BCW71/BCW72 Features:
tLow current(max.100mA)
tLow voltage(max.45V)
tLow noise
Applications:
t SOT-23 Ordering Information
Type No. Marking: Package Code: BCW71 K1 SOT-23 BCW73 K2 SOT-23 Maximum Ratings & Characteristics: Tamb=25o
Parameter: Symbol: Value: Unit: Collector -Base Voltage VCBO 50 V Collector -Emitter Voltage VCEO 45 V Emitter -Base Voltage Vebo 5 V Collector Current Continuous IC 100 mA Collector Current Peak ICM 200 mA Base Current Peak IBM 200 mA Total Power Dissipation PD 250 mW Thermal resistance from junction to ambient Rth j-a 500 K/W Junction and Storage Temperature Tj, Tstg -65 to +150 o O[[W!^^^MHYULSSJVT
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O[[W!^^^JWJJV\R C Maximum Ratings & Characteristics: Tamb=25 o Parameter: Symbol: Test Conditions: Min: Collector -Base Breakdown Voltage V(BR)CBO IC=100μA, IE=0 50 V Collector -Emitter Breakdown Voltage V(BR)CEO IC=1.0mA, IB=0 45 V Emmiter -Base Breakdown Voltage V(BR)EBO IE=100μA, IC=0 5 V ICBO VCB=20V IE=0 100 nA IEBO VEB=5V IC=0 100 nA DC Current Gain BCW71 hFE
BCW72
BCW71
BCW72 VCE=5V IC=10μA
VCE=5V IC=2mA Typ: 110
200 220
450 VCE(sat) IC=10mA IB=0.5mA
IC=50mA IB=2.5mA 0.12
0.21 Base Emitter Saturation Voltage VBE(sat) IC=10mA IB=0.5mA
IC=50mA IB=2.5mA 0.75
0.85 Base Emitter Voltage VBE IC=2mA VCE=5V Collector Capacitance CC IE=Ie=0,VCB=10V,f=1MHz Transition Frequency fT VCE=5V IC=10mA
f=100MHz Noise Figure NF VCE=5V IC=200μA RS=2kΩ
f=1kHz B=200Hz o Ratings & Characteristic Curves O[[W!^^^MHYULSSJVT
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