MCT2-MS FAIRCHILD [Fairchild Semiconductor], MCT2-MS Datasheet - Page 7

• Manufacturer Part Number: MCT2-MS
• Description: PHOTOTRANSISTOR OPTOCOUPLERS
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2005 Fairchild Semiconductor Corporation
MCT2200
MCT2
Fig. 11 Collector-Emitter Saturation Voltage vs Collector Current
0.001
0.01
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.1
10
1
0.01
10
10
T
A
= 25˚C
Fig. 7 CTR vs. RBE (Unsaturated)
Fig. 9 CTR vs. RBE (Saturated)
I
R
I
C
F
BE
= 5 mA
- COLLECTOR CURRENT (mA)
R
BE
- BASE RESISTANCE (k Ω)
0.1
(Black Package)
(Black Package)
- BASE RESISTANCE (kΩ)
(Black Package)
I
F
= 2.5 mA
100
100
MCT2201
MCT2E
I
F
I
I
I
F
F
F
I
I
I
F
F
F
= 10 mA
= 20 mA
= 10 mA
= 5 mA
= 20 mA
= 10 mA
= 5 mA
1
PHOTOTRANSISTOR OPTOCOUPLERS
I
F
V
V
= 20 mA
CE
CE
= 5.0 V
= 0.3 V
Page 7 of 15
1000
1000
10
Fig. 12 Collector-Emitter Saturation Voltage vs Collector Current
0.001
0.01
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.1
10
1
0.01
MCT2202
10
10
MCT210
I
F
T
A
= 20 mA
= 25˚C
I
F
= 5 mA
I
Fig. 8 CTR vs. RBE (Unsaturated)
F
Fig. 10 CTR vs. RBE (Saturated)
= 10 mA
I
C
- COLLECTOR CURRENT (mA)
I
R
F
R
BE
= 2.5 mA
BE
0.1
(White Package)
- BASE RESISTANCE (kΩ)
(White Package)
(White Package)
- BASE RESISTANCE (k Ω)
I
F
= 10 mA
100
100
I
F
V
= 5 mA
I
I
I
CE
F
F
F
= 10 mA
= 20 mA
= 5 mA
= 5.0 V
I
F
1
= 20 mA
MCT271
V
CE
= 0.3 V
1000
1000
10
6/15/05