MMBTSC2787 Datasheet, PDF (4/5 Pages) SEMTECH ELECTRONICS LTD. – NPN Silicon Epitaxial Planar Transistor

MMBTSC2787
Forward transfer amittance
vs. collector current
500
VCE=6V
output short
100
gfe
10.7MHz
gfe _100MHz
10
-bfe 100MHz
1
0.2
-bfe 10.7MHz
1
10 20
I C, mA
Input admittance vs. collector current
100
VCE=6V
output short
bie
100 MHz
10
10.7MHz
gie
bie
1
gie
0.1
0.1
1
10 20
I C, mA
Base collector saturation volage
vs. collector current
IC/IB=10
1
VBE(sat)
0.1
VCE(sat)
0.01
0.1
1
10 20
I C, mA
Reverse transfer admittance
vs. collector current
-gre 10.7MHz
0
0.2 ^{-gre 100 MHz}
0.4
-bre 10.7MHz
VCE=6V
input short
0.6
0.8
1
0.1
-bre 100 MHz
1
10
I C, mA
1000
Collector base time constant
vs. emitter current
VCB= 6V
f=31.9MHz
100
10
1
-0.1 -0.3
-1 -3
I E, mA
-10 -20
10
3
2
1
0.5
0.2
0.1
Input & output capacitance
vs. reverse voltage
f=1MHz
Ctr(Ic=0)
Cob(IE=0)
1
10
100
VCB, V
VEB, V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 20/10/2005