
BFN37, BFN39
DC current gain hFE = f (IC)
VCE = 10V
10 3 BFN 37/39
5
h FE
10 2
5
10 1
5
EHP00642
Transition frequency fT = f (IC)
VCE = 10V
10 3 BFN 37/39
MHz
fT
EHP00643
10 2
5
10 0
10 -1
5 10 0
5 10 1
5 10 2 mA 10 3
ΙC
10 1
10 0
5 10 1
5 10 2 mA 5 10 3
ΙC
5
Nov-30-2001