BL Galaxy Electrical Production specification NPN Silicon Epitaxial Planar Transistor A42 FEATURES z Collector-Emitter voltage:VCEO=300V. z Collector current up to 500mA. z Complement to A92. z Small flat package. z Power dissipation:Pd(max)=500mW. Pb Lead-free APPLICATIONS z High voltage transistor. SOT-89 ORDERING INFORMATION Type No. Marking Package Code A42 A42 SOT-89 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Symbol Parameter Value UNIT VCBO collector-base voltage 310 V VCEO collector-emitter voltage 305 V VEBO emitter-base voltage 5 V IC collector current (DC) 0.5 A PC Collector dissipation 0.5 W Tj ,Tstg junction and storage temperature -55-150 °C Document number: BL/SSSTG022 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Production specification NPN Silicon Epitaxial Planar Transistor A42 ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Symbol Parameter Test V(BR)CBO Collector-base breakdown voltage V(BR)CEO conditions MIN. MAX. IC=100μA,IE=0 310 - V Collector-emitter breakdown voltage IC=1.0mA,IB=0 305 - V V(BR)EBO Emitter-base breakdown voltage IE=100μA,IC=0 5 - V ICBO collector cut-off current IE = 0,VCB = 200V - 0.25 μA IEBO emitter cut-off current IC = 0,VEB = 5V - 0.1 μA hFE DC current gain VCE =10V; IC=1mA VCE =10V;IC =10mA VCE =10V;IC =30mA 60 100 75 300 - VCE(sat) Collector-emitter saturation voltage IC =20mA; IB =2mA - 0.2 V VBE(sat) Base-emitter saturation voltage IC =20mA; IB=2mA - 0.9 V fT Transition frequency VCE=20V,IC=10mA,f=30MHz 50 UNIT MHz TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSTG022 Rev.A www.galaxycn.com 2 BL Galaxy Electrical NPN Silicon Epitaxial Planar Transistor Document number: BL/SSSTG022 Rev.A Production specification A42 www.galaxycn.com 3 BL Galaxy Electrical Production specification NPN Silicon Epitaxial Planar Transistor A42 PACKAGE OUTLINE Plastic surface mounted package SOT-89 SOT-89 Dim Min Max A 4.5 4.7 B 2.3 2.7 C 1.5Typical D 0.35 0.55 E 1.4 1.6 F 0.4 0.6 H 1.55 1.75 J K 0.4Typical 4.15 4.25 All Dimensions in mm SOLDERING FOOTPRINT Unit:mm PACKAGE INFORMATION Device Package Shipping A42 SOT-89 1000/Tape&Reel Document number: BL/SSSTG022 Rev.A www.galaxycn.com 4