Philips Semiconductors
N-channel silicon junction
field-effect transistors
Product specification
BF545A; BF545B; BF545C
handbook1, 0ha2lfpage
Yfs
(mS)
10
1
10–1
10
MBB469
g fs
–bfs
102
f (MHz)
103
VDS = 10 V; ID = 1 mA; Tamb = 25 °C.
Fig.21 Common-source forward transfer
admittance; typical values.
10
handbook, halfpage
yrs
(mS)
1
10−1
10−2
10−3
10
−brs
MBB470
−grs
102
103
f (MHz)
VDS = 10 V; ID = 1 mA; Tamb = 25 °C.
Fig.22 Common-source reverse transfer
admittance; typical values.
10
handbook, halfpage
yos
(mS)
1
MBB471
bos
10−1
10−2
10
gos
102
f (MHz)
103
VDS = 10 V; ID = 1 mA; Tamb = 25 °C.
Fig.23 Common-source output admittance;
typical values.
1996 Jul 29
10