BCY77 查看數據表（PDF） - Continental Device India Limited
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BCY77 Datasheet PDF : 5 Pages
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PNP SILICON PLANAR TRANSISTORS
BCY77, BCY78
BCY79
TO-18
Metal Can Package
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION
SYMBOL
TEST CONDITION
Collector Emitter Saturation Voltage
VCE (sat)
Base Emitter Saturation Voltage
VBE (sat)
DC Current Gain
hFE
IC=10mA, IB=0.25mA
**IC=50mA, IB=1.25mA
*IC=100mA, IB=2.5mA
IC=10mA, IB=0.25mA
**IC=50mA, IB=1.25mA
*IC=100mA, IB=2.5mA
IC=10µA, VCE=5V
Group-7
Group-8
Group-9
Group-10 Only BCY78/79
IC=2mA, VCE=5V
BCY77/78/79
Group-7
Group-8
Group-9
Group-10 Only BCY78/79
IC=10mA, VCE=1V
BCY77/78/79 & Group-7,
Group-8
Group-9
Group-10 Only BCY78/79
*IC=100mA, VCE=1V
BCY77/78/79 & Group-7
Group-8
Group-9
Group-10 Only BCY78/79
**IC=50mA, VCE=1V
BCY77/78/79 & Group-7
Group-8
Group-9
DYNAMIC CHARACTERISTICS
DESCRIPTION
Noise Figure
Transition frequency
Collector Base Capacitance
Emitter Base Capacitance
*ONLY BCY78/79 **ONLY BCY77
BCY77_ 79Rev_4 050707E
SYMBOL
NF
fT
Ccbo
Cebo
TEST CONDITION
IC=0.2mA,VCE=5V, Rg=2kΩ,
f=1kHz, B=200Hz
IC=10mA,VCE=5V,f=100MHz
VCB=10V, IE=0, f=1MHz
VEB=0.5V, IC=0, f=1MHz
MIN
0.60
0.70
0.70
30
40
100
120
120
180
250
380
80
120
160
240
40
45
60
60
40
45
60
MIN
TYP
MAX UNIT
0.25
V
0.80
V
0.80
V
0.85
V
1.20
V
1.20
V
140
630
220
310
460
630
400
630
1000
TYP
MAX UNIT
6
dB
180
MHz
7
pF
15
pF
Continental Device India Limited
Data Sheet
Page 2 of 5
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