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MMBTA44 Datasheet, PDF (3/5 Pages) List of Unclassifed Manufacturers – SOT-23-3L Plastic-Encapsulate Transistors
MMBTA44/45
TYPICAL CHARACTERISTICS
DC current gain
140
120
100
80
60
40
20
0
-20
-40
100
VCE=10V
101
102
103
104
Collector Current, IC (mA)
Turn - off switching times
102
VCE =150V
Ic/IB =10
Ta =25℃
101
ts
100
tF
10-1
100
101
102
Collector Current, IC( mA)
NPN EPITAXIAL SILICON TRANSISTOR
Turn -on switching times
101
VCE=150V
Ic /IB =10
Ta= 25℃
VBE( OFF)= 4V
100
10-1
100
Tf
Td
101
102
Collector Current, IC (mA)
Capacitance
103
102
Cib
101
Cob
100
10-1
100
101
102
103
Collector Voltage (V)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3
QW-R206-007.B