SMD Type
Transistors
Product specification
BCX54,BCX55,BCX56
Electrical Characteristics Ta = 25
Parameter
Symbol
ICBO
Testconditons
VCB = 30 V, IE = 0
Min
Typ
Max
100
10
Unit
nA
Collector cutoff current
ìA
nA
VCB = 30 V, IE = 0; Tj = 125
VEB = 5 V, IC = 0
Emitter cutoff current
DC current gain
IEBO
hFE
100
IC = 5 mA; VCE = 2 V
IC = 150 mA; VCE = 2 V
IC = 500 mA; VCE = 2 V
IC = 150 mA; VCE = 2 V
IC = 150 mA; VCE = 2 V
63
63
250
40
DC current gain BCX54-10,BCX55-10,BCX56-10
BCX54-16,BCX55-16,BCX56-16
Collector-emitter saturation voltage
Base to emitter voltage
hFE
63
160
250
0.5
1
100
VCE(sat) IC = 500 mA; IB = 50 mA
V
V
VBE
IC = 500 mA; VCE = 2 V
Transition frequency
fT
IC = 10 mA; VCE = 5 V; f = 100 MHz
130
1.3
MHz
hFE
hFE
DC current gain ratio of the
complementary pairs
1.6
IC = 150 mA; VCE = 2V
hFE Classification
TYPE
BCX54
BA
BCX54-10
BC
BCX54-16
Marking
BD
TYPE
BCX55
BE
BCX55-10
BG
BCX55-16
BM
Marking
TYPE
BCX56
BH
BCX56-10
BK
BCX56-16
BL
Marking
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