PN P S I L I C O N T RA N S I S T O R Shantou Huashan Electronic Devices Co.,Ltd. H1423 █ GENERAL PURPOSE AMPLIFIER AND LOW NOISE AMPLIFIER APPLICATIONS █ ABSOLUTE MAXIMUM RATINGS（Ta=25℃） TO-92 T stg ——Storage Temperature………………………… -55~150℃ T j ——Junction Temperature…………………………………150℃ PC——Collector Dissipation…………………………………625mW 1―Emitter，E 2―Base，B 3―Collector，C VCBO——Collector-Base Voltage………………………………-40V VCEO——Collector-Emitter Voltage……………………………-40V V EBO ——Emitter-Base Voltage………………………………-7V IC——Collector Current……………………………………-200mA IC——Collector Current……………………………………300mA IB——Base Current……………………………………………-200mA █ ELECTRICAL CHARACTERISTICS（Ta=25℃） Symbol BVCEO Characteristics Collector-Emitter Breakdown Voltage Min Typ Max -40 Unit Test Conditions V IC=-1mA, IB=0 ICBO Collector Cut-off Current -50 nA VCB=-30V, IE=0 IEBO Emitter Cut-off Current -100 nA VEB=-6V, IC=0 HFE DC Current Gain VCE(sat) VBE fT Cob 70 Collector- Emitter Saturation Voltage -0.22 Base-Emitter Voltage Current Gain-Bandwidth Product Output Capacitance -0.65 150 VCE=-5V, IC=-2mA 400 V IC=-50mA, IB=-10mA V VCE=-5V, IC=-2mA MHz VCE=-5V, IC=-10mA 300 4.5 pF VCB=-10V, IE=0，f=1MHz