BF 599
Electrical Characteristics
at TA = 25 ˚C, unless otherwise specified.
Parameter
DC Characteristics
Collector-emitter breakdown voltage
IC = 1 mA, IB = 0
Collector cutoff current
VCB = 20 V, IE = 0
DC current gain
IC = 7 mA, VCE = 10 V
Collector-emitter saturation voltage
IC = 10 mA, IB = 1 mA
Base-emitter voltage
IC = 7 mA, VCE = 10 V
AC Characteristics
Transition frequency
IC = 5 mA, VCE = 10 V, f = 100 MHz
Collector-base capacitance
VCB = 10 V, VBE = 0 V, f = 1 MHz
Collector-emitter capacitance
VCE = 10 V, VBE = 0 V, f = 1 MHz
Optimum power gain
IC = 7 mA, VCE = 10 V, f = 35 MHz
Forward transfer admittance
IC = 7 mA, VCE = 10 V, f = 35 MHz
Symbol
Values
Unit
min. typ. max.
V(BR) CE0 25
ICB0
–
hFE
38
VCE sat
–
VBE
–
–
–
V
–
100 nA
70 –
–
0.15 –
V
0.78 –
fT
–
Ccb
–
Cce
–
Gpe opt
–
I y21e I –
550 –
0.35 –
0.68 –
43 –
175 –
MHz
pF
dB
mS
Semiconductor Group
2