Electrical Characteristics (Ta = 25°C)
Characteristics
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
Transition frequency
Collector output capacitance
Symbol
ICBO
IEBO
hFE (1)
hFE (2)
VCE (sat)
VBE (sat)
fT
Cob
Test Condition
VCB = 240 V, IE = 0
VEB = 7 V, IC = 0
VCE = 10 V, IC = 0.5 mA
VCE = 10 V, IC = 20 mA
IC = 10 mA, IB = 1 mA
IC = 10 mA, IB = 1 mA
VCE = 10 V, IC = 20 mA
VCB = 20 V, IE = 0, f = 1 MHz
Marking
2SC3805
Min Typ. Max Unit
―
―
1.0
µA
―
―
1.0 mA
20
―
―
30
―
200
―
―
1.0
V
―
―
1.0
V
40
70
― MHz
―
3.0
―
pF
C3805
Product No.
Lot No.
Explanation of Lot No.
Month of manufacture: January to December are denoted by letters A to L respectively.
Year of manufacture: last decimal digit of the year of manufacture
2
2002-07-23