RN4902 查看數據表（PDF） - Toshiba
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RN4902 Datasheet PDF : 5 Pages
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Q2 Electrical Characteristics (Ta = 25°C)
Characteristic
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-emitter saturation voltage
Input voltage (ON)
Input voltage (OFF)
Transition frequency
Collector output capacitance
Symbol
ICBO
ICEO
IEBO
hFE
VCE (sat)
VI (ON)
VI (OFF)
fT
Cob
Test
Circuit
Test Condition
― VCB = 50V, IE = 0
― VCE = 50V, IB = 0
― VEB = 10V, IC = 0
― VCE = 5V, IC = 10mA
― IC = 5mA, IB = 0.25mA
― VCE = 0.2V, IC = 5mA
― VCE = 5V, IC = 0.1mA
― VCE = 10V, IC = 5mA
― VCB = 50V, IE = 0
Q1, Q2 Common Electrical Characteristics (Ta = 25°C)
Characteristic
Input resistor
Resistor ratio
Symbol
R1
R1/R2
Test
Circuit
―
―
Test Condition
―
―
RN4902
Min Typ. Max Unit
―
―
100
nA
―
―
500
0.38 ― 0.71 mA
50
―
―
―
―
0.1 0.3
V
1.2
―
2.4
V
1.0
―
1.5
V
―
250
― MHz
―
3
6
pF
Min Typ. Max Unit
7
10
13
kΩ
0.9
1.0 1.1
―
3
2001-06-07
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