NPN S I L I C O N T R A N S I S T O Shantou Huashan Electronic Devices Co.,Ltd. H1302 █ AUDIO MUTING APPLICATION. █ ABSOLUTE MAXIMUM RATINGS（Ta=25℃） TO-92 T stg ——Storage Temperature………………………… -55~150℃ T j ——Junction Temperature…………………………………150℃ PC——Collector Dissipation…………………………………400mW 1―Emitter，E 2―Collector，C 3―Base，B VCBO——Collector-Base Voltage………………………………25V VCEO——Collector-Emitter Voltage……………………………20V V EBO ——Emitter-Base Voltage………………………………12V I C ——Collector Current……………………………………300mA IC——Collector Current……………………………………300mA IB——Base Current……………………………………………30mA █ ELECTRICAL CHARACTERISTICS（Ta=25℃） Symbol Characteristics Min Typ Max Unit Test Conditions ICBO Collector Cut-off Current 100 nA VCB=25V, IE=0 IEBO Emitter Cut-off Current 100 nA VEB=12V, IC=0 HFE DC Current Gain 200 VCE=2V, IC=4mA 800 VCE(sat) Collector- Emitter Saturation Voltage 0.25 V IC=100mA, IB=10mA VBE(sat) Base-Emitter Saturation Voltage 1.0 V IC=100mA, IB=10mA fT Cob Current Gain-Bandwidth Product 60 MHz VCE=10V, IC=1mA Output Capacitance 10 pF █ hFE Classification A B 200—350 300—500 C 400—800 VCB=10V, IE=0，f=1MHz