BL Galaxy Electrical Production specification NPN General Purpose Transistor FEATURES z Epitaxial planar die construction. z Complementary PNP type available MMBT5551 Pb Lead-free (MMBT5401). z Also available in lead free version. APPLICATIONS z Ideal for medium power amplification and switching SOT-23 ORDERING INFORMATION Type No. Marking Package Code MMBT5551 G1 SOT-23 MAXIMUM RATING @ Ta=25 unless otherwise specified Symbol Parameter Value UNIT VCBO collector-base voltage 180 V VCEO collector-emitter voltage 160 V VEBO emitter-base voltage 6 V IC collector current (DC) 0.6 A PC Collector dissipation 0.3 W Tj ,Tstg junction and storage temperature -55-150 C ELECTRICAL CHARACTERISTICS @ Ta=25 unless otherwise specified Symbol Parameter Test V(BR)CBO Collector-base breakdown voltage IC=100A,IE=0 180 V(BR)CEO Collector-emitter breakdown voltage IC=0.1mA,IB=0 160 V(BR)EBO Emitter-base breakdown voltage IE=100A,IC=0 6 ICBO collector cut-off current IE = 0; VCB = 180V - 0.1 A IEBO emitter cut-off current IC = 0; VEB = 4V - 0.1 A hFE DC current gain VCE = 5V; IC= 1mA VCE = 5V;IC = 10mA VCE = 5V;IC = 50 mA 80 80 30 250 - VCE(sat) collector-emitter saturation voltage IC = 50 mA; IB = 5 mA - 0.5 V VBE(sat) base-emitter saturation voltage IC = 50 mA; IB = 5 mA - 1 V fT transition frequency IC = 10mA; VCE = 10V; f = 100MHz 80 - MHz Document number: BL/SSSTC065 Rev.A conditions B B B MIN. MAX. UNIT www.galaxycn.com 1 BL Galaxy Electrical NPN General Purpose Transistor Production specification MMBT5551 TYPICAL CHARACTERISTICS @ Ta=25 unless otherwise specified Document number: BL/SSSTC065 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Production specification NPN General Purpose Transistor MMBT5551 PACKAGE OUTLINE Plastic surface mounted package SOT-23 SOT-23 A E K B Dim Min Max A 2.85 2.95 B 1.25 1.35 C J D G H C 1.0Typical D 0.37 0.43 E 0.35 0.48 G 1.85 1.95 H 0.02 0.1 J K 0.1Typical 2.35 2.45 All Dimensions in mm SOLDERING FOOTPRINT Unit : mm PACKAGE INFORMATION Device Package Shipping MMBT5551 SOT-23 3000/Tape&Reel Document number: BL/SSSTC065 Rev.A www.galaxycn.com 3