BCY78

PNP BCY78 – BCY79 SILICON PLANAR EPITAXIAL TRANSISTORS The BCY78 and BCY79 are PNP transistors mounted in TO-18 metal package with the collector connected to the case . They are designed for use in audio drive and low-noise input stages. Compliance to RoHS. ABSOLUTE MAXIMUM RATINGS Symbol VCEO VCES VEBO IC IB PD PD TJ TStg Ratings Collector-Emitter Voltage (IB =0) Collector-Emitter Voltage (VBE =0) Emitter-Base Voltage (IC =0) www.DataSheet.net/ Value BCY79 BCY78 BCY79 BCY78 BCY79 BCY78 BCY79 BCY78 BCY79 BCY78 BCY79 BCY78 BCY79 BCY78 BCY79 BCY78 BCY79 BCY78 -45 -32 -45 -32 -5 -5 -200 -20 390 1 200 -65 to +150 Unit V V V mA mA mW W °C °C Collector Current Base Current Total Power Dissipation Total Power Dissipation @ Tamb = 25° @ Tcase= 45° Junction Temperature Storage Temperature range THERMAL CHARACTERISTICS Symbol RthJ-a RthJ-c Ratings Thermal Resistance, Junction to mounting base Thermal Resistance, Junction to ambient in free air Value 450 150 Unit °C/W °C/W COMSET SEMICONDUCTORS 1/4 Datasheet pdf - http://www.DataSheet4U.co.kr/ PNP BCY78 – BCY79 ELECTRICAL CHARACTERISTICS Tj=25°C unless otherwise specified Symbol ICES Ratings Collector Cutoff Current Collector Cutoff Current Emitter Cutoff Current Collector Emitter Breakdown Voltage Emitter Base Breakdown Voltage Test Condition(s) VCB =-35 V, VBE =0V VCB =-25 V, VB =0V VCB =-35 V VBE =0V,Tj =150°C VCB =-25 V VBE =0V,Tj =150°C VBE =-4.0 V, IC =0 IC =-2 mA, IB =0 BCY79 BCY78 BCY79 Min - Typ - Max -20 Un...