2SA1242

2SA1242(PNP) TO-251/TO-252-2L Transistor 1. BASE TO-251 2. COLLECTOR 3. EMITTER 1 23 Features Strobe Flash Applications Medium Power Amplifier Applications Excellent hFE linearity : hFE (1) = 100 to 320 (VCE = −2 V, IC = −0.5 A) : hFE (2) = 70 (min) (VCE = −2 V, IC = −4 A) Low collector saturation voltage : VCE (sat) = −1.0 V (max) (IC = −4 A, IB = −0.1 A) High power dissipation : PC = 10 W (Tc = 25°C), PC = 1.0 W (Ta = 25°C) MAXIMUM RATINGS (TA=25℃ unless otherwise noted) TO-252-2L Symbol VCBO VCEO VEBO IC PC TJ Tstg Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current -Continuous Collector Power Dissipation Junction Temperature Storage Temperature Value -35 -20 -8 -5 1 150 -55 to +150 Units V V V A W ℃ ℃ Dimensions in inches and (millimeters) ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified) Parameter Symbol Test conditions MIN TYP MAX UNIT Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current V(BR)CBO V(BR)CEO V(BR)EBO ICBO IC=-100uA, IE=0 IC=-1mA, IB=0 IE=-100uA, IC=0 VCB=-35V, IE=0 -35 V -20 V -8 V -100 nA Emitter cut-off current IEBO VEB=-8V, IC=0 -100 nA DC current gain Collector-emitter saturation voltage Base-emitter voltage Transition frequency hFE(1) hFE(2) VCE(sat) VBE fT VCE=-2V, IC=-0.5A VCE=-2V, IC=-4A IC=-4A, IB=-0.1A VCE=-2V, IC=-4A VCE=-2V, IC=-0.5A 100 320 70 -1 V -1.5 V 170 MHz Collector output cap...