Electrical Characteristics (Ta = 25°C)
Characteristics
Collector cut-off current
Emitter cut-off current
Collector-emitter breakdown voltage
DC current gain
Collector-emitter saturation voltage
Base-emitter voltage
Transition frequency
Collector output capacitance
Symbol
Test Condition
ICBO
IEBO
VCEO
hFE (1)
hFE (2)
VCE (sat)
VBE
fT
Cob
VCB = 30 V, IE = 0
VEB = 6 V, IC = 0
IC = 10 mA, IB = 0
VCE = 20 V, IC = 0.5 A
VCE = 2 V, IC = 3 A
IC = 3 A, IB = 60 mA
VCE = 2 V, IC = 3 A
VCE = 2 V, IC = 0.5 A
VCB = 10 V, IE = 0, f = 1 MHz
Marking
C4681
Part No. (or abbreviation code)
Lot No.
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
2SC4681
Min Typ. Max Unit
―
― 100 nA
―
― 100 nA
10
―
―
V
200 ― 600
140 200 ―
― 0.33 0.5
V
― 0.92 1.2
V
― 150 ― MHz
―
27
―
pF
2
2005-02-01