SMBT2907A/MMBT2907A
DC current gain hFE = ƒ(IC)
VCE = 5 V
Saturation voltage IC = ƒ(VBEsat; VCEsat)
hFE = 10
10 3 SMBT 2907/A
5
h FE
10 2
5
150 ˚C
25 ˚C
-50 ˚C
EHP00754
10 3 SMBT 2907/A
mA
ΙC
10 2
V CE
5
10 1
5
10 0
5
EHP00750
V BE
10 1
10 -1
10 0
10 1
10 2 mA 10 3
ΙC
Transition frequency fT = ƒ(IC)
VCE = 5 V
10
10
-2
-1
0 0.2 0.4 0.6 0.8 1.0 1.2 V 1.6
VBE sat , VCE sat
Collector-base capacitance Ccb = ƒ(VCB)
Emitter-base capacitance Ceb = ƒ(VEB)
10 3 SMBT 2907/A
MHz
5
fT
10 2
5
EHP00749
10 1
10 0
5 10 1
5 10 2 mA 5 10 3
ΙC
30
pF
26
24
22
20
18
16
14
12
10
8
6
4
2
0
CEB
CCB
4
8
12
16 V 22
VCB0(VEB0
5
2007-04-26