LMTA1045 LEIDITECH

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Features

■ Switching and amplification in high voltage Applications such as telephony ■ Low current(max. 500mA) ■ High voltage(max.100V) MaximumRatings(T a =25°Cunlessotherwisenoted) Electrical Characteristics (Ta=25°C unless otherwise specified) Symbl Parameter Value Unit VCBO Collector-Base Voltage -100 V VCEO Collector-Emitter Voltage -100 V VEBO Emitter-Base Voltage -5 IC Collector Current-Continuous -0.5 A PC Collector Power Dissipation 0.5 W Tj Junction Temperature 150 ℃ Tstg Storage Temperature -55-150 ℃ Parameter Symbol Test conditions Min Typ M ax Unit Collector-base breakdown voltage V(BR)CBO IC= -100uA, IE=0 -120 V Collector-emitter breakdown voltage * V(BR)CEO IC= -1mA, IB=0 -120 V Emitter-base breakdown voltage V(BR)EBO IE= -10uA, IC=0 -5 V Collector cut-off current ICBO VCB=-120V, IE=0 -50 nA Emitter cut-off current IEBO VEB=-3V, IC=0 -50 nA DC current gain hFE(1) VCE= -5V, IC=-1mA 50 hFE(2) VCE= -5V, IC=-10mA 60 300 hFE(3) VCE= -5V, IC=-50mA 50 Collector-emitter saturation voltage VCE(sat) IC=-10mA, IB=-1mA -0.2 V VCE(sat) IC=-50mA, IB=-5mA -0.5 V Base-emitter saturation voltage VBE(sat) IC=-10mA, IB=-1mA -1 V VBE(sat) I C=-50mA, IB=-5mA -1 V Transition frequency fT VCE=-10V ,IC=-10mA,f=10MHZ 100 300 MHZ Output Capacitance Cob VCB=-10V, IE=0, f=1MHZ 6 pF Noise Fogure NF VCE=-5V,IC=-200uA,Rs=1Ω, f=10Hz to15.7kHz 8 dB BASE COLLETOR EMITTER

Rev : www.leiditech.com TYPICAL TRANSIENT CHARACTERISTICS LMTA1045 01.09.2021

Rev : www.leiditech.com LMTA1045 01.09.2021

Rev : www.leiditech.com Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Min Max Min Max A 1.400 1.600 0.055 0.063 b 0.320 0.520 0.013 0.020 b1 0.400 0.580 0.016 0.023 c 0.350 0.440 0.014 0.017 D 4.400 4.600 0.173 0.181 E 2.300 2.600 0.091 0.102 E1 3.940 4.250 0.155 0.167 e L 0.900 1.200 0.035 0.047 Symbol Dimensions In Millimeters Dimensions In Inches 1.550 REF. 0.061 REF. 1.500 TYP. 0.060 TYP. 3.000 TYP. 0.118 TYP. SOT-89 Suggested Pad Layout 1.500 1.400 0.800 0.900 0.950 1.300 0.700 1.600 2.200 45° LMTA1045 01.09.2021