FMMT491

BL Galaxy Electrical NPN Silicon Epitaxial Planar Transistor FEATURES Low saturation. Complementary To FMMT591. Excellent HFE Linearity. Production specification FMMT491 Pb Lead-free APPLICATIONS Switching appilication. ORDERING INFORMATION Type No. FMMT491 Marking 491 SOT-23 Package Code SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Symbol VCBO VCEO VEBO IC PC Tj，Tstg Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current -Continuous Collector Dissipation Junction and Storage Temperature Value 80 60 5 1000 500 -55~150 Units V V V mA mW ℃ Document number: BL/SSSTC052 Rev.A www.galaxycn.com 1 BL Galaxy Electrical NPN Silicon Epitaxial Planar Transistor Production specification FMMT491 ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current Symbol V(BR)CBO V(BR)CEO V(BR)EBO ICBO IEBO Test conditions IC=100μA,IE=0 IC=10mA,IB=0 B MIN 80 60 5 TYP MAX UNIT V V V IE=100μA,IC=0 VCB=60V,IE=0 VEB=4V,IC=0 VCE=5V,IC=1mA VCE=5V,IC=500mA 0.1 0.1 100 100 80 30 0.25 0.5 1.1 300 μA μA DC current gain hFE VCE=5V,IC=1A VCE=5V,IC=2A Collector-emitter saturation voltage Base-emitter saturation voltage VCE(sat) VBE(sat) IC=500mA, IB= 50mA IC=1A, IB= 100mA B B V V IC=1A, IB= 100mA B Transition frequency fT Cob VCE=10V, IC= 50mA f=100MHz VCB=10V,f=1MHz 150 MHz Collector output capacitance 10 pF Document number: BL/SSSTC052 Rev.A www.galaxycn.com 2 BL Galaxy Electrical NPN Silicon Epitaxial Planar Transistor Production specification FMMT491 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSTC052 Rev.A www.galaxycn.com 3 BL Galaxy Electrical NPN Silicon Epitaxial Planar Transistor PACKAGE OUTLINE Plastic surface mounted package A E Production specification FMMT491 SOT-23 SOT-23 Dim A B C D Min 2.85 1.25 0.37 0.35 1.85 0.02 2.35 Max 2.95 1.35 0.43 0.48 1.95 0.1 2.45 K B 1.0Typical D G J E G H H C J K 0.1Typical All Dimensions in mm SOLDERING FOOTPRINT Unit : mm PACKAGE Device FMMT491 INFORMATION Package SOT-23 Shipping 3000/Tape&Reel Document number: BL/SSSTC052 Rev.A www.galaxycn.com 4