PN P S I L I C O N T R A N S I S T O R Shantou Huashan Electronic Devices Co.,Ltd. H1426 █ APPLICATIONS DC-DC Convertor █ ABSOLUTE MAXIMUM RATINGS（Ta=25℃） TO-92 T stg ——Storage Temperature………………………… -55~150℃ T j ——Junction Temperature…………………………………150℃ PC——Collector Dissipation…………………………………750mW 1―Emitter，E 2―Collector，C 3―Base，B VCBO ——Collector-Base Voltage………………………………-20V VCEO——Collector-Emitter Voltage……………………………-20V VE B O ——Emitter-Base Voltage………………………………-6V I C ——Collector Current…………………………… ………-3 A IC——Collector Current……………………………………300mA IB——Base Current……………………………………………-200mA █ ELECTRICAL CHARACTERISTICS（Ta=25℃） Symbol Characteristics Min Typ Max Unit Test Conditions BVCBO Collector-Base Breakdown Voltage －２０ Ｖ IC=-50μA, BVCEO Collector-Emitter Breakdown Voltage －２０ Ｖ IC=-1mA, IB=0 BVEBO Emitter-Base Breakdown Voltage －６ Ｖ IE=-10μA，IC=0 IE=0 ICBO Collector Cut-off Current －０．１ μＡ VCB=-20V, IE=0 IEBO Emitter Cut-off Current HFE DC Current Gain ８２ －０．１ μＡ VEB=-5V, IC=0 ３９０ VCE=-2V, IC=-100mA Collector- Emitter Saturation Voltage －０．５ Current Gain-Bandwidth Product ２４０ Output Capacitance ３５ VCE(sat) fT Cob IC=-2A, IB=-100mA VCE=-2V, IC=-500mA, ＭＨｚ f=100ＭＨｚ ｐＦ VCB=-10V, IE=0，f=1ＭＨｚ Ｖ █ hFE Classification P ８２—１８０ Q １２０—２７０ R １８０—３９０