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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-252-2L Plastic-Encapsulate Transistors B772M TO-252-2L TRANSISTOR (PNP) FEATURES 1. BASE Low Speed Switching 2. COLLECTOR 3. EMITTER MAXIMUM RATINGS (Ta=25℃ unless otherwise noted) Symbol Parameter Value Unit BDTIC VCBO Collector-Base Voltage -40 V VCEO Collector-Emitter Voltage -30 V VEBO Emitter-Base Voltage -6 V IC Collector Current -Continuous -3 A PC Collector Power Dissipation 1.25 W RӨJA Thermal Resistance, junction to Ambient 100 ℃/W Tj Junction Temperature 150 ℃ Tstg Storage Temperature -55-150 ℃ ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Symbol Test conditions Min Typ Max Unit Collector-base breakdown voltage V(BR)CBO IC=-100μA ,IE=0 -40 V Collector-emitter breakdown voltage V(BR)CEO IC= -10mA , IB=0 -30 V Emitter-base breakdown voltage V(BR)EBO IE= -100μA,IC=0 -6 V Collector cut-off current ICBO VCB= -40V, IE=0 -1 μA Collector cut-off current ICEO VCE=-30V, IB=0 -10 μA Emitter cut-off current IEBO VEB=-6V, IC=0 -1 μA DC current gain hFE VCE= -2V, IC= -1A Collector-emitter saturation voltage VCE(sat) IC=-2A, IB= -0.2A -0.5 V Base-emitter saturation voltage VBE(sat) IC=-2A, IB= -0.2A -1.5 V Transition frequency 60 VCE= -5V, IC=-0.1A fT 50 f =10MHz 400 80 MHz CLASSIFICATION OF hFE Rank R O Y GR Range 60-120 100-200 160-320 200-400 www.BDTIC.com/jcst B772M Typical Characteristics IC -2.25 -1.75 COMMON EMITTER Ta=25 ℃ hFE -5mA -4mA -3mA -1.00 -0.75 IC Ta=25℃ DC CURRENT GAIN IC -6mA -1.25 —— Ta=100℃ -7mA -1.50 COLLECTOR CURRENT hFE 1000 -10mA -9mA -8mA -2.00 (A) VCE —— -2mA 100 -0.50 IB=-1mA -0.25 COMMON EMITTER VCE= -2V -0.00 -0 -1 -2 -3 -4 -5 COLLECTOR-EMITTER VOLTAGE VCEsat -1000 —— -6 10 -10 -7 -100 VBEsat —— IC -3000 -1000 COLLECTOR CURRENT VCE (V) IC (mA) IC -2000 BASE-EMITTER SATURATION VOLTAGE VBEsat (mV) COLLECTOR-EMITTER SATURATION VOLTAGE VCEsat (mV) BDTIC -100 Ta=100 ℃ -10 Ta=25℃ -1000 β=10 -1 -1 -10 -100 COLLECTOR CURREMT IC -3000 —— -1000 IC Ta=25℃ Ta=100 ℃ β=10 -100 -1 -3000 -10 -100 COLLECTOR CURREMT (mA) Cob/Cib VBE —— -1000 IC VCB/VEB 500 f=1MHz IE=0/IC=0 -1000 C Cib 100 CAPACITANCE -100 T= a 25 ℃ T= a 10 0℃ COLLECTOR CURRENT IC (pF) (mA) Ta=25 ℃ -10 COMMON EMITTER VCE= -2V -1 -0 -300 -600 -900 -1200 REVERSE VOLTAGE VBE (mV) PC 1400 COLLECTOR POWER DISSIPATION PC (mW) -3000 (mA) —— Cob 10 -0.1 -1 REVERSE VOLTAGE Ta 1200 1000 800 600 400 200 0 0 25 50 www.BDTIC.com/jcst 75 AMBIENT TEMPERATURE 100 Ta 125 (℃ ) 150 -10 V (V) -20