O[[W!^^^MHYULSSJVT
O[[W!^^^UL^HYRJVT
O[[W!^^^JWJJV\R
Type No. Marking: Package Code:
BCW71 K1 SOT-23
BCW73 K2 SOT-23
Ordering Information
BCW71/BCW72
Features:
tLow current(max.100mA)
tLow voltage(max.45V)
tLow noise
Applications:
t
Parameter: Symbol: Value: Unit:
Collector - Base Voltage VCBO 50 V
Collector - Emitter Voltage VCEO 45 V
Emitter - Base Voltage Vebo 5V
Collector Current Continuous IC100 mA
Collector Current Peak ICM 200 mA
Base Current Peak IBM 200 mA
Total Power Dissipation PD250 mW
Thermal resistance from junction to ambient Rth j-a 500 K/W
Junction and Storage Temperature Tj, Tstg -65 to +150 oC
Maximum Ratings & Characteristics: Tamb=25o
SOT-23
O[[W!^^^MHYULSSJVT
O[[W!^^^UL^HYRJVT
O[[W!^^^JWJJV\R
Parameter: Symbol: Test Conditions: Min: Typ: Max: Unit:
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
BCW72
BCW71
BCW72
hFE VCE=5V IC=10μA
VCE=5V IC=2mA 110
200
90
150
220
450
Collector - Emitter Saturation Voltage VCE(sat) IC=10mA IB=0.5mA
IC=50mA IB=2.5mA
0.12
0.21
0.25 V
V
Base Emitter Saturation Voltage VBE(sat) IC=10mA IB=0.5mA
IC=50mA IB=2.5mA
0.75
0.85
V
V
Base Emitter Voltage VBE IC=2mA VCE=5V 0.55 0.7 V
Collector Capacitance CCIE=Ie=0,VCB=10V,f=1MHz 2.5 pF
Transition Frequency fTVCE=5V IC=10mA
f=100MHz
100 MHz
Noise Figure NF VCE=5V IC=200μA RS=2kΩ
f=1kHz B=200Hz
10 dB
Maximum Ratings & Characteristics: Tamb=25o
Typical Characteristics: Tamb=25o
Ratings & Characteristic Curves
O[[W!^^^MHYULSSJVT
O[[W!^^^UL^HYRJVT
O[[W!^^^JWJJV\R
Typical Characteristics: Tamb=25o
Ratings & Characteristic Curves
O[[W!^^^MHYULSSJVT
O[[W!^^^UL^HYRJVT
O[[W!^^^JWJJV\R
Package Outline