AV42LT1

@vic AV42LT1 FEATURES Power dissipation PCM : 0.3 W（Tamb=25℃） Collector current ICM: 0.3 A Collector-base voltage V(BR)CBO : 300 V Operating and storage junction temperature range T J ，T stg: -55℃ to +150℃　 SOT— 23 TRANSISTOR（ NPN ） 1. BASE 2. EMITTER 3. COLLECTOR AV42 １．０ ２．４ １．３ ０．９５ ２．９ １．９ ０．９５ ELECTRICAL CHARACTERISTICS（ Tamb=25℃ Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current u nless Symbol V(BR)CBO V(BR)CEO V(BR)EBO ICBO IEBO HFE（1） otherwise Test specified） MIN 300 300 5 0.25 0.1 60 100 60 0.2 0.9 V V 200 MAX UNIT V V V conditions IE=0 Ic= 100 μA， Ic= 1 mA， IB=0 IE= 100μA， IC=0 VCB=200 V , IE=0 VEB= 5V , IC=0 ０．４ Unit : mm μA μA VCE= 10V, IC= 1mA VCE= 10V, IC=10mA VCE=10V, IC=30mA IC=20 mA, IB= 2mA IC= 20 m A, IB=2mA VCE= 20V, I = 10mA C DC current gain HFE（2） HFE（3） Collector-emitter saturation voltage Base-emitter saturation voltage VCE(sat) VBE(sat) Transition frequency fT f=30MHz 50 MHz DEVICE MARKING MMBTA42LT1=1D Copyright @vic Electronics Corp. 1 Website http://www.avictek.com @vic SOT-23 PACKAGE OUTLINE DIMENSIONS AV42 D b θ 0.2 E1 E L1 e e1 C A1 A2 Symbol A A1 A2 b c D E E1 e e1 L L1 θ 0.300 0° 1.800 0.550REF 0.500 8° 0.012 0° Dimensions In Millimeters Min 0.900 0.000 0.900 0.300 0.080 2.800 1.200 2.250 0.950TPY 2.000 0.071 0.022REF 0.020 8° Max 1.100 0.100 1.000 0.500 0.150 3.000 1.400 2.550 Min 0.035 0.000 0.035 0.012 0.003 0.110 0.047 0.089 0.037TPY 0.079 A L Dimensions In Inches Max 0.043 0.004 0.039 0.020 0.006 0.118 0.055 0.100 Copyright @vic Electronics Corp. 2 Website http://www.avictek.com