C) • Complement to KSC1173 1 TO-220 2.Collector 3.Emitter 1.Base PNP Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC PC TJ TSTG Parameter Collector-Base Voltage C.

Features

0µA, IE = 0 IC = - 10mA, IB = 0 IE = - 1mA, IC = 0 VCB = - 20V, IE = 0 VEB = - 5V, IC = 0 VCE = - 2V, IC = - 0.5A VCE = - 2V, IC = - 2.5A IC = - 2A, IB = - 0.2A VCE = - 2V, IC = - 0.5A VCE= - 2V, IC = - 0.5A VCB = - 10V, IE = 0, f = 1MHz 70 25 - 0.3 - 0.75 100 40 Min. - 30 - 30 -5 - 1.0 - 1.0 240 - 0.8 - 1.0 V V MHz pF Typ. Max. Units V V V µA µA hFE Classification Classification hFE1 O 70 ~ 140 Y 120 ~ 240 ©2000 Fairchild Semiconductor International Rev. A, February 2000 KSA473 Typical Characteristics -3.2 1000 -2.8 IC[A], COLLECTOR CURRENT IB = -40mA IB = -35mA IB = -30mA VCE = -2.