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Dated : 20/10/2005
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Vo=5.0V
MMBTRC244SS
MMBTRC243SS
Vo=5.0V
50
1
1
3
10
5
30
300
100
30
50
100
0.4
1.6
INPUT OFF VOLTAGE VI(OFF) (V)
o
o
Ta
=1
00
C
OUTPUT CURRENT Io (mA)
310
30
100
Ta=-25 C
Ta=25 C
o
GI - Io
1.0
0.6
0.8
1.2
1.4
500
300
1K
10
1
30
100
50
300
1.8
2.0
1K
3K
100
50
30
0.4
INPUT OFF VOLTAGE VI(OFF) (V)
1.6
Ta=100 C
OUTPUT CURRENT Io (mA)
310
30
100
o
Ta=25 C
o
Ta=-25 C
o
GI - Io
1.0
0.6
0.8
1.2
1.4
300
1K
1.8
2.0
Vo=5.0V
MMBTRC244SS
MMBTRC244SS
Vo=0.3V
MMBTRC243SS
Vo=0.3V
MMBTRC243SS
Vo=5.0V
1
5K
1K
3K
300
500
0.5
0.3
0.1
50
30
3
5
10
300
100
500
100
INPUT ON VOLTAGE VI(ON) (V)
Io - VI(OFF)
0.3
1
3
10
30
Ta=25 C
Ta=-25 C
Io - VI(ON)
o
o
1
300
1K
5K
3K
1K
500
300
0.3
0.5
0.1
3
5
10
30
50
100
300
500
INPUT ON VOLTAGE VI(ON) (V)
100
Ta=-25 C
0.3
1
3
Io - VI(OFF)
10
30
Ta=25 C
o
o
Io - VI(ON)
300
1K
MMBTRC241SS~MMBTRC246SS