BF622
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
Characteristic
Symbol Min
Typ
DC CHARACTERISTICS
Collector – Base Cutoff Current,
IE= 0mA, VCB=200V
Emitter – Base Cutoff Current,
IC= 0mA, VEB= 5V
Collector – Base Breakdown Voltage,
IC= 10µA, IE= 0mA
Collector – Emitter Breakdown Voltage,
IC= 1mA, IB= 0mA
Emitter – Base Breakdown Voltage,
IE=100µA, IC= 0mA
DC Current Gain,
IC= 25mA, VCE= 20V
AC CHARACTERISTICS
Collector – Emitter Saturation Voltage,
IC= 30mA, IB= 5mA
Base – Emitter Saturation Voltage,
IC= 20mA, IB= 2mA
Collector – Base Capacitance,
IE= 0mA, VCB= 30V, f=1MHz
Current Gain – Bandwidth Product,
IC= 10mA, VCE= 10V
ICBO
–
–
IEBO
–
–
V(BR)CBO
250
–
V(BR)CEO
250
–
V(BR)CEO
5
–
hFE
50
–
VCE(sat)
–
–
VBE(sat)
–
–
COB
–
–
fT
60
–
PACKAGE DIMENSIONS of BF622 in mm
Max
10
50
–
–
–
–
0.6
0.9
1.6
–
4.5±0,1
B
1.9max
1.5±0.1
Unit
nA
nA
V
V
V
–
V
V
pF
MHz
1
2
3
0.4±0.05
0.5±0.05
0.4
B
1.5
3.0
PLASTIC CASE KT-47
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E-mail: planeta@novgorod.net
http://www.novgorod.net/~planeta
2
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© August 2001 Rev 1