Low Frequency Power Amplifier Transistors FHT8050 Low Frequency Power Amplifier Transistors DESCRIPTION & FEATURES Suitable for Driver Stage of Small Motor Complementary to FHT8550 FHT8550 SOT-23 PIN ASSIGNMENT PIN NAME FUNCTION PIN NUMBER SOT-23 B 1 BASE E 2 EMITTER C 3 COLLECTOR MAXIMUM RATINGS(Ta=25) CHARACTERISTIC Symbol Rating Unit Collector-Emitter Voltage - 25 Vdc VCEO Collector-Base Voltage - VCBO 40 Vdc Emitter-Base Voltage - 5.0 Vdc VEBO Collector Current--Continuous - 800 mAdc IC Base Current 160 mAdc IB THERMAL CHARACTERISTICS CHARACTERISTIC Symbol Max Unit Collector Power Dissipation Pc 300 mW 150 Tj, Junction and Storage Temperature -55 ~150 Tstg DEVICE MARKING hFE1FHT8050O=7O(85~200), FHT8050Y=7Y(160~300) ,FHT8050G=7G280~400 ELECTRICAL CHARACTERISTICS (TA=25 unless otherwise noted 25) Symbol Test Condition Min Type Max Unit Characteristic Collector Cutoff Current -- -- VCB=30VIE=0 ICBO 0.1 A Emitter Cutoff Current -- -- VEB=5V, IC=0 IEBO 0.1 A Collector-Emitter Breakdown Voltage V(BR)CEO IC=10mA 25 -- -- V V(BR)CBO IC=100A 40 -- -- V - V(BR)EBO IE=100A 5 -- -- V DC Current Gain hFE(1) hFE(2) VCE=1V, IC=100mA VCE=1V, IC=800mA 85 40 -- -- 400 -- -- VCEsat IC=500mA,IB=50mA -- -- 0.6 V VBE VCE=1V, IC=10mA 100 0.8 1.2 V fT VCE=5V,IC=10mA VCB=10V,IE=0, f=1MHZ -- 120 -- MHZ -- 13 30 pF - Collector- Base Breakdown Voltage - Emitter-Base Breakdown Voltage Collector-Emitter Saturation Voltage - Base Emitter Voltage Transition Frequency Collector Output Capacitance Vob 1