Description
SYMBOL TEST CONDITION VALUE MIN TYP MAX Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Cut Off Current Collector Cut Off Current 2N2221 2N2222 • VCEO VCBO VEBO ICBO IEBO IC= 10mA, IB= 0 IC= 10uA, IE= 0 IE= 10V, IC= 0 VCB= 50V, IE= 0 VCB = 0V, IE = 0, VEB=3V, IC= 0 • IC=0.1mA, VCE=10V 30 -- -- 60 -- -- 5 -- -- -- 10 -- -- 10 -- -- 10 20 -- -- 35 -- -- 2N2221 2N2222 IC=1mA, VCE=10V 25 -- -- 50 -- -- DC Current Gain 2N2221 2N2222 2N2221 2N2222 • IC=10mA, VCE=10V hFE • IC=150mA, VCE=10V 35 -- -- 75 -- -- 40 -- 120 100 -- 136 2N2221 2N2222 • IC=150mA, VCE=1V 20 -- -- 50 -- -- 2N2221 2N2222 • IC=500mA, VCE=10V 20 -- -- 30 -- -- SMALL SIGNAL CHARACTERISTICS Collector Emitter Saturation Voltage • VCE (sat) IC=150mA, IB=15mA IC=500mA, IB=50mA -- -- 0.4 0.6 Base Emitter Saturation Voltage • VBE (sat) IC=150mA, IB=15mA IC=500mA, IB=50mA -- -- 1.3 2.6 Transition Frequency • • fT IC=20mA, VCE=20V, f=100MHz 250 -- Output Capacitance Cobo VCB=10V, IE=0, f=100KHz -- -- 8 Input Capacitance Cibo VBE=0.5V, IC=0, f=100KHz -- -- 30 SWITCHING TIME Delay Time Rise Time Storage Time Fall Time td IC=150mA, IB1=15mA, tr VCC=30V,VBE(off)=0.5V ts IC=150mA, IB1= tf IB2=15mA, VCC=30V -- -- 10 -- -- 25 -- -- 225 -- -- 60 • Pulse Test: Pulse Width < 300ms, Duty Cycle < 2% • • fT is defined as the frequency at which IhfeI extrapolates to unity UNIT V V V nA µA nA V V MHz pF pF ns ns ns ns 2N2221_2222 Rev1 27012020EGL Continental Device India Pvt.
