KEXIN FMMT5209

Transistors
IC
SMD Type
Small Signal Transistor
FMMT5209
SOT-23
Unit: mm
+0.1
2.9-0.1
+0.1
0.4-0.1
Features
0.4
3
1
0.55
+0.1
1.3-0.1
+0.1
2.4-0.1
Small signal transistor.
2
+0.1
0.95-0.1
+0.1
1.9-0.1
0-0.1
+0.1
0.38-0.1
+0.1
0.97-0.1
+0.05
0.1-0.01
1.Base
2.Emitter
3.collector
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
Rating
Unit
Collector-base voltage
VCBO
50
V
Collector-emitter voltage
VCEO
50
V
Emitter-base voltage
VEBO
4.5
V
Collector current
IC
50
mA
Power dissipation
Ptot
330
mW
Tj,Tstg
-55 to +150
Operating and storage temperature range
Electrical Characteristics Ta = 25
Parameter
Symbol
Collector-base cut-off current
ICBO
Emitter-base current
IEBO
Testconditons
Min
Typ
Max
Unit
VCB=35V, IE=0
50
nA
VEB=3V, IC=0
50
nA
Collector-emitter saturation voltage
VCE(sat) IC=10mA, IB=1mA
700
mV
Base-emitter ON voltage
VBE(on) IC=1mA, VCE=5V
850
mV
DC current gain
hFE
Current-gain-bandwidth product
Small signal current transfer ratio
Noise figure
fT
hfe
NF
Output capacitance
Cobo
IC=100ìA, VCE=5V
100
IC=0.5mA, VCE=5V,f=20MHz
30
IC=1mA, VCE=5V, f=1KHz
150
300
MHz
600
IC=200ìA, VCE=5V, Rg=2KÙ,
f=30Hz to 15KHz at -3dB points
3
dB
IC=200ìA, VCE=5V, Rg=2KÙ,
f=1KHz to f=200Hz
4
dB
VCB=5V, IE=0, f=140KHz
4
pF
Marking
Marking
2Q
www.kexin.com.cn
1