SMD Type
TransistIoCrs
BCW31,BCW32,BCW33
Electrical Characteristics Ta = 25
Parameter
Symbol
ICBO
Testconditons
IE = 0; VCB = 32 V
Min
Typ
Max
100
10
Unit
nA
Collector cutoff current
Emitter cutoff current
ICBO
ìA
nA
IE = 0; VCB = 32 V; Tj = 100
IC = 0; VEB = 5 V
IEBO
100
120
450
800
250
BCW31
110
200
420
DC current gain
hFE
IC = 2 mA; VCE = 5 V
BCW32
BCW33
IC = 10 mA; IB = 0.5 mA
120
210
750
850
mV
mV
mV
mV
mV
pF
Collector-emitter saturation voltage
Base to emitter saturation voltage
VCE(sat)
IC = 50 mA; IB = 2.5 mA
IC = 10 mA; IB = 0.5 mA
VBE(sat)
IC = 50 mA; IB = 2.5 mA
Base to emitter voltage
Collector capacitance
Transition frequency
VBE
CC
fT
IC = 2 mA; VCE = 5 V
550
100
700
10
IE = ie = 0; VCB = 10 V; f = 1 MHz
IC = 10 mA; VCE = 5 V; f = 100 MHz
2.5
MHz
IC = 200 ìA; VCE = 5 V; RS = 2 kÙ;
f = 1 kHz; B = 200 Hz
Noise figure
NF
dB
hFE Classification
TYPE
BCW31
D1
BCW32
D2
BCW33
D3
Marking
2
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