SMD Type
Electrical Characteristics Ta = 25
Parameter
Collector cutoff current
Emitter cutoff current
DC current Gain
Gain bandwidth product
Common base output capacitance
Collector-to-emitter saturation voltage
Base-to-emitter saturation voltage
Collector-to-base breakdown voltage
Collector-to-emitter breakdown voltage
Emitter-to-base breakdown voltage
Turn-on time
Storage time
Turn-off time
Symbol
Testconditons
IcBO VCB = -12V , IE = 0
IEBO VEB = -3V , IC = 0
hFE VCE = -2V , IC = -0.5A
fT VCE = -2V , IC = -0.3A
Cob VCB = -10V , f = 1MHz
VCE(sat) IC = -1.5A , IB =-75mA
VBE(sat) IC = -1.5A , IB =-75mA
V(BR)CBO IC = -10ìA , IE = 0
V(BR)CEO IC = -1mA , RBE =
V(BR)EBO IE = -10ìA , IC = 0
ton
tstg
toff
hFE Classification
Marking
Rank
hFE
AN
R
S
100 200
140 280
IC
Product specification
2SA1898
Min Typ Max Unit
-1 nA
-1 nA
100
280
300
MHz
28
pF
-0.25 -0.5 mV
-0.95 -1.2 V
-15
V
-15
V
-5
V
30 60 ns
100 200 ns
120 220 ns
http://www.twtysemi.com
sales@twtysemi.com
4008-318-123
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